From 62cfd8a123e2ee78fab6ca35ae8bffded28ab620 Mon Sep 17 00:00:00 2001 From: yukang Date: Tue, 21 Feb 2023 03:26:40 +0000 Subject: [PATCH 01/14] fix more benchmark test with black_box --- library/core/benches/fmt.rs | 24 ++++++++++++------------ library/core/benches/num/dec2flt/mod.rs | 24 ++++++++++++------------ library/core/benches/num/flt2dec/mod.rs | 6 +++--- library/core/benches/num/mod.rs | 6 +++--- 4 files changed, 30 insertions(+), 30 deletions(-) diff --git a/library/core/benches/fmt.rs b/library/core/benches/fmt.rs index ff726ff7559d8..d1cdb12e50f8c 100644 --- a/library/core/benches/fmt.rs +++ b/library/core/benches/fmt.rs @@ -1,13 +1,13 @@ use std::fmt::{self, Write as FmtWrite}; use std::io::{self, Write as IoWrite}; -use test::Bencher; +use test::{black_box, Bencher}; #[bench] fn write_vec_value(bh: &mut Bencher) { bh.iter(|| { let mut mem = Vec::new(); for _ in 0..1000 { - mem.write_all("abc".as_bytes()).unwrap(); + mem.write_all(black_box("abc").as_bytes()).unwrap(); } }); } @@ -18,7 +18,7 @@ fn write_vec_ref(bh: &mut Bencher) { let mut mem = Vec::new(); let wr = &mut mem as &mut dyn io::Write; for _ in 0..1000 { - wr.write_all("abc".as_bytes()).unwrap(); + wr.write_all(black_box("abc").as_bytes()).unwrap(); } }); } @@ -29,7 +29,7 @@ fn write_vec_macro1(bh: &mut Bencher) { let mut mem = Vec::new(); let wr = &mut mem as &mut dyn io::Write; for _ in 0..1000 { - write!(wr, "abc").unwrap(); + write!(wr, "{}", black_box("abc")).unwrap(); } }); } @@ -40,7 +40,7 @@ fn write_vec_macro2(bh: &mut Bencher) { let mut mem = Vec::new(); let wr = &mut mem as &mut dyn io::Write; for _ in 0..1000 { - write!(wr, "{}", "abc").unwrap(); + write!(wr, "{}", black_box("abc")).unwrap(); } }); } @@ -51,7 +51,7 @@ fn write_vec_macro_debug(bh: &mut Bencher) { let mut mem = Vec::new(); let wr = &mut mem as &mut dyn io::Write; for _ in 0..1000 { - write!(wr, "{:?}", "☃").unwrap(); + write!(wr, "{:?}", black_box("☃")).unwrap(); } }); } @@ -61,7 +61,7 @@ fn write_str_value(bh: &mut Bencher) { bh.iter(|| { let mut mem = String::new(); for _ in 0..1000 { - mem.write_str("abc").unwrap(); + mem.write_str(black_box("abc")).unwrap(); } }); } @@ -72,7 +72,7 @@ fn write_str_ref(bh: &mut Bencher) { let mut mem = String::new(); let wr = &mut mem as &mut dyn fmt::Write; for _ in 0..1000 { - wr.write_str("abc").unwrap(); + wr.write_str(black_box("abc")).unwrap(); } }); } @@ -82,7 +82,7 @@ fn write_str_macro1(bh: &mut Bencher) { bh.iter(|| { let mut mem = String::new(); for _ in 0..1000 { - write!(mem, "abc").unwrap(); + write!(mem, "{}", black_box("abc")).unwrap(); } }); } @@ -93,7 +93,7 @@ fn write_str_macro2(bh: &mut Bencher) { let mut mem = String::new(); let wr = &mut mem as &mut dyn fmt::Write; for _ in 0..1000 { - write!(wr, "{}", "abc").unwrap(); + write!(wr, "{}", black_box("abc")).unwrap(); } }); } @@ -104,7 +104,7 @@ fn write_str_macro_debug(bh: &mut Bencher) { let mut mem = String::new(); let wr = &mut mem as &mut dyn fmt::Write; for _ in 0..1000 { - write!(wr, "{:?}", "☃").unwrap(); + write!(wr, "{:?}", black_box("☃")).unwrap(); } }); } @@ -115,7 +115,7 @@ fn write_str_macro_debug_ascii(bh: &mut Bencher) { let mut mem = String::new(); let wr = &mut mem as &mut dyn fmt::Write; for _ in 0..1000 { - write!(wr, "{:?}", "Hello, World!").unwrap(); + write!(wr, "{:?}", black_box("Hello, World!")).unwrap(); } }); } diff --git a/library/core/benches/num/dec2flt/mod.rs b/library/core/benches/num/dec2flt/mod.rs index 305baa68729eb..fb4a786b27e3d 100644 --- a/library/core/benches/num/dec2flt/mod.rs +++ b/library/core/benches/num/dec2flt/mod.rs @@ -1,57 +1,57 @@ -use test::Bencher; +use test::{black_box, Bencher}; #[bench] fn bench_0(b: &mut Bencher) { - b.iter(|| "0.0".parse::()); + b.iter(|| black_box("0.0").parse::()); } #[bench] fn bench_42(b: &mut Bencher) { - b.iter(|| "42".parse::()); + b.iter(|| black_box("42").parse::()); } #[bench] fn bench_huge_int(b: &mut Bencher) { // 2^128 - 1 - b.iter(|| "170141183460469231731687303715884105727".parse::()); + b.iter(|| black_box("170141183460469231731687303715884105727").parse::()); } #[bench] fn bench_short_decimal(b: &mut Bencher) { - b.iter(|| "1234.5678".parse::()); + b.iter(|| black_box("1234.5678").parse::()); } #[bench] fn bench_pi_long(b: &mut Bencher) { - b.iter(|| "3.14159265358979323846264338327950288".parse::()); + b.iter(|| black_box("3.14159265358979323846264338327950288").parse::()); } #[bench] fn bench_pi_short(b: &mut Bencher) { - b.iter(|| "3.141592653589793".parse::()) + b.iter(|| black_box("3.141592653589793").parse::()) } #[bench] fn bench_1e150(b: &mut Bencher) { - b.iter(|| "1e150".parse::()); + b.iter(|| black_box("1e150").parse::()); } #[bench] fn bench_long_decimal_and_exp(b: &mut Bencher) { - b.iter(|| "727501488517303786137132964064381141071e-123".parse::()); + b.iter(|| black_box("727501488517303786137132964064381141071e-123").parse::()); } #[bench] fn bench_min_subnormal(b: &mut Bencher) { - b.iter(|| "5e-324".parse::()); + b.iter(|| black_box("5e-324").parse::()); } #[bench] fn bench_min_normal(b: &mut Bencher) { - b.iter(|| "2.2250738585072014e-308".parse::()); + b.iter(|| black_box("2.2250738585072014e-308").parse::()); } #[bench] fn bench_max(b: &mut Bencher) { - b.iter(|| "1.7976931348623157e308".parse::()); + b.iter(|| black_box("1.7976931348623157e308").parse::()); } diff --git a/library/core/benches/num/flt2dec/mod.rs b/library/core/benches/num/flt2dec/mod.rs index 32fd5e626bc1f..1a330ef5fe546 100644 --- a/library/core/benches/num/flt2dec/mod.rs +++ b/library/core/benches/num/flt2dec/mod.rs @@ -7,7 +7,7 @@ use core::num::flt2dec::MAX_SIG_DIGITS; use core::num::flt2dec::{decode, DecodableFloat, Decoded, FullDecoded}; use std::io::Write; use std::vec::Vec; -use test::Bencher; +use test::{black_box, Bencher}; pub fn decode_finite(v: T) -> Decoded { match decode(v).1 { @@ -22,7 +22,7 @@ fn bench_small_shortest(b: &mut Bencher) { b.iter(|| { buf.clear(); - write!(&mut buf, "{}", 3.1415926f64).unwrap() + write!(black_box(&mut buf), "{}", black_box(3.1415926f64)).unwrap() }); } @@ -32,6 +32,6 @@ fn bench_big_shortest(b: &mut Bencher) { b.iter(|| { buf.clear(); - write!(&mut buf, "{}", f64::MAX).unwrap() + write!(black_box(&mut buf), "{}", black_box(f64::MAX)).unwrap() }); } diff --git a/library/core/benches/num/mod.rs b/library/core/benches/num/mod.rs index 2f9cad2725d7f..b97014d9bf9f2 100644 --- a/library/core/benches/num/mod.rs +++ b/library/core/benches/num/mod.rs @@ -3,7 +3,7 @@ mod flt2dec; mod int_log; use std::str::FromStr; -use test::Bencher; +use test::{black_box, Bencher}; const ASCII_NUMBERS: [&str; 19] = [ "0", @@ -36,7 +36,7 @@ macro_rules! from_str_bench { .iter() .cycle() .take(5_000) - .filter_map(|s| <$t>::from_str(s).ok()) + .filter_map(|s| <$t>::from_str(black_box(s)).ok()) .max() }) } @@ -52,7 +52,7 @@ macro_rules! from_str_radix_bench { .iter() .cycle() .take(5_000) - .filter_map(|s| <$t>::from_str_radix(s, $radix).ok()) + .filter_map(|s| <$t>::from_str_radix(black_box(s), $radix).ok()) .max() }) } From 1190c91a61b056fcdebebd0770745f2a5649c71f Mon Sep 17 00:00:00 2001 From: gftea Date: Wed, 22 Feb 2023 19:18:19 +0100 Subject: [PATCH 02/14] improve doc test for UnsafeCell::raw_get and fix docs error --- library/core/src/cell.rs | 2 ++ library/core/src/panic/panic_info.rs | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/library/core/src/cell.rs b/library/core/src/cell.rs index 897d03595d748..8c7cd42d010ee 100644 --- a/library/core/src/cell.rs +++ b/library/core/src/cell.rs @@ -2053,6 +2053,8 @@ impl UnsafeCell { /// /// let m = MaybeUninit::>::uninit(); /// unsafe { UnsafeCell::raw_get(m.as_ptr()).write(5); } + /// // avoid below which references to uninitialized data + /// // unsafe { UnsafeCell::get(&*m.as_ptr()).write(5); } /// let uc = unsafe { m.assume_init() }; /// /// assert_eq!(uc.into_inner(), 5); diff --git a/library/core/src/panic/panic_info.rs b/library/core/src/panic/panic_info.rs index 0d385c9d18744..28648f1360ada 100644 --- a/library/core/src/panic/panic_info.rs +++ b/library/core/src/panic/panic_info.rs @@ -138,7 +138,7 @@ impl<'a> PanicInfo<'a> { /// whose ABI does not support unwinding. /// /// It is safe for a panic handler to unwind even when this function returns - /// true, however this will simply cause the panic handler to be called + /// false, however this will simply cause the panic handler to be called /// again. #[must_use] #[unstable(feature = "panic_can_unwind", issue = "92988")] From 2563fbeab31def56b66cbdebd7bb0b7e5efbecb8 Mon Sep 17 00:00:00 2001 From: Giacomo Stevanato Date: Fri, 7 Apr 2023 14:54:50 +0200 Subject: [PATCH 03/14] Don't claim LocalKey::with prevents a reference to be sent across threads --- library/std/src/thread/local.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/library/std/src/thread/local.rs b/library/std/src/thread/local.rs index 7fdf03acc14d9..f07d6406d4d49 100644 --- a/library/std/src/thread/local.rs +++ b/library/std/src/thread/local.rs @@ -18,8 +18,8 @@ use crate::fmt; /// target platform. It is instantiated with the [`thread_local!`] macro and the /// primary method is the [`with`] method. /// -/// The [`with`] method yields a reference to the contained value which cannot be -/// sent across threads or escape the given closure. +/// The [`with`] method yields a reference to the contained value which cannot +/// outlive the current thread or escape the given closure. /// /// [`thread_local!`]: crate::thread_local /// From a9570a34cde550cecf052d92f077bce1165cb3aa Mon Sep 17 00:00:00 2001 From: Scott McMurray Date: Fri, 12 May 2023 21:59:26 -0700 Subject: [PATCH 04/14] Stop checking for the absense of something that doesn't exist A couple of codegen tests are doing ``` // CHECK-NOT: slice_index_len_fail ``` However, that function no longer exists: [the only places](https://github.com/search?q=repo%3Arust-lang%2Frust+slice_index_len_fail&type=code) it occurs in the repo are in those tests. So this PR updates the tests to check for the absense of the functions that are actually used today to panic for out-of-bounds indexing. --- .../binary-search-index-no-bound-check.rs | 4 ++- ...issue-73396-bounds-check-after-position.rs | 30 +++++++++++++++---- 2 files changed, 27 insertions(+), 7 deletions(-) diff --git a/tests/codegen/binary-search-index-no-bound-check.rs b/tests/codegen/binary-search-index-no-bound-check.rs index c1766a4a44ae1..595969a89793b 100644 --- a/tests/codegen/binary-search-index-no-bound-check.rs +++ b/tests/codegen/binary-search-index-no-bound-check.rs @@ -9,7 +9,9 @@ #[no_mangle] pub fn binary_search_index_no_bounds_check(s: &[u8]) -> u8 { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check if let Ok(idx) = s.binary_search(&b'\\') { s[idx] } else { diff --git a/tests/codegen/issues/issue-73396-bounds-check-after-position.rs b/tests/codegen/issues/issue-73396-bounds-check-after-position.rs index 8d07a67a1b451..2d7797887912e 100644 --- a/tests/codegen/issues/issue-73396-bounds-check-after-position.rs +++ b/tests/codegen/issues/issue-73396-bounds-check-after-position.rs @@ -9,7 +9,10 @@ #[no_mangle] pub fn position_slice_to_no_bounds_check(s: &[u8]) -> &[u8] { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().position(|b| *b == b'\\') { &s[..idx] } else { @@ -21,7 +24,10 @@ pub fn position_slice_to_no_bounds_check(s: &[u8]) -> &[u8] { #[no_mangle] pub fn position_slice_from_no_bounds_check(s: &[u8]) -> &[u8] { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().position(|b| *b == b'\\') { &s[idx..] } else { @@ -33,7 +39,10 @@ pub fn position_slice_from_no_bounds_check(s: &[u8]) -> &[u8] { #[no_mangle] pub fn position_index_no_bounds_check(s: &[u8]) -> u8 { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().position(|b| *b == b'\\') { s[idx] } else { @@ -44,7 +53,10 @@ pub fn position_index_no_bounds_check(s: &[u8]) -> u8 { #[no_mangle] pub fn rposition_slice_to_no_bounds_check(s: &[u8]) -> &[u8] { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { &s[..idx] } else { @@ -56,7 +68,10 @@ pub fn rposition_slice_to_no_bounds_check(s: &[u8]) -> &[u8] { #[no_mangle] pub fn rposition_slice_from_no_bounds_check(s: &[u8]) -> &[u8] { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { &s[idx..] } else { @@ -68,7 +83,10 @@ pub fn rposition_slice_from_no_bounds_check(s: &[u8]) -> &[u8] { #[no_mangle] pub fn rposition_index_no_bounds_check(s: &[u8]) -> u8 { // CHECK-NOT: panic - // CHECK-NOT: slice_index_len_fail + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: slice_end_index_len_fail + // CHECK-NOT: panic_bounds_check + // CHECK-NOT: unreachable if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { s[idx] } else { From 69c7d82f42eb91354dbbe83ce4ffed63c8e65ee7 Mon Sep 17 00:00:00 2001 From: yukang Date: Sun, 14 May 2023 01:03:37 +0800 Subject: [PATCH 05/14] Make sure the build.rustc version is either the same or 1 apart --- src/bootstrap/Cargo.lock | 7 +++++++ src/bootstrap/Cargo.toml | 1 + src/bootstrap/config.rs | 34 ++++++++++++++++++++++++++++++++++ 3 files changed, 42 insertions(+) diff --git a/src/bootstrap/Cargo.lock b/src/bootstrap/Cargo.lock index e13157a11ae47..9420c4fec5fa4 100644 --- a/src/bootstrap/Cargo.lock +++ b/src/bootstrap/Cargo.lock @@ -58,6 +58,7 @@ dependencies = [ "once_cell", "opener", "pretty_assertions", + "semver", "serde", "serde_derive", "serde_json", @@ -645,6 +646,12 @@ version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd" +[[package]] +name = "semver" +version = "1.0.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed" + [[package]] name = "serde" version = "1.0.137" diff --git a/src/bootstrap/Cargo.toml b/src/bootstrap/Cargo.toml index 55675a2315c77..746c8dcfce0cd 100644 --- a/src/bootstrap/Cargo.toml +++ b/src/bootstrap/Cargo.toml @@ -57,6 +57,7 @@ walkdir = "2" sysinfo = { version = "0.26.0", optional = true } clap = { version = "4.2.4", default-features = false, features = ["std", "usage", "help", "derive", "error-context"] } clap_complete = "4.2.2" +semver = "1.0.17" # Solaris doesn't support flock() and thus fd-lock is not option now [target.'cfg(not(target_os = "solaris"))'.dependencies] diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs index bf3bc3247acaf..2828ebc3567ec 100644 --- a/src/bootstrap/config.rs +++ b/src/bootstrap/config.rs @@ -24,6 +24,7 @@ pub use crate::flags::Subcommand; use crate::flags::{Color, Flags, Warnings}; use crate::util::{exe, output, t}; use once_cell::sync::OnceCell; +use semver::Version; use serde::{Deserialize, Deserializer}; use serde_derive::Deserialize; @@ -1019,6 +1020,8 @@ impl Config { config.download_beta_toolchain(); config.out.join(config.build.triple).join("stage0/bin/rustc") }); + config.check_build_rustc_version(); + config.initial_cargo = build .cargo .map(|cargo| { @@ -1680,6 +1683,37 @@ impl Config { self.rust_codegen_backends.get(0).cloned() } + fn check_build_rustc_version(&self) { + // check rustc version is same or lower with 1 apart from the building one + let mut cmd = Command::new(&self.initial_rustc); + cmd.arg("--version"); + let rustc_output = output(&mut cmd) + .lines() + .next() + .unwrap() + .split(' ') + .nth(1) + .unwrap() + .split('-') + .next() + .unwrap() + .to_owned(); + let rustc_version = Version::parse(&rustc_output.trim()).unwrap(); + let source_version = + Version::parse(&fs::read_to_string(self.src.join("src/version")).unwrap().trim()) + .unwrap(); + if !(source_version == rustc_version + || (source_version.major == rustc_version.major + && source_version.minor == rustc_version.minor + 1)) + { + let prev_version = format!("{}.{}.x", source_version.major, source_version.minor - 1); + panic!( + "Unexpected rustc version: {}, we should use {}/{} to build source with {}", + rustc_version, prev_version, source_version, source_version + ); + } + } + /// Returns the commit to download, or `None` if we shouldn't download CI artifacts. fn download_ci_rustc_commit(&self, download_rustc: Option) -> Option { // If `download-rustc` is not set, default to rebuilding. From 3c1c2c03fc194fc5a22c9b29aca560167ba0fdc7 Mon Sep 17 00:00:00 2001 From: yukang Date: Sun, 14 May 2023 08:02:21 +0800 Subject: [PATCH 06/14] skip rustc version check in dry_run --- src/bootstrap/config.rs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs index 2828ebc3567ec..2354393899961 100644 --- a/src/bootstrap/config.rs +++ b/src/bootstrap/config.rs @@ -1684,6 +1684,10 @@ impl Config { } fn check_build_rustc_version(&self) { + if self.dry_run() { + return; + } + // check rustc version is same or lower with 1 apart from the building one let mut cmd = Command::new(&self.initial_rustc); cmd.arg("--version"); From 46489040e6e83d9603cec646219a640338de7056 Mon Sep 17 00:00:00 2001 From: yukang Date: Sun, 14 May 2023 12:43:08 +0800 Subject: [PATCH 07/14] fix --- src/bootstrap/config.rs | 3 +-- src/bootstrap/lib.rs | 1 + 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs index 2354393899961..3694c51d19484 100644 --- a/src/bootstrap/config.rs +++ b/src/bootstrap/config.rs @@ -1020,7 +1020,6 @@ impl Config { config.download_beta_toolchain(); config.out.join(config.build.triple).join("stage0/bin/rustc") }); - config.check_build_rustc_version(); config.initial_cargo = build .cargo @@ -1683,7 +1682,7 @@ impl Config { self.rust_codegen_backends.get(0).cloned() } - fn check_build_rustc_version(&self) { + pub fn check_build_rustc_version(&self) { if self.dry_run() { return; } diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs index 994336977dc6a..3756976dee062 100644 --- a/src/bootstrap/lib.rs +++ b/src/bootstrap/lib.rs @@ -414,6 +414,7 @@ impl Build { bootstrap_out.display() ) } + config.check_build_rustc_version(); if rust_info.is_from_tarball() && config.description.is_none() { config.description = Some("built from a source tarball".to_owned()); From 5e2969e7d5b98717bf681b3f0ab30ffd3595395a Mon Sep 17 00:00:00 2001 From: yukang Date: Sun, 14 May 2023 17:41:53 +0800 Subject: [PATCH 08/14] comment feedback --- src/bootstrap/config.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs index 3694c51d19484..710c8b52194b4 100644 --- a/src/bootstrap/config.rs +++ b/src/bootstrap/config.rs @@ -1710,10 +1710,11 @@ impl Config { && source_version.minor == rustc_version.minor + 1)) { let prev_version = format!("{}.{}.x", source_version.major, source_version.minor - 1); - panic!( + eprintln!( "Unexpected rustc version: {}, we should use {}/{} to build source with {}", rustc_version, prev_version, source_version, source_version ); + crate::detail_exit(1); } } From fff20a703db364d8b91c14cef4779f5e632df191 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?John=20K=C3=A5re=20Alsaker?= Date: Mon, 15 May 2023 06:24:45 +0200 Subject: [PATCH 09/14] Move expansion of query macros in rustc_middle to rustc_middle::query --- compiler/rustc_borrowck/src/lib.rs | 2 +- compiler/rustc_codegen_gcc/src/lib.rs | 2 +- compiler/rustc_codegen_llvm/src/lib.rs | 2 +- .../src/back/symbol_export.rs | 2 +- compiler/rustc_codegen_ssa/src/base.rs | 2 +- .../rustc_codegen_ssa/src/codegen_attrs.rs | 2 +- compiler/rustc_codegen_ssa/src/lib.rs | 2 +- .../rustc_codegen_ssa/src/target_features.rs | 2 +- .../rustc_codegen_ssa/src/traits/backend.rs | 2 +- .../src/const_eval/fn_queries.rs | 2 +- compiler/rustc_const_eval/src/lib.rs | 2 +- compiler/rustc_hir_analysis/src/check/mod.rs | 2 +- .../rustc_hir_analysis/src/check/wfcheck.rs | 2 +- .../rustc_hir_analysis/src/coherence/mod.rs | 2 +- compiler/rustc_hir_analysis/src/collect.rs | 2 +- .../src/collect/resolve_bound_vars.rs | 5 +- .../rustc_hir_analysis/src/hir_wf_check.rs | 2 +- .../rustc_hir_analysis/src/impl_wf_check.rs | 2 +- compiler/rustc_hir_analysis/src/lib.rs | 2 +- .../rustc_hir_analysis/src/outlives/mod.rs | 2 +- .../rustc_hir_analysis/src/variance/mod.rs | 2 +- compiler/rustc_hir_typeck/src/lib.rs | 2 +- compiler/rustc_hir_typeck/src/method/mod.rs | 3 +- compiler/rustc_hir_typeck/src/method/probe.rs | 3 +- compiler/rustc_interface/src/interface.rs | 7 +- compiler/rustc_interface/src/passes.rs | 2 +- .../rustc_interface/src/proc_macro_decls.rs | 2 +- compiler/rustc_lint/src/expect.rs | 2 +- compiler/rustc_lint/src/levels.rs | 2 +- compiler/rustc_lint/src/lib.rs | 2 +- compiler/rustc_macros/src/query.rs | 6 +- .../src/rmeta/decoder/cstore_impl.rs | 6 +- compiler/rustc_metadata/src/rmeta/encoder.rs | 2 +- compiler/rustc_metadata/src/rmeta/mod.rs | 2 +- compiler/rustc_middle/src/hir/mod.rs | 2 +- compiler/rustc_middle/src/lib.rs | 11 +-- compiler/rustc_middle/src/middle/limits.rs | 4 +- compiler/rustc_middle/src/middle/mod.rs | 2 +- compiler/rustc_middle/src/query/mod.rs | 86 ++++++++++++++++++- compiler/rustc_middle/src/ty/closure.rs | 5 +- compiler/rustc_middle/src/ty/context.rs | 3 +- compiler/rustc_middle/src/ty/erase_regions.rs | 5 +- .../rustc_middle/src/ty/inhabitedness/mod.rs | 6 +- compiler/rustc_middle/src/ty/mod.rs | 6 +- compiler/rustc_middle/src/ty/print/pretty.rs | 5 +- compiler/rustc_middle/src/ty/query.rs | 84 ++---------------- compiler/rustc_middle/src/ty/util.rs | 5 +- compiler/rustc_middle/src/util/bug.rs | 4 +- compiler/rustc_mir_build/src/lib.rs | 2 +- .../rustc_mir_transform/src/check_unsafety.rs | 2 +- .../rustc_mir_transform/src/coverage/query.rs | 2 +- .../src/ffi_unwind_calls.rs | 2 +- compiler/rustc_mir_transform/src/lib.rs | 2 +- compiler/rustc_mir_transform/src/shim.rs | 2 +- compiler/rustc_monomorphize/src/lib.rs | 3 +- .../src/partitioning/mod.rs | 2 +- .../rustc_monomorphize/src/polymorphize.rs | 2 +- compiler/rustc_passes/src/check_attr.rs | 2 +- compiler/rustc_passes/src/check_const.rs | 2 +- compiler/rustc_passes/src/dead.rs | 2 +- .../rustc_passes/src/debugger_visualizer.rs | 2 +- compiler/rustc_passes/src/diagnostic_items.rs | 2 +- compiler/rustc_passes/src/entry.rs | 2 +- compiler/rustc_passes/src/lang_items.rs | 2 +- compiler/rustc_passes/src/lib.rs | 2 +- compiler/rustc_passes/src/lib_features.rs | 2 +- compiler/rustc_passes/src/liveness.rs | 2 +- compiler/rustc_passes/src/loops.rs | 2 +- compiler/rustc_passes/src/naked_functions.rs | 2 +- compiler/rustc_passes/src/reachable.rs | 2 +- compiler/rustc_passes/src/stability.rs | 3 +- compiler/rustc_passes/src/upvars.rs | 2 +- compiler/rustc_privacy/src/lib.rs | 2 +- compiler/rustc_query_impl/src/lib.rs | 6 +- compiler/rustc_resolve/src/lib.rs | 3 +- compiler/rustc_symbol_mangling/src/lib.rs | 2 +- .../rustc_trait_selection/src/traits/mod.rs | 5 +- .../src/traits/object_safety.rs | 6 +- .../src/traits/vtable.rs | 5 +- compiler/rustc_traits/src/chalk/mod.rs | 2 +- compiler/rustc_traits/src/dropck_outlives.rs | 2 +- .../rustc_traits/src/evaluate_obligation.rs | 2 +- .../src/implied_outlives_bounds.rs | 2 +- compiler/rustc_traits/src/lib.rs | 2 +- .../src/normalize_erasing_regions.rs | 2 +- .../src/normalize_projection_ty.rs | 2 +- compiler/rustc_traits/src/type_op.rs | 2 +- compiler/rustc_ty_utils/src/abi.rs | 5 +- compiler/rustc_ty_utils/src/assoc.rs | 5 +- compiler/rustc_ty_utils/src/common_traits.rs | 11 +-- compiler/rustc_ty_utils/src/consts.rs | 5 +- compiler/rustc_ty_utils/src/implied_bounds.rs | 5 +- compiler/rustc_ty_utils/src/instance.rs | 5 +- compiler/rustc_ty_utils/src/layout.rs | 5 +- compiler/rustc_ty_utils/src/lib.rs | 2 +- compiler/rustc_ty_utils/src/needs_drop.rs | 5 +- compiler/rustc_ty_utils/src/opaque_types.rs | 5 +- .../rustc_ty_utils/src/representability.rs | 2 +- .../rustc_ty_utils/src/structural_match.rs | 2 +- compiler/rustc_ty_utils/src/ty.rs | 5 +- src/tools/miri/src/bin/miri.rs | 4 +- .../obtain-borrowck/driver.rs | 4 +- 102 files changed, 257 insertions(+), 222 deletions(-) diff --git a/compiler/rustc_borrowck/src/lib.rs b/compiler/rustc_borrowck/src/lib.rs index 315303b25fe4e..eb25d454339b5 100644 --- a/compiler/rustc_borrowck/src/lib.rs +++ b/compiler/rustc_borrowck/src/lib.rs @@ -35,7 +35,7 @@ use rustc_middle::mir::{ use rustc_middle::mir::{AggregateKind, BasicBlock, BorrowCheckResult, BorrowKind}; use rustc_middle::mir::{InlineAsmOperand, Terminator, TerminatorKind}; use rustc_middle::mir::{ProjectionElem, Promoted, Rvalue, Statement, StatementKind}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, CapturedPlace, ParamEnv, RegionVid, TyCtxt}; use rustc_session::lint::builtin::UNUSED_MUT; use rustc_span::{Span, Symbol}; diff --git a/compiler/rustc_codegen_gcc/src/lib.rs b/compiler/rustc_codegen_gcc/src/lib.rs index 1cabb05de975b..442ce0ea54209 100644 --- a/compiler/rustc_codegen_gcc/src/lib.rs +++ b/compiler/rustc_codegen_gcc/src/lib.rs @@ -80,8 +80,8 @@ use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, Handler, SubdiagnosticMes use rustc_fluent_macro::fluent_messages; use rustc_metadata::EncodedMetadata; use rustc_middle::dep_graph::{WorkProduct, WorkProductId}; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; -use rustc_middle::ty::query::Providers; use rustc_session::config::{Lto, OptLevel, OutputFilenames}; use rustc_session::Session; use rustc_span::Symbol; diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs index 8305a0a4c286d..6a86237d79e07 100644 --- a/compiler/rustc_codegen_llvm/src/lib.rs +++ b/compiler/rustc_codegen_llvm/src/lib.rs @@ -37,7 +37,7 @@ use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, FatalError, Handler, Subd use rustc_fluent_macro::fluent_messages; use rustc_metadata::EncodedMetadata; use rustc_middle::dep_graph::{WorkProduct, WorkProductId}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::config::{OptLevel, OutputFilenames, PrintRequest}; use rustc_session::Session; diff --git a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs index 8f2f829c17c1c..14460efc1b051 100644 --- a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs +++ b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs @@ -11,7 +11,7 @@ use rustc_middle::middle::exported_symbols::{ metadata_symbol_name, ExportedSymbol, SymbolExportInfo, SymbolExportKind, SymbolExportLevel, }; use rustc_middle::query::LocalCrate; -use rustc_middle::ty::query::{ExternProviders, Providers}; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::subst::{GenericArgKind, SubstsRef}; use rustc_middle::ty::Instance; use rustc_middle::ty::{self, SymbolName, TyCtxt}; diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs index 1805c6fabdff9..d9b0a15259465 100644 --- a/compiler/rustc_codegen_ssa/src/base.rs +++ b/compiler/rustc_codegen_ssa/src/base.rs @@ -27,8 +27,8 @@ use rustc_middle::middle::exported_symbols; use rustc_middle::middle::exported_symbols::SymbolExportKind; use rustc_middle::middle::lang_items; use rustc_middle::mir::mono::{CodegenUnit, CodegenUnitNameBuilder, MonoItem}; +use rustc_middle::query::Providers; use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf, TyAndLayout}; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, Instance, Ty, TyCtxt}; use rustc_session::cgu_reuse_tracker::CguReuse; use rustc_session::config::{self, CrateType, EntryFnType, OutputType}; diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs index 8dae5dab42972..d6c2301276262 100644 --- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs +++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs @@ -7,7 +7,7 @@ use rustc_hir::def_id::{DefId, LocalDefId, LOCAL_CRATE}; use rustc_hir::{lang_items, weak_lang_items::WEAK_LANG_ITEMS, LangItem}; use rustc_middle::middle::codegen_fn_attrs::{CodegenFnAttrFlags, CodegenFnAttrs}; use rustc_middle::mir::mono::Linkage; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self as ty, TyCtxt}; use rustc_session::{lint, parse::feature_err}; use rustc_span::symbol::Ident; diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs index c3cc17c255b46..f4b9d1dea581c 100644 --- a/compiler/rustc_codegen_ssa/src/lib.rs +++ b/compiler/rustc_codegen_ssa/src/lib.rs @@ -30,7 +30,7 @@ use rustc_hir::def_id::CrateNum; use rustc_middle::dep_graph::WorkProduct; use rustc_middle::middle::dependency_format::Dependencies; use rustc_middle::middle::exported_symbols::SymbolExportKind; -use rustc_middle::ty::query::{ExternProviders, Providers}; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_serialize::opaque::{FileEncoder, MemDecoder}; use rustc_serialize::{Decodable, Decoder, Encodable, Encoder}; use rustc_session::config::{CrateType, OutputFilenames, OutputType, RUST_CGU_EXT}; diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index 1cfc4b933a8cb..f11d82cb9d365 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -8,7 +8,7 @@ use rustc_hir::def::DefKind; use rustc_hir::def_id::DefId; use rustc_hir::def_id::LocalDefId; use rustc_hir::def_id::LOCAL_CRATE; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::parse::feature_err; use rustc_session::Session; diff --git a/compiler/rustc_codegen_ssa/src/traits/backend.rs b/compiler/rustc_codegen_ssa/src/traits/backend.rs index 684598eebe6eb..5c88368bc8756 100644 --- a/compiler/rustc_codegen_ssa/src/traits/backend.rs +++ b/compiler/rustc_codegen_ssa/src/traits/backend.rs @@ -8,8 +8,8 @@ use rustc_data_structures::fx::FxHashMap; use rustc_errors::ErrorGuaranteed; use rustc_metadata::EncodedMetadata; use rustc_middle::dep_graph::{WorkProduct, WorkProductId}; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::layout::{FnAbiOf, HasTyCtxt, LayoutOf, TyAndLayout}; -use rustc_middle::ty::query::{ExternProviders, Providers}; use rustc_middle::ty::{Ty, TyCtxt}; use rustc_session::{ config::{self, OutputFilenames, PrintRequest}, diff --git a/compiler/rustc_const_eval/src/const_eval/fn_queries.rs b/compiler/rustc_const_eval/src/const_eval/fn_queries.rs index 088a824fd8f14..fa8253d5e4966 100644 --- a/compiler/rustc_const_eval/src/const_eval/fn_queries.rs +++ b/compiler/rustc_const_eval/src/const_eval/fn_queries.rs @@ -2,7 +2,7 @@ use rustc_attr as attr; use rustc_hir as hir; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LocalDefId}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::symbol::Symbol; diff --git a/compiler/rustc_const_eval/src/lib.rs b/compiler/rustc_const_eval/src/lib.rs index 1b66eca97a578..c36282d5ed442 100644 --- a/compiler/rustc_const_eval/src/lib.rs +++ b/compiler/rustc_const_eval/src/lib.rs @@ -35,8 +35,8 @@ pub mod util; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; +use rustc_middle::query::Providers; use rustc_middle::ty; -use rustc_middle::ty::query::Providers; fluent_messages! { "../messages.ftl" } diff --git a/compiler/rustc_hir_analysis/src/check/mod.rs b/compiler/rustc_hir_analysis/src/check/mod.rs index 08154cdae4784..3971a4c01d661 100644 --- a/compiler/rustc_hir_analysis/src/check/mod.rs +++ b/compiler/rustc_hir_analysis/src/check/mod.rs @@ -78,7 +78,7 @@ use rustc_errors::{pluralize, struct_span_err, Diagnostic, DiagnosticBuilder}; use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_hir::intravisit::Visitor; use rustc_index::bit_set::BitSet; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_middle::ty::{InternalSubsts, SubstsRef}; use rustc_session::parse::feature_err; diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index 862f0a9b0e2c6..8918553e5f9ae 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -12,7 +12,7 @@ use rustc_infer::infer::outlives::env::{OutlivesEnvironment, RegionBoundPairs}; use rustc_infer::infer::outlives::obligations::TypeOutlives; use rustc_infer::infer::{self, InferCtxt, TyCtxtInferExt}; use rustc_middle::mir::ConstraintCategory; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::trait_def::TraitSpecializationKind; use rustc_middle::ty::{ self, AdtKind, GenericParamDefKind, Ty, TyCtxt, TypeFoldable, TypeSuperVisitable, diff --git a/compiler/rustc_hir_analysis/src/coherence/mod.rs b/compiler/rustc_hir_analysis/src/coherence/mod.rs index cd2ec2bef20f9..4524b87a418aa 100644 --- a/compiler/rustc_hir_analysis/src/coherence/mod.rs +++ b/compiler/rustc_hir_analysis/src/coherence/mod.rs @@ -8,7 +8,7 @@ use crate::errors; use rustc_errors::{error_code, struct_span_err}; use rustc_hir::def_id::{DefId, LocalDefId}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt}; use rustc_span::sym; use rustc_trait_selection::traits; diff --git a/compiler/rustc_hir_analysis/src/collect.rs b/compiler/rustc_hir_analysis/src/collect.rs index 2f808d4ce738c..9f00dc418eee9 100644 --- a/compiler/rustc_hir_analysis/src/collect.rs +++ b/compiler/rustc_hir_analysis/src/collect.rs @@ -28,7 +28,7 @@ use rustc_hir::{GenericParamKind, Node}; use rustc_infer::infer::{InferCtxt, TyCtxtInferExt}; use rustc_infer::traits::ObligationCause; use rustc_middle::hir::nested_filter; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::util::{Discr, IntTypeExt}; use rustc_middle::ty::{self, AdtKind, Const, IsSuggestable, ToPredicate, Ty, TyCtxt}; use rustc_span::symbol::{kw, sym, Ident, Symbol}; diff --git a/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs b/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs index 92ae93cf4cc5d..794812a5ce7d9 100644 --- a/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs +++ b/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs @@ -17,6 +17,7 @@ use rustc_hir::{GenericArg, GenericParam, GenericParamKind, HirIdMap, LifetimeNa use rustc_middle::bug; use rustc_middle::hir::nested_filter; use rustc_middle::middle::resolve_bound_vars::*; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeSuperVisitable, TypeVisitor}; use rustc_session::lint; use rustc_span::def_id::DefId; @@ -232,8 +233,8 @@ impl<'a> fmt::Debug for TruncatedScopeDebug<'a> { type ScopeRef<'a> = &'a Scope<'a>; -pub(crate) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { +pub(crate) fn provide(providers: &mut Providers) { + *providers = Providers { resolve_bound_vars, named_variable_map: |tcx, id| tcx.resolve_bound_vars(id).defs.get(&id), diff --git a/compiler/rustc_hir_analysis/src/hir_wf_check.rs b/compiler/rustc_hir_analysis/src/hir_wf_check.rs index 8269a6ddea5f4..e4c6e6e391a11 100644 --- a/compiler/rustc_hir_analysis/src/hir_wf_check.rs +++ b/compiler/rustc_hir_analysis/src/hir_wf_check.rs @@ -4,7 +4,7 @@ use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{ForeignItem, ForeignItemKind}; use rustc_infer::infer::TyCtxtInferExt; use rustc_infer::traits::{ObligationCause, WellFormedLoc}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Region, TyCtxt, TypeFoldable, TypeFolder}; use rustc_span::def_id::LocalDefId; use rustc_trait_selection::traits::{self, ObligationCtxt}; diff --git a/compiler/rustc_hir_analysis/src/impl_wf_check.rs b/compiler/rustc_hir_analysis/src/impl_wf_check.rs index f070b4f9bae73..612d4ff3df843 100644 --- a/compiler/rustc_hir_analysis/src/impl_wf_check.rs +++ b/compiler/rustc_hir_analysis/src/impl_wf_check.rs @@ -15,7 +15,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_errors::struct_span_err; use rustc_hir::def::DefKind; use rustc_hir::def_id::LocalDefId; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt}; use rustc_span::{Span, Symbol}; diff --git a/compiler/rustc_hir_analysis/src/lib.rs b/compiler/rustc_hir_analysis/src/lib.rs index 3fe34f23aef42..5cd2cd50c113c 100644 --- a/compiler/rustc_hir_analysis/src/lib.rs +++ b/compiler/rustc_hir_analysis/src/lib.rs @@ -104,7 +104,7 @@ use rustc_hir as hir; use rustc_hir::Node; use rustc_infer::infer::TyCtxtInferExt; use rustc_middle::middle; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_middle::util; use rustc_session::{config::EntryFnType, parse::feature_err}; diff --git a/compiler/rustc_hir_analysis/src/outlives/mod.rs b/compiler/rustc_hir_analysis/src/outlives/mod.rs index 42612eed7508b..a8596c707f3a4 100644 --- a/compiler/rustc_hir_analysis/src/outlives/mod.rs +++ b/compiler/rustc_hir_analysis/src/outlives/mod.rs @@ -1,7 +1,7 @@ use hir::Node; use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::subst::GenericArgKind; use rustc_middle::ty::{self, CratePredicatesMap, TyCtxt}; use rustc_span::symbol::sym; diff --git a/compiler/rustc_hir_analysis/src/variance/mod.rs b/compiler/rustc_hir_analysis/src/variance/mod.rs index e735b048d7343..3ebd9e134bfa2 100644 --- a/compiler/rustc_hir_analysis/src/variance/mod.rs +++ b/compiler/rustc_hir_analysis/src/variance/mod.rs @@ -6,7 +6,7 @@ use rustc_arena::DroplessArena; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LocalDefId}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, CrateVariancesMap, SubstsRef, Ty, TyCtxt}; use rustc_middle::ty::{TypeSuperVisitable, TypeVisitable}; use std::ops::ControlFlow; diff --git a/compiler/rustc_hir_typeck/src/lib.rs b/compiler/rustc_hir_typeck/src/lib.rs index dcc323493f479..54b222ade03fb 100644 --- a/compiler/rustc_hir_typeck/src/lib.rs +++ b/compiler/rustc_hir_typeck/src/lib.rs @@ -68,8 +68,8 @@ use rustc_hir::{HirIdMap, Node}; use rustc_hir_analysis::astconv::AstConv; use rustc_hir_analysis::check::check_abi; use rustc_infer::infer::type_variable::{TypeVariableOrigin, TypeVariableOriginKind}; +use rustc_middle::query::Providers; use rustc_middle::traits; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_session::config; use rustc_session::Session; diff --git a/compiler/rustc_hir_typeck/src/method/mod.rs b/compiler/rustc_hir_typeck/src/method/mod.rs index 5963a1632c5be..cf9290c1a4841 100644 --- a/compiler/rustc_hir_typeck/src/method/mod.rs +++ b/compiler/rustc_hir_typeck/src/method/mod.rs @@ -18,6 +18,7 @@ use rustc_hir as hir; use rustc_hir::def::{CtorOf, DefKind, Namespace}; use rustc_hir::def_id::DefId; use rustc_infer::infer::{self, InferOk}; +use rustc_middle::query::Providers; use rustc_middle::traits::ObligationCause; use rustc_middle::ty::subst::{InternalSubsts, SubstsRef}; use rustc_middle::ty::{self, GenericParamDefKind, Ty, TypeVisitableExt}; @@ -28,7 +29,7 @@ use rustc_trait_selection::traits::{self, NormalizeExt}; use self::probe::{IsSuggestion, ProbeScope}; -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { probe::provide(providers); } diff --git a/compiler/rustc_hir_typeck/src/method/probe.rs b/compiler/rustc_hir_typeck/src/method/probe.rs index 483e17460b31d..f91f4f887c6a2 100644 --- a/compiler/rustc_hir_typeck/src/method/probe.rs +++ b/compiler/rustc_hir_typeck/src/method/probe.rs @@ -16,6 +16,7 @@ use rustc_infer::infer::canonical::{Canonical, QueryResponse}; use rustc_infer::infer::DefineOpaqueTypes; use rustc_infer::infer::{self, InferOk, TyCtxtInferExt}; use rustc_middle::middle::stability; +use rustc_middle::query::Providers; use rustc_middle::ty::fast_reject::{simplify_type, TreatParams}; use rustc_middle::ty::AssocItem; use rustc_middle::ty::GenericParamDefKind; @@ -495,7 +496,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } } -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { providers.method_autoderef_steps = method_autoderef_steps; } diff --git a/compiler/rustc_interface/src/interface.rs b/compiler/rustc_interface/src/interface.rs index 4a2ca85060a84..c9e857141c92a 100644 --- a/compiler/rustc_interface/src/interface.rs +++ b/compiler/rustc_interface/src/interface.rs @@ -9,6 +9,7 @@ use rustc_data_structures::OnDrop; use rustc_errors::registry::Registry; use rustc_errors::{ErrorGuaranteed, Handler}; use rustc_lint::LintStore; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::{bug, ty}; use rustc_parse::maybe_new_parser_from_source_str; use rustc_query_impl::QueryCtxt; @@ -37,8 +38,7 @@ pub struct Compiler { pub(crate) sess: Lrc, codegen_backend: Lrc>, pub(crate) register_lints: Option>, - pub(crate) override_queries: - Option, + pub(crate) override_queries: Option, } impl Compiler { @@ -275,8 +275,7 @@ pub struct Config { /// the list of queries. /// /// The second parameter is local providers and the third parameter is external providers. - pub override_queries: - Option, + pub override_queries: Option, /// This is a callback from the driver that is called to create a codegen backend. pub make_codegen_backend: diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index d3af01474b85f..cb10916abb12b 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -17,7 +17,7 @@ use rustc_lint::{unerased_lint_store, BufferedEarlyLint, EarlyCheckNode, LintSto use rustc_metadata::creader::CStore; use rustc_middle::arena::Arena; use rustc_middle::dep_graph::DepGraph; -use rustc_middle::ty::query::{ExternProviders, Providers}; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::{self, GlobalCtxt, RegisteredTools, TyCtxt}; use rustc_mir_build as mir_build; use rustc_parse::{parse_crate_from_file, parse_crate_from_source_str, validate_attr}; diff --git a/compiler/rustc_interface/src/proc_macro_decls.rs b/compiler/rustc_interface/src/proc_macro_decls.rs index 1c58caa03532e..2c8014d8b3ab9 100644 --- a/compiler/rustc_interface/src/proc_macro_decls.rs +++ b/compiler/rustc_interface/src/proc_macro_decls.rs @@ -1,6 +1,6 @@ use rustc_ast::attr; use rustc_hir::def_id::LocalDefId; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::symbol::sym; diff --git a/compiler/rustc_lint/src/expect.rs b/compiler/rustc_lint/src/expect.rs index e9eb14ea18800..b1266b58a61e7 100644 --- a/compiler/rustc_lint/src/expect.rs +++ b/compiler/rustc_lint/src/expect.rs @@ -1,5 +1,5 @@ use crate::lints::{Expectation, ExpectationNote}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::lint::builtin::UNFULFILLED_LINT_EXPECTATIONS; use rustc_session::lint::LintExpectationId; diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs index a43c09a7939ba..b92ed11f38a88 100644 --- a/compiler/rustc_lint/src/levels.rs +++ b/compiler/rustc_lint/src/levels.rs @@ -20,7 +20,7 @@ use rustc_middle::lint::{ reveal_actual_level, struct_lint_level, LevelAndSource, LintExpectation, LintLevelSource, ShallowLintLevelMap, }; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{RegisteredTools, TyCtxt}; use rustc_session::lint::builtin::{RENAMED_AND_REMOVED_LINTS, UNKNOWN_LINTS, UNUSED_ATTRIBUTES}; use rustc_session::lint::{ diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs index 5c7016633c2d1..dfddfe09ab3c1 100644 --- a/compiler/rustc_lint/src/lib.rs +++ b/compiler/rustc_lint/src/lib.rs @@ -86,7 +86,7 @@ use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::lint::builtin::{ BARE_TRAIT_OBJECTS, ELIDED_LIFETIMES_IN_PATHS, EXPLICIT_OUTLIVES_REQUIREMENTS, diff --git a/compiler/rustc_macros/src/query.rs b/compiler/rustc_macros/src/query.rs index a8b25ff66d788..001d53b1099ec 100644 --- a/compiler/rustc_macros/src/query.rs +++ b/compiler/rustc_macros/src/query.rs @@ -253,7 +253,7 @@ fn add_query_desc_cached_impl( quote! { #[allow(unused_variables, unused_braces, rustc::pass_by_value)] #[inline] - pub fn #name<'tcx>(#tcx: TyCtxt<'tcx>, #key: &crate::ty::query::query_keys::#name<'tcx>) -> bool { + pub fn #name<'tcx>(#tcx: TyCtxt<'tcx>, #key: &crate::query::query_keys::#name<'tcx>) -> bool { #expr } } @@ -262,7 +262,7 @@ fn add_query_desc_cached_impl( // we're taking `key` by reference, but some rustc types usually prefer being passed by value #[allow(rustc::pass_by_value)] #[inline] - pub fn #name<'tcx>(_: TyCtxt<'tcx>, _: &crate::ty::query::query_keys::#name<'tcx>) -> bool { + pub fn #name<'tcx>(_: TyCtxt<'tcx>, _: &crate::query::query_keys::#name<'tcx>) -> bool { false } } @@ -273,7 +273,7 @@ fn add_query_desc_cached_impl( let desc = quote! { #[allow(unused_variables)] - pub fn #name<'tcx>(tcx: TyCtxt<'tcx>, key: crate::ty::query::query_keys::#name<'tcx>) -> String { + pub fn #name<'tcx>(tcx: TyCtxt<'tcx>, key: crate::query::query_keys::#name<'tcx>) -> String { let (#tcx, #key) = (tcx, key); ::rustc_middle::ty::print::with_no_trimmed_paths!( format!(#desc) diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs index 4a3b783c63670..fe880b939ef46 100644 --- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs +++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs @@ -14,8 +14,8 @@ use rustc_middle::metadata::ModChild; use rustc_middle::middle::exported_symbols::ExportedSymbol; use rustc_middle::middle::stability::DeprecationEntry; use rustc_middle::query::LocalCrate; +use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::fast_reject::SimplifiedType; -use rustc_middle::ty::query::{ExternProviders, Providers}; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::cstore::CrateStore; use rustc_session::{Session, StableCrateId}; @@ -114,8 +114,8 @@ macro_rules! provide_one { ($tcx:ident, $def_id:ident, $other:ident, $cdata:ident, $name:ident => $compute:block) => { fn $name<'tcx>( $tcx: TyCtxt<'tcx>, - def_id_arg: ty::query::query_keys::$name<'tcx>, - ) -> ty::query::query_provided::$name<'tcx> { + def_id_arg: rustc_middle::query::query_keys::$name<'tcx>, + ) -> rustc_middle::query::query_provided::$name<'tcx> { let _prof_timer = $tcx.prof.generic_activity(concat!("metadata_decode_entry_", stringify!($name))); diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs index 8a643b35f1555..c1815ae3851d5 100644 --- a/compiler/rustc_metadata/src/rmeta/encoder.rs +++ b/compiler/rustc_metadata/src/rmeta/encoder.rs @@ -25,10 +25,10 @@ use rustc_middle::middle::exported_symbols::{ }; use rustc_middle::mir::interpret; use rustc_middle::query::LocalCrate; +use rustc_middle::query::Providers; use rustc_middle::traits::specialization_graph; use rustc_middle::ty::codec::TyEncoder; use rustc_middle::ty::fast_reject::{self, SimplifiedType, TreatParams}; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, SymbolName, Ty, TyCtxt}; use rustc_middle::util::common::to_readable_str; use rustc_serialize::{opaque, Decodable, Decoder, Encodable, Encoder}; diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs index 1328d70021047..9eaf330b536f7 100644 --- a/compiler/rustc_metadata/src/rmeta/mod.rs +++ b/compiler/rustc_metadata/src/rmeta/mod.rs @@ -20,8 +20,8 @@ use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrs; use rustc_middle::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo}; use rustc_middle::middle::resolve_bound_vars::ObjectLifetimeDefault; use rustc_middle::mir; +use rustc_middle::query::Providers; use rustc_middle::ty::fast_reject::SimplifiedType; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, ReprOptions, Ty, UnusedGenericParams}; use rustc_middle::ty::{DeducedParamAttrs, GeneratorDiagnosticData, ParameterizedOverTcx, TyCtxt}; use rustc_serialize::opaque::FileEncoder; diff --git a/compiler/rustc_middle/src/hir/mod.rs b/compiler/rustc_middle/src/hir/mod.rs index a867a13e061ea..61c9e72db2cf5 100644 --- a/compiler/rustc_middle/src/hir/mod.rs +++ b/compiler/rustc_middle/src/hir/mod.rs @@ -6,7 +6,7 @@ pub mod map; pub mod nested_filter; pub mod place; -use crate::ty::query::Providers; +use crate::query::Providers; use crate::ty::{EarlyBinder, ImplSubject, TyCtxt}; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_data_structures::sync::{par_for_each_in, DynSend, DynSync}; diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index e9172e767e036..dc911c885746c 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -84,13 +84,8 @@ mod tests; #[macro_use] mod macros; -#[macro_use] -pub mod query; - #[macro_use] pub mod arena; -#[macro_use] -pub mod dep_graph; pub(crate) mod error; pub mod hir; pub mod infer; @@ -100,10 +95,16 @@ pub mod middle; pub mod mir; pub mod thir; pub mod traits; +#[macro_use] pub mod ty; pub mod util; mod values; +#[macro_use] +pub mod query; +#[macro_use] +pub mod dep_graph; + // Allows macros to refer to this crate as `::rustc_middle` extern crate self as rustc_middle; diff --git a/compiler/rustc_middle/src/middle/limits.rs b/compiler/rustc_middle/src/middle/limits.rs index 12aef66bcf947..bd859d4d61beb 100644 --- a/compiler/rustc_middle/src/middle/limits.rs +++ b/compiler/rustc_middle/src/middle/limits.rs @@ -11,7 +11,7 @@ use crate::bug; use crate::error::LimitInvalid; -use crate::ty; +use crate::query::Providers; use rustc_ast::Attribute; use rustc_session::Session; use rustc_session::{Limit, Limits}; @@ -19,7 +19,7 @@ use rustc_span::symbol::{sym, Symbol}; use std::num::IntErrorKind; -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { providers.limits = |tcx, ()| Limits { recursion_limit: get_recursion_limit(tcx.hir().krate_attrs(), tcx.sess), move_size_limit: get_limit( diff --git a/compiler/rustc_middle/src/middle/mod.rs b/compiler/rustc_middle/src/middle/mod.rs index 9c25f3009ba81..9bb4570ef1484 100644 --- a/compiler/rustc_middle/src/middle/mod.rs +++ b/compiler/rustc_middle/src/middle/mod.rs @@ -32,6 +32,6 @@ pub mod region; pub mod resolve_bound_vars; pub mod stability; -pub fn provide(providers: &mut crate::ty::query::Providers) { +pub fn provide(providers: &mut crate::query::Providers) { limits::provide(providers); } diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 5acdd68e60eac..ef13a2772077a 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -4,8 +4,89 @@ //! ["Queries: demand-driven compilation"](https://rustc-dev-guide.rust-lang.org/query.html). //! This chapter includes instructions for adding new queries. -use crate::ty::{self, print::describe_as_module, TyCtxt}; +#![allow(unused_parens)] + +use crate::dep_graph; +use crate::dep_graph::DepKind; +use crate::infer::canonical::{self, Canonical}; +use crate::lint::LintExpectation; +use crate::metadata::ModChild; +use crate::middle::codegen_fn_attrs::CodegenFnAttrs; +use crate::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo}; +use crate::middle::lib_features::LibFeatures; +use crate::middle::privacy::EffectiveVisibilities; +use crate::middle::resolve_bound_vars::{ObjectLifetimeDefault, ResolveBoundVars, ResolvedArg}; +use crate::middle::stability::{self, DeprecationEntry}; +use crate::mir; +use crate::mir::interpret::GlobalId; +use crate::mir::interpret::{ + ConstValue, EvalToAllocationRawResult, EvalToConstValueResult, EvalToValTreeResult, +}; +use crate::mir::interpret::{LitToConstError, LitToConstInput}; +use crate::mir::mono::CodegenUnit; +use crate::query::erase::{erase, restore, Erase}; +use crate::thir; +use crate::traits::query::{ + CanonicalPredicateGoal, CanonicalProjectionGoal, CanonicalTyGoal, + CanonicalTypeOpAscribeUserTypeGoal, CanonicalTypeOpEqGoal, CanonicalTypeOpNormalizeGoal, + CanonicalTypeOpProvePredicateGoal, CanonicalTypeOpSubtypeGoal, NoSolution, +}; +use crate::traits::query::{ + DropckConstraint, DropckOutlivesResult, MethodAutoderefStepsResult, NormalizationResult, + OutlivesBound, +}; +use crate::traits::specialization_graph; +use crate::traits::{self, ImplSource}; +use crate::ty::fast_reject::SimplifiedType; +use crate::ty::layout::ValidityRequirement; +use crate::ty::query::{ + query_ensure, query_get_at, DynamicQuery, IntoQueryParam, TyCtxtAt, TyCtxtEnsure, + TyCtxtEnsureWithValue, +}; +use crate::ty::subst::{GenericArg, SubstsRef}; +use crate::ty::util::AlwaysRequiresDrop; +use crate::ty::GeneratorDiagnosticData; +use crate::ty::TyCtxtFeed; +use crate::ty::{ + self, print::describe_as_module, CrateInherentImpls, ParamEnvAnd, Ty, TyCtxt, + UnusedGenericParams, +}; +use rustc_arena::TypedArena; +use rustc_ast as ast; +use rustc_ast::expand::allocator::AllocatorKind; +use rustc_attr as attr; +use rustc_data_structures::fingerprint::Fingerprint; +use rustc_data_structures::fx::{FxHashMap, FxIndexMap, FxIndexSet}; +use rustc_data_structures::steal::Steal; +use rustc_data_structures::svh::Svh; +use rustc_data_structures::sync::Lrc; +use rustc_data_structures::sync::WorkerLocal; +use rustc_data_structures::unord::UnordSet; +use rustc_errors::ErrorGuaranteed; +use rustc_hir as hir; +use rustc_hir::def::{DefKind, DocLinkResMap}; +use rustc_hir::def_id::{ + CrateNum, DefId, DefIdMap, DefIdSet, LocalDefId, LocalDefIdMap, LocalDefIdSet, +}; +use rustc_hir::lang_items::{LangItem, LanguageItems}; +use rustc_hir::{Crate, ItemLocalId, TraitCandidate}; +use rustc_index::IndexVec; +use rustc_query_system::ich::StableHashingContext; +use rustc_query_system::query::{try_get_cached, CacheSelector, QueryCache, QueryMode, QueryState}; +use rustc_session::config::{EntryFnType, OptLevel, OutputFilenames, SymbolManglingVersion}; +use rustc_session::cstore::{CrateDepKind, CrateSource}; +use rustc_session::cstore::{ExternCrate, ForeignModule, LinkagePreference, NativeLib}; +use rustc_session::lint::LintExpectationId; +use rustc_session::Limits; use rustc_span::def_id::LOCAL_CRATE; +use rustc_span::symbol::Symbol; +use rustc_span::{Span, DUMMY_SP}; +use rustc_target::abi; +use rustc_target::spec::PanicStrategy; +use std::mem; +use std::ops::Deref; +use std::path::PathBuf; +use std::sync::Arc; pub mod erase; mod keys; @@ -2102,3 +2183,6 @@ rustc_queries! { desc { "check whether two const param are definitely not equal to eachother"} } } + +rustc_query_append! { define_callbacks! } +rustc_feedable_queries! { define_feedable! } diff --git a/compiler/rustc_middle/src/ty/closure.rs b/compiler/rustc_middle/src/ty/closure.rs index f29bf92b0ed9d..be7b2b7ec671a 100644 --- a/compiler/rustc_middle/src/ty/closure.rs +++ b/compiler/rustc_middle/src/ty/closure.rs @@ -5,6 +5,7 @@ use crate::{mir, ty}; use std::fmt::Write; +use crate::query::Providers; use rustc_data_structures::fx::{FxHashMap, FxIndexMap}; use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_hir::{self as hir, LangItem}; @@ -457,6 +458,6 @@ impl BorrowKind { } } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { closure_typeinfo, ..*providers } +pub fn provide(providers: &mut Providers) { + *providers = Providers { closure_typeinfo, ..*providers } } diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs index 15d697d8636b5..a811f4b366122 100644 --- a/compiler/rustc_middle/src/ty/context.rs +++ b/compiler/rustc_middle/src/ty/context.rs @@ -15,6 +15,7 @@ use crate::middle::stability; use crate::mir::interpret::{self, Allocation, ConstAllocation}; use crate::mir::{Body, Local, Place, PlaceElem, ProjectionKind, Promoted}; use crate::query::LocalCrate; +use crate::query::Providers; use crate::thir::Thir; use crate::traits; use crate::traits::solve; @@ -2458,7 +2459,7 @@ pub struct DeducedParamAttrs { pub read_only: bool, } -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { providers.maybe_unused_trait_imports = |tcx, ()| &tcx.resolutions(()).maybe_unused_trait_imports; providers.names_imported_by_glob_use = |tcx, id| { diff --git a/compiler/rustc_middle/src/ty/erase_regions.rs b/compiler/rustc_middle/src/ty/erase_regions.rs index ad930d1e6b64a..7895993ccffad 100644 --- a/compiler/rustc_middle/src/ty/erase_regions.rs +++ b/compiler/rustc_middle/src/ty/erase_regions.rs @@ -1,8 +1,9 @@ +use crate::query::Providers; use crate::ty::fold::{TypeFoldable, TypeFolder, TypeSuperFoldable}; use crate::ty::{self, Ty, TyCtxt, TypeFlags, TypeVisitableExt}; -pub(super) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { erase_regions_ty, ..*providers }; +pub(super) fn provide(providers: &mut Providers) { + *providers = Providers { erase_regions_ty, ..*providers }; } fn erase_regions_ty<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx> { diff --git a/compiler/rustc_middle/src/ty/inhabitedness/mod.rs b/compiler/rustc_middle/src/ty/inhabitedness/mod.rs index 9e672004cf9c0..4223502848ef8 100644 --- a/compiler/rustc_middle/src/ty/inhabitedness/mod.rs +++ b/compiler/rustc_middle/src/ty/inhabitedness/mod.rs @@ -43,6 +43,7 @@ //! This code should only compile in modules where the uninhabitedness of `Foo` //! is visible. +use crate::query::Providers; use crate::ty::context::TyCtxt; use crate::ty::{self, DefId, Ty, VariantDef, Visibility}; @@ -52,9 +53,8 @@ pub mod inhabited_predicate; pub use inhabited_predicate::InhabitedPredicate; -pub(crate) fn provide(providers: &mut ty::query::Providers) { - *providers = - ty::query::Providers { inhabited_predicate_adt, inhabited_predicate_type, ..*providers }; +pub(crate) fn provide(providers: &mut Providers) { + *providers = Providers { inhabited_predicate_adt, inhabited_predicate_type, ..*providers }; } /// Returns an `InhabitedPredicate` that is generic over type parameters and diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs index b414e1200cdf8..a497b6a335d9c 100644 --- a/compiler/rustc_middle/src/ty/mod.rs +++ b/compiler/rustc_middle/src/ty/mod.rs @@ -21,6 +21,7 @@ use crate::error::{OpaqueHiddenTypeMismatch, TypeMismatchReason}; use crate::metadata::ModChild; use crate::middle::privacy::EffectiveVisibilities; use crate::mir::{Body, GeneratorLayout}; +use crate::query::Providers; use crate::traits::{self, Reveal}; use crate::ty; use crate::ty::fast_reject::SimplifiedType; @@ -121,6 +122,7 @@ pub mod inhabitedness; pub mod layout; pub mod normalize_erasing_regions; pub mod print; +#[macro_use] pub mod query; pub mod relate; pub mod subst; @@ -2590,7 +2592,7 @@ pub fn ast_uint_ty(uty: UintTy) -> ast::UintTy { } } -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { closure::provide(providers); context::provide(providers); erase_regions::provide(providers); @@ -2599,7 +2601,7 @@ pub fn provide(providers: &mut ty::query::Providers) { print::provide(providers); super::util::bug::provide(providers); super::middle::provide(providers); - *providers = ty::query::Providers { + *providers = Providers { trait_impls_of: trait_def::trait_impls_of_provider, incoherent_impls: trait_def::incoherent_impls_provider, const_param_default: consts::const_param_default, diff --git a/compiler/rustc_middle/src/ty/print/pretty.rs b/compiler/rustc_middle/src/ty/print/pretty.rs index 926172ff828c7..385156262c76a 100644 --- a/compiler/rustc_middle/src/ty/print/pretty.rs +++ b/compiler/rustc_middle/src/ty/print/pretty.rs @@ -1,4 +1,5 @@ use crate::mir::interpret::{AllocRange, GlobalAlloc, Pointer, Provenance, Scalar}; +use crate::query::Providers; use crate::ty::query::IntoQueryParam; use crate::ty::{ self, ConstInt, ParamConst, ScalarInt, Term, TermKind, Ty, TyCtxt, TypeFoldable, @@ -3054,8 +3055,8 @@ fn trimmed_def_paths(tcx: TyCtxt<'_>, (): ()) -> FxHashMap { map } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { trimmed_def_paths, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { trimmed_def_paths, ..*providers }; } #[derive(Default)] diff --git a/compiler/rustc_middle/src/ty/query.rs b/compiler/rustc_middle/src/ty/query.rs index fcdf33f9de471..647f4826876da 100644 --- a/compiler/rustc_middle/src/ty/query.rs +++ b/compiler/rustc_middle/src/ty/query.rs @@ -1,91 +1,26 @@ -#![allow(unused_parens)] - use crate::dep_graph; use crate::dep_graph::DepKind; -use crate::infer::canonical::{self, Canonical}; -use crate::lint::LintExpectation; -use crate::metadata::ModChild; -use crate::middle::codegen_fn_attrs::CodegenFnAttrs; -use crate::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo}; -use crate::middle::lib_features::LibFeatures; -use crate::middle::privacy::EffectiveVisibilities; -use crate::middle::resolve_bound_vars::{ObjectLifetimeDefault, ResolveBoundVars, ResolvedArg}; -use crate::middle::stability::{self, DeprecationEntry}; -use crate::mir; -use crate::mir::interpret::GlobalId; -use crate::mir::interpret::{ - ConstValue, EvalToAllocationRawResult, EvalToConstValueResult, EvalToValTreeResult, -}; -use crate::mir::interpret::{LitToConstError, LitToConstInput}; -use crate::mir::mono::CodegenUnit; - -use crate::query::erase::{erase, restore, Erase}; use crate::query::on_disk_cache::CacheEncoder; use crate::query::on_disk_cache::EncodedDepNodeIndex; use crate::query::on_disk_cache::OnDiskCache; -use crate::query::{AsLocalKey, Key}; -use crate::thir; -use crate::traits::query::{ - CanonicalPredicateGoal, CanonicalProjectionGoal, CanonicalTyGoal, - CanonicalTypeOpAscribeUserTypeGoal, CanonicalTypeOpEqGoal, CanonicalTypeOpNormalizeGoal, - CanonicalTypeOpProvePredicateGoal, CanonicalTypeOpSubtypeGoal, NoSolution, +use crate::query::{ + DynamicQueries, ExternProviders, Providers, QueryArenas, QueryCaches, QueryEngine, QueryStates, }; -use crate::traits::query::{ - DropckConstraint, DropckOutlivesResult, MethodAutoderefStepsResult, NormalizationResult, - OutlivesBound, -}; -use crate::traits::specialization_graph; -use crate::traits::{self, ImplSource}; -use crate::ty::context::TyCtxtFeed; -use crate::ty::fast_reject::SimplifiedType; -use crate::ty::layout::ValidityRequirement; -use crate::ty::subst::{GenericArg, SubstsRef}; -use crate::ty::util::AlwaysRequiresDrop; -use crate::ty::GeneratorDiagnosticData; -use crate::ty::{self, CrateInherentImpls, ParamEnvAnd, Ty, TyCtxt, UnusedGenericParams}; +use crate::ty::TyCtxt; use field_offset::FieldOffset; use measureme::StringId; -use rustc_arena::TypedArena; -use rustc_ast as ast; -use rustc_ast::expand::allocator::AllocatorKind; -use rustc_attr as attr; -use rustc_data_structures::fingerprint::Fingerprint; -use rustc_data_structures::fx::{FxHashMap, FxIndexMap, FxIndexSet}; -use rustc_data_structures::steal::Steal; -use rustc_data_structures::svh::Svh; +use rustc_data_structures::fx::FxHashMap; use rustc_data_structures::sync::AtomicU64; -use rustc_data_structures::sync::Lrc; -use rustc_data_structures::sync::WorkerLocal; -use rustc_data_structures::unord::UnordSet; -use rustc_errors::ErrorGuaranteed; -use rustc_hir as hir; -use rustc_hir::def::{DefKind, DocLinkResMap}; -use rustc_hir::def_id::{ - CrateNum, DefId, DefIdMap, DefIdSet, LocalDefId, LocalDefIdMap, LocalDefIdSet, -}; +use rustc_hir::def::DefKind; +use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_hir::hir_id::OwnerId; -use rustc_hir::lang_items::{LangItem, LanguageItems}; -use rustc_hir::{Crate, ItemLocalId, TraitCandidate}; -use rustc_index::IndexVec; use rustc_query_system::dep_graph::DepNodeIndex; use rustc_query_system::dep_graph::SerializedDepNodeIndex; -use rustc_query_system::ich::StableHashingContext; pub(crate) use rustc_query_system::query::QueryJobId; use rustc_query_system::query::*; use rustc_query_system::HandleCycleError; -use rustc_session::config::{EntryFnType, OptLevel, OutputFilenames, SymbolManglingVersion}; -use rustc_session::cstore::{CrateDepKind, CrateSource}; -use rustc_session::cstore::{ExternCrate, ForeignModule, LinkagePreference, NativeLib}; -use rustc_session::lint::LintExpectationId; -use rustc_session::Limits; -use rustc_span::symbol::Symbol; use rustc_span::{Span, DUMMY_SP}; -use rustc_target::abi; -use rustc_target::spec::PanicStrategy; -use std::mem; use std::ops::Deref; -use std::path::PathBuf; -use std::sync::Arc; pub struct QueryKeyStringCache { pub def_id_cache: FxHashMap, @@ -214,7 +149,7 @@ impl<'tcx> TyCtxt<'tcx> { } #[inline] -fn query_get_at<'tcx, Cache>( +pub fn query_get_at<'tcx, Cache>( tcx: TyCtxt<'tcx>, execute_query: fn(TyCtxt<'tcx>, Span, Cache::Key, QueryMode) -> Option, query_cache: &Cache, @@ -232,7 +167,7 @@ where } #[inline] -fn query_ensure<'tcx, Cache>( +pub fn query_ensure<'tcx, Cache>( tcx: TyCtxt<'tcx>, execute_query: fn(TyCtxt<'tcx>, Span, Cache::Key, QueryMode) -> Option, query_cache: &Cache, @@ -639,9 +574,6 @@ macro_rules! define_feedable { // Queries marked with `fatal_cycle` do not need the latter implementation, // as they will raise an fatal error on query cycles instead. -rustc_query_append! { define_callbacks! } -rustc_feedable_queries! { define_feedable! } - mod sealed { use super::{DefId, LocalDefId, OwnerId}; diff --git a/compiler/rustc_middle/src/ty/util.rs b/compiler/rustc_middle/src/ty/util.rs index 9bab693156b3d..c32ba3edd5c67 100644 --- a/compiler/rustc_middle/src/ty/util.rs +++ b/compiler/rustc_middle/src/ty/util.rs @@ -2,6 +2,7 @@ use crate::middle::codegen_fn_attrs::CodegenFnAttrFlags; use crate::mir; +use crate::query::Providers; use crate::ty::layout::IntegerExt; use crate::ty::{ self, FallibleTypeFolder, ToPredicate, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, @@ -1484,8 +1485,8 @@ pub fn is_intrinsic(tcx: TyCtxt<'_>, def_id: LocalDefId) -> bool { matches!(tcx.fn_sig(def_id).skip_binder().abi(), Abi::RustIntrinsic | Abi::PlatformIntrinsic) } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { +pub fn provide(providers: &mut Providers) { + *providers = Providers { reveal_opaque_types_in_bounds, is_doc_hidden, is_doc_notable_trait, diff --git a/compiler/rustc_middle/src/util/bug.rs b/compiler/rustc_middle/src/util/bug.rs index 3dfd0824f9872..43ee0343f5aa6 100644 --- a/compiler/rustc_middle/src/util/bug.rs +++ b/compiler/rustc_middle/src/util/bug.rs @@ -48,6 +48,6 @@ pub fn trigger_delay_span_bug(tcx: TyCtxt<'_>, key: rustc_hir::def_id::DefId) { ); } -pub fn provide(providers: &mut crate::ty::query::Providers) { - *providers = crate::ty::query::Providers { trigger_delay_span_bug, ..*providers }; +pub fn provide(providers: &mut crate::query::Providers) { + *providers = crate::query::Providers { trigger_delay_span_bug, ..*providers }; } diff --git a/compiler/rustc_mir_build/src/lib.rs b/compiler/rustc_mir_build/src/lib.rs index 2765a107cf075..c964e62c9d0e7 100644 --- a/compiler/rustc_mir_build/src/lib.rs +++ b/compiler/rustc_mir_build/src/lib.rs @@ -22,7 +22,7 @@ mod errors; mod lints; pub mod thir; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; diff --git a/compiler/rustc_mir_transform/src/check_unsafety.rs b/compiler/rustc_mir_transform/src/check_unsafety.rs index bdb4f20da1059..069514d8a3bf3 100644 --- a/compiler/rustc_mir_transform/src/check_unsafety.rs +++ b/compiler/rustc_mir_transform/src/check_unsafety.rs @@ -7,7 +7,7 @@ use rustc_hir::intravisit; use rustc_hir::{BlockCheckMode, ExprKind, Node}; use rustc_middle::mir::visit::{MutatingUseContext, PlaceContext, Visitor}; use rustc_middle::mir::*; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::lint::builtin::{UNSAFE_OP_IN_UNSAFE_FN, UNUSED_UNSAFE}; use rustc_session::lint::Level; diff --git a/compiler/rustc_mir_transform/src/coverage/query.rs b/compiler/rustc_mir_transform/src/coverage/query.rs index bf01b45eb4077..74b4b4a07c550 100644 --- a/compiler/rustc_mir_transform/src/coverage/query.rs +++ b/compiler/rustc_mir_transform/src/coverage/query.rs @@ -2,7 +2,7 @@ use super::*; use rustc_middle::mir::coverage::*; use rustc_middle::mir::{self, Body, Coverage, CoverageInfo}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_span::def_id::DefId; diff --git a/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs b/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs index ac1de989a7204..58cc161ddcc49 100644 --- a/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs +++ b/compiler/rustc_mir_transform/src/ffi_unwind_calls.rs @@ -1,8 +1,8 @@ use rustc_hir::def_id::{LocalDefId, LOCAL_CRATE}; use rustc_middle::mir::*; use rustc_middle::query::LocalCrate; +use rustc_middle::query::Providers; use rustc_middle::ty::layout; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::lint::builtin::FFI_UNWIND_CALLS; use rustc_target::spec::abi::Abi; diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs index 277237a5515a4..65864dc016f4f 100644 --- a/compiler/rustc_mir_transform/src/lib.rs +++ b/compiler/rustc_mir_transform/src/lib.rs @@ -34,7 +34,7 @@ use rustc_middle::mir::{ MirPhase, Operand, Place, ProjectionElem, Promoted, RuntimePhase, Rvalue, SourceInfo, Statement, StatementKind, TerminatorKind, START_BLOCK, }; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt}; use rustc_span::sym; use rustc_trait_selection::traits; diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs index 19d07fab0b954..7c47d8814db83 100644 --- a/compiler/rustc_mir_transform/src/shim.rs +++ b/compiler/rustc_mir_transform/src/shim.rs @@ -2,7 +2,7 @@ use rustc_hir as hir; use rustc_hir::def_id::DefId; use rustc_hir::lang_items::LangItem; use rustc_middle::mir::*; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::InternalSubsts; use rustc_middle::ty::{self, EarlyBinder, GeneratorSubsts, Ty, TyCtxt}; use rustc_target::abi::{FieldIdx, VariantIdx, FIRST_VARIANT}; diff --git a/compiler/rustc_monomorphize/src/lib.rs b/compiler/rustc_monomorphize/src/lib.rs index 7253acf61e64d..1c18e6b0b02d4 100644 --- a/compiler/rustc_monomorphize/src/lib.rs +++ b/compiler/rustc_monomorphize/src/lib.rs @@ -12,9 +12,10 @@ extern crate rustc_middle; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; use rustc_hir::lang_items::LangItem; +use rustc_middle::query::Providers; use rustc_middle::traits; use rustc_middle::ty::adjustment::CustomCoerceUnsized; -use rustc_middle::ty::query::{Providers, TyCtxtAt}; +use rustc_middle::ty::query::TyCtxtAt; use rustc_middle::ty::{self, Ty}; mod collector; diff --git a/compiler/rustc_monomorphize/src/partitioning/mod.rs b/compiler/rustc_monomorphize/src/partitioning/mod.rs index 993e35c7fd251..c10180ee3f489 100644 --- a/compiler/rustc_monomorphize/src/partitioning/mod.rs +++ b/compiler/rustc_monomorphize/src/partitioning/mod.rs @@ -106,8 +106,8 @@ use rustc_hir::def_id::{DefIdSet, LOCAL_CRATE}; use rustc_middle::mir; use rustc_middle::mir::mono::MonoItem; use rustc_middle::mir::mono::{CodegenUnit, Linkage}; +use rustc_middle::query::Providers; use rustc_middle::ty::print::with_no_trimmed_paths; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::config::{DumpMonoStatsFormat, SwitchWithOptPath}; use rustc_span::symbol::Symbol; diff --git a/compiler/rustc_monomorphize/src/polymorphize.rs b/compiler/rustc_monomorphize/src/polymorphize.rs index ddc62d9c3903e..88a3e028527a3 100644 --- a/compiler/rustc_monomorphize/src/polymorphize.rs +++ b/compiler/rustc_monomorphize/src/polymorphize.rs @@ -11,9 +11,9 @@ use rustc_middle::mir::{ visit::{TyContext, Visitor}, Constant, ConstantKind, Local, LocalDecl, Location, }; +use rustc_middle::query::Providers; use rustc_middle::ty::{ self, - query::Providers, subst::SubstsRef, visit::{TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor}, Const, Ty, TyCtxt, UnusedGenericParams, diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index 06aa273791526..455d7b89f9ca1 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -19,9 +19,9 @@ use rustc_hir::{ use rustc_hir::{MethodKind, Target, Unsafety}; use rustc_middle::hir::nested_filter; use rustc_middle::middle::resolve_bound_vars::ObjectLifetimeDefault; +use rustc_middle::query::Providers; use rustc_middle::traits::ObligationCause; use rustc_middle::ty::error::{ExpectedFound, TypeError}; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::lint::builtin::{ CONFLICTING_REPR_HINTS, INVALID_DOC_ATTRIBUTES, INVALID_MACRO_EXPORT_ARGUMENTS, diff --git a/compiler/rustc_passes/src/check_const.rs b/compiler/rustc_passes/src/check_const.rs index 6742722ce52c6..2357b0aadefbb 100644 --- a/compiler/rustc_passes/src/check_const.rs +++ b/compiler/rustc_passes/src/check_const.rs @@ -12,7 +12,7 @@ use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; use rustc_hir::intravisit::{self, Visitor}; use rustc_middle::hir::nested_filter; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::parse::feature_err; use rustc_span::{sym, Span, Symbol}; diff --git a/compiler/rustc_passes/src/dead.rs b/compiler/rustc_passes/src/dead.rs index 3ae5b45d33024..7812dcde44c83 100644 --- a/compiler/rustc_passes/src/dead.rs +++ b/compiler/rustc_passes/src/dead.rs @@ -12,7 +12,7 @@ use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{Node, PatKind, TyKind}; use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags; use rustc_middle::middle::privacy::Level; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::lint; use rustc_span::symbol::{sym, Symbol}; diff --git a/compiler/rustc_passes/src/debugger_visualizer.rs b/compiler/rustc_passes/src/debugger_visualizer.rs index 72371b9950bfb..8ea95b3f383cd 100644 --- a/compiler/rustc_passes/src/debugger_visualizer.rs +++ b/compiler/rustc_passes/src/debugger_visualizer.rs @@ -6,8 +6,8 @@ use rustc_data_structures::sync::Lrc; use rustc_expand::base::resolve_path; use rustc_hir as hir; use rustc_hir::HirId; +use rustc_middle::query::{LocalCrate, Providers}; use rustc_middle::ty::TyCtxt; -use rustc_middle::{query::LocalCrate, ty::query::Providers}; use rustc_span::{sym, DebuggerVisualizerFile, DebuggerVisualizerType}; use crate::errors::DebugVisualizerUnreadable; diff --git a/compiler/rustc_passes/src/diagnostic_items.rs b/compiler/rustc_passes/src/diagnostic_items.rs index eb6ea673c85d4..d8b9f4fae87fe 100644 --- a/compiler/rustc_passes/src/diagnostic_items.rs +++ b/compiler/rustc_passes/src/diagnostic_items.rs @@ -13,7 +13,7 @@ use rustc_ast as ast; use rustc_hir::diagnostic_items::DiagnosticItems; use rustc_hir::OwnerId; use rustc_middle::query::LocalCrate; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::def_id::{DefId, LOCAL_CRATE}; use rustc_span::symbol::{sym, Symbol}; diff --git a/compiler/rustc_passes/src/entry.rs b/compiler/rustc_passes/src/entry.rs index e3e4b73efa324..ffd8f77b78b8f 100644 --- a/compiler/rustc_passes/src/entry.rs +++ b/compiler/rustc_passes/src/entry.rs @@ -4,7 +4,7 @@ use rustc_errors::error_code; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_ID, LOCAL_CRATE}; use rustc_hir::{ItemId, Node, CRATE_HIR_ID}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::config::{sigpipe, CrateType, EntryFnType}; use rustc_session::parse::feature_err; diff --git a/compiler/rustc_passes/src/lang_items.rs b/compiler/rustc_passes/src/lang_items.rs index fdd0e5dab705c..476394f30ccfd 100644 --- a/compiler/rustc_passes/src/lang_items.rs +++ b/compiler/rustc_passes/src/lang_items.rs @@ -22,7 +22,7 @@ use rustc_middle::ty::TyCtxt; use rustc_session::cstore::ExternCrate; use rustc_span::{symbol::kw::Empty, Span}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; pub(crate) enum Duplicate { Plain, diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs index 8b7338e29aa07..0da4b29464862 100644 --- a/compiler/rustc_passes/src/lib.rs +++ b/compiler/rustc_passes/src/lib.rs @@ -22,7 +22,7 @@ extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; mod check_attr; mod check_const; diff --git a/compiler/rustc_passes/src/lib_features.rs b/compiler/rustc_passes/src/lib_features.rs index f4da1aaec1130..44174b1b89d11 100644 --- a/compiler/rustc_passes/src/lib_features.rs +++ b/compiler/rustc_passes/src/lib_features.rs @@ -9,7 +9,7 @@ use rustc_attr::{rust_version_symbol, VERSION_PLACEHOLDER}; use rustc_hir::intravisit::Visitor; use rustc_middle::hir::nested_filter; use rustc_middle::middle::lib_features::LibFeatures; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::symbol::Symbol; use rustc_span::{sym, Span}; diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs index 6758024419d31..63b1578d43fd7 100644 --- a/compiler/rustc_passes/src/liveness.rs +++ b/compiler/rustc_passes/src/liveness.rs @@ -94,7 +94,7 @@ use rustc_hir::def_id::LocalDefId; use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{Expr, HirId, HirIdMap, HirIdSet}; use rustc_index::IndexVec; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, RootVariableMinCaptureList, Ty, TyCtxt}; use rustc_session::lint; use rustc_span::symbol::{kw, sym, Symbol}; diff --git a/compiler/rustc_passes/src/loops.rs b/compiler/rustc_passes/src/loops.rs index b4cf19e4a34f6..73cfe68e7f214 100644 --- a/compiler/rustc_passes/src/loops.rs +++ b/compiler/rustc_passes/src/loops.rs @@ -6,7 +6,7 @@ use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{Destination, Movability, Node}; use rustc_middle::hir::map::Map; use rustc_middle::hir::nested_filter; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::Session; use rustc_span::hygiene::DesugaringKind; diff --git a/compiler/rustc_passes/src/naked_functions.rs b/compiler/rustc_passes/src/naked_functions.rs index cf8d9300a1167..a849d61edfeaa 100644 --- a/compiler/rustc_passes/src/naked_functions.rs +++ b/compiler/rustc_passes/src/naked_functions.rs @@ -6,7 +6,7 @@ use rustc_hir::def::DefKind; use rustc_hir::def_id::LocalDefId; use rustc_hir::intravisit::Visitor; use rustc_hir::{ExprKind, InlineAsmOperand, StmtKind}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::lint::builtin::UNDEFINED_NAKED_FUNCTION_ABI; use rustc_span::symbol::sym; diff --git a/compiler/rustc_passes/src/reachable.rs b/compiler/rustc_passes/src/reachable.rs index a5f7b07fe5211..160528e4074d4 100644 --- a/compiler/rustc_passes/src/reachable.rs +++ b/compiler/rustc_passes/src/reachable.rs @@ -13,7 +13,7 @@ use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::Node; use rustc_middle::middle::codegen_fn_attrs::{CodegenFnAttrFlags, CodegenFnAttrs}; use rustc_middle::middle::privacy::{self, Level}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt}; use rustc_session::config::CrateType; use rustc_target::spec::abi::Abi; diff --git a/compiler/rustc_passes/src/stability.rs b/compiler/rustc_passes/src/stability.rs index 9615f283ff423..f9060328f48c2 100644 --- a/compiler/rustc_passes/src/stability.rs +++ b/compiler/rustc_passes/src/stability.rs @@ -16,7 +16,8 @@ use rustc_hir::{FieldDef, Item, ItemKind, TraitRef, Ty, TyKind, Variant}; use rustc_middle::hir::nested_filter; use rustc_middle::middle::privacy::EffectiveVisibilities; use rustc_middle::middle::stability::{AllowUnstable, DeprecationEntry, Index}; -use rustc_middle::ty::{query::Providers, TyCtxt}; +use rustc_middle::query::Providers; +use rustc_middle::ty::TyCtxt; use rustc_session::lint; use rustc_session::lint::builtin::{INEFFECTIVE_UNSTABLE_TRAIT_IMPL, USELESS_DEPRECATED}; use rustc_span::symbol::{sym, Symbol}; diff --git a/compiler/rustc_passes/src/upvars.rs b/compiler/rustc_passes/src/upvars.rs index 605cf0a93b877..d87df706cc84e 100644 --- a/compiler/rustc_passes/src/upvars.rs +++ b/compiler/rustc_passes/src/upvars.rs @@ -5,7 +5,7 @@ use rustc_hir as hir; use rustc_hir::def::Res; use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{self, HirId}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::Span; diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs index 817f304e8ef6f..7b39cb0a06891 100644 --- a/compiler/rustc_privacy/src/lib.rs +++ b/compiler/rustc_privacy/src/lib.rs @@ -26,8 +26,8 @@ use rustc_hir::{AssocItemKind, HirIdSet, ItemId, Node, PatKind}; use rustc_middle::bug; use rustc_middle::hir::nested_filter; use rustc_middle::middle::privacy::{EffectiveVisibilities, EffectiveVisibility, Level}; +use rustc_middle::query::Providers; use rustc_middle::span_bug; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::subst::InternalSubsts; use rustc_middle::ty::{self, Const, GenericParamDefKind}; use rustc_middle::ty::{TraitRef, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor}; diff --git a/compiler/rustc_query_impl/src/lib.rs b/compiler/rustc_query_impl/src/lib.rs index 39ca465954175..5ca102a09460a 100644 --- a/compiler/rustc_query_impl/src/lib.rs +++ b/compiler/rustc_query_impl/src/lib.rs @@ -25,11 +25,11 @@ use rustc_middle::dep_graph::{self, DepKind, DepKindStruct}; use rustc_middle::query::erase::{erase, restore, Erase}; use rustc_middle::query::on_disk_cache::OnDiskCache; use rustc_middle::query::AsLocalKey; -use rustc_middle::ty::query::{ +use rustc_middle::query::{ query_keys, query_provided, query_provided_to_value, query_storage, query_values, - DynamicQueries, DynamicQuery, ExternProviders, Providers, QueryCaches, QueryEngine, - QueryStates, QuerySystem, QuerySystemFns, + DynamicQueries, ExternProviders, Providers, QueryCaches, QueryEngine, QueryStates, }; +use rustc_middle::ty::query::{DynamicQuery, QuerySystem, QuerySystemFns}; use rustc_middle::ty::TyCtxt; use rustc_query_system::dep_graph::SerializedDepNodeIndex; use rustc_query_system::ich::StableHashingContext; diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs index c12dc2f5d92a5..323b78fcd98ae 100644 --- a/compiler/rustc_resolve/src/lib.rs +++ b/compiler/rustc_resolve/src/lib.rs @@ -47,6 +47,7 @@ use rustc_index::IndexVec; use rustc_metadata::creader::{CStore, CrateLoader}; use rustc_middle::metadata::ModChild; use rustc_middle::middle::privacy::EffectiveVisibilities; +use rustc_middle::query::Providers; use rustc_middle::span_bug; use rustc_middle::ty::{self, MainDefinition, RegisteredTools, TyCtxt}; use rustc_middle::ty::{ResolverGlobalCtxt, ResolverOutputs}; @@ -2026,6 +2027,6 @@ impl Finalize { } } -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { providers.registered_tools = macros::registered_tools; } diff --git a/compiler/rustc_symbol_mangling/src/lib.rs b/compiler/rustc_symbol_mangling/src/lib.rs index c97406868b6a7..692542da78ea2 100644 --- a/compiler/rustc_symbol_mangling/src/lib.rs +++ b/compiler/rustc_symbol_mangling/src/lib.rs @@ -107,7 +107,7 @@ use rustc_hir::def_id::{CrateNum, LOCAL_CRATE}; use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags; use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrs; use rustc_middle::mir::mono::{InstantiationMode, MonoItem}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::subst::SubstsRef; use rustc_middle::ty::{self, Instance, TyCtxt}; use rustc_session::config::SymbolManglingVersion; diff --git a/compiler/rustc_trait_selection/src/traits/mod.rs b/compiler/rustc_trait_selection/src/traits/mod.rs index 38daca5377a8b..223cdc48f0b32 100644 --- a/compiler/rustc_trait_selection/src/traits/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/mod.rs @@ -26,6 +26,7 @@ use crate::infer::{InferCtxt, TyCtxtInferExt}; use crate::traits::error_reporting::TypeErrCtxtExt as _; use crate::traits::query::evaluate_obligation::InferCtxtExt as _; use rustc_errors::ErrorGuaranteed; +use rustc_middle::query::Providers; use rustc_middle::ty::fold::TypeFoldable; use rustc_middle::ty::visit::{TypeVisitable, TypeVisitableExt}; use rustc_middle::ty::{self, ToPredicate, Ty, TyCtxt, TypeSuperVisitable}; @@ -498,10 +499,10 @@ fn is_impossible_method(tcx: TyCtxt<'_>, (impl_def_id, trait_item_def_id): (DefI false } -pub fn provide(providers: &mut ty::query::Providers) { +pub fn provide(providers: &mut Providers) { object_safety::provide(providers); vtable::provide(providers); - *providers = ty::query::Providers { + *providers = Providers { specialization_graph_of: specialize::specialization_graph_provider, specializes: specialize::specializes, subst_and_check_impossible_predicates, diff --git a/compiler/rustc_trait_selection/src/traits/object_safety.rs b/compiler/rustc_trait_selection/src/traits/object_safety.rs index 06d9c10386e7c..c81bf6ebc2eaa 100644 --- a/compiler/rustc_trait_selection/src/traits/object_safety.rs +++ b/compiler/rustc_trait_selection/src/traits/object_safety.rs @@ -16,6 +16,7 @@ use crate::traits::{self, Obligation, ObligationCause}; use rustc_errors::{DelayDm, FatalError, MultiSpan}; use rustc_hir as hir; use rustc_hir::def_id::DefId; +use rustc_middle::query::Providers; use rustc_middle::ty::subst::{GenericArg, InternalSubsts}; use rustc_middle::ty::{ self, EarlyBinder, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor, @@ -947,7 +948,6 @@ pub fn contains_illegal_impl_trait_in_trait<'tcx>( }) } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = - ty::query::Providers { object_safety_violations, check_is_object_safe, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { object_safety_violations, check_is_object_safe, ..*providers }; } diff --git a/compiler/rustc_trait_selection/src/traits/vtable.rs b/compiler/rustc_trait_selection/src/traits/vtable.rs index f7a3126b4aa71..cc674ceee3d5d 100644 --- a/compiler/rustc_trait_selection/src/traits/vtable.rs +++ b/compiler/rustc_trait_selection/src/traits/vtable.rs @@ -4,6 +4,7 @@ use rustc_hir::def_id::DefId; use rustc_hir::lang_items::LangItem; use rustc_infer::traits::util::PredicateSet; use rustc_infer::traits::ImplSource; +use rustc_middle::query::Providers; use rustc_middle::ty::visit::TypeVisitableExt; use rustc_middle::ty::InternalSubsts; use rustc_middle::ty::{self, GenericParamDefKind, ToPredicate, Ty, TyCtxt, VtblEntry}; @@ -379,8 +380,8 @@ pub(crate) fn count_own_vtable_entries<'tcx>( tcx.own_existential_vtable_entries(trait_ref.def_id()).len() } -pub(super) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { +pub(super) fn provide(providers: &mut Providers) { + *providers = Providers { own_existential_vtable_entries, vtable_entries, vtable_trait_upcasting_coercion_new_vptr_slot, diff --git a/compiler/rustc_traits/src/chalk/mod.rs b/compiler/rustc_traits/src/chalk/mod.rs index a5ebc26a8bc96..8834449c9a458 100644 --- a/compiler/rustc_traits/src/chalk/mod.rs +++ b/compiler/rustc_traits/src/chalk/mod.rs @@ -7,8 +7,8 @@ pub(crate) mod db; pub(crate) mod lowering; use rustc_middle::infer::canonical::{CanonicalTyVarKind, CanonicalVarKind}; +use rustc_middle::query::Providers; use rustc_middle::traits::ChalkRustInterner; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeFoldable, TypeVisitable}; use rustc_infer::infer::canonical::{ diff --git a/compiler/rustc_traits/src/dropck_outlives.rs b/compiler/rustc_traits/src/dropck_outlives.rs index fcdffc7468b82..83f6c7d07fe78 100644 --- a/compiler/rustc_traits/src/dropck_outlives.rs +++ b/compiler/rustc_traits/src/dropck_outlives.rs @@ -2,7 +2,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_hir::def_id::DefId; use rustc_infer::infer::canonical::{Canonical, QueryResponse}; use rustc_infer::infer::TyCtxtInferExt; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::InternalSubsts; use rustc_middle::ty::{self, EarlyBinder, ParamEnvAnd, Ty, TyCtxt}; use rustc_span::source_map::{Span, DUMMY_SP}; diff --git a/compiler/rustc_traits/src/evaluate_obligation.rs b/compiler/rustc_traits/src/evaluate_obligation.rs index e94c8efe69a92..149dffc7e3115 100644 --- a/compiler/rustc_traits/src/evaluate_obligation.rs +++ b/compiler/rustc_traits/src/evaluate_obligation.rs @@ -1,5 +1,5 @@ use rustc_infer::infer::{DefiningAnchor, TyCtxtInferExt}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{ParamEnvAnd, TyCtxt}; use rustc_span::source_map::DUMMY_SP; use rustc_trait_selection::traits::query::CanonicalPredicateGoal; diff --git a/compiler/rustc_traits/src/implied_outlives_bounds.rs b/compiler/rustc_traits/src/implied_outlives_bounds.rs index f5bba14d2fb9c..0c2bb863e1fe0 100644 --- a/compiler/rustc_traits/src/implied_outlives_bounds.rs +++ b/compiler/rustc_traits/src/implied_outlives_bounds.rs @@ -6,7 +6,7 @@ use rustc_infer::infer::canonical::{self, Canonical}; use rustc_infer::infer::outlives::components::{push_outlives_components, Component}; use rustc_infer::infer::TyCtxtInferExt; use rustc_infer::traits::query::OutlivesBound; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitableExt}; use rustc_span::def_id::CRATE_DEF_ID; use rustc_span::source_map::DUMMY_SP; diff --git a/compiler/rustc_traits/src/lib.rs b/compiler/rustc_traits/src/lib.rs index 8bea5588ae75e..b0f9c57154f1b 100644 --- a/compiler/rustc_traits/src/lib.rs +++ b/compiler/rustc_traits/src/lib.rs @@ -23,7 +23,7 @@ mod type_op; pub use type_op::{type_op_ascribe_user_type_with_span, type_op_prove_predicate_with_cause}; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; pub fn provide(p: &mut Providers) { dropck_outlives::provide(p); diff --git a/compiler/rustc_traits/src/normalize_erasing_regions.rs b/compiler/rustc_traits/src/normalize_erasing_regions.rs index 5da0f16c2bf05..94c33efaeff7a 100644 --- a/compiler/rustc_traits/src/normalize_erasing_regions.rs +++ b/compiler/rustc_traits/src/normalize_erasing_regions.rs @@ -1,6 +1,6 @@ use rustc_infer::infer::TyCtxtInferExt; +use rustc_middle::query::Providers; use rustc_middle::traits::query::NoSolution; -use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, ParamEnvAnd, TyCtxt, TypeFoldable, TypeVisitableExt}; use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt; use rustc_trait_selection::traits::{Normalized, ObligationCause}; diff --git a/compiler/rustc_traits/src/normalize_projection_ty.rs b/compiler/rustc_traits/src/normalize_projection_ty.rs index 36d80a06ee7e9..b552ba41acd3d 100644 --- a/compiler/rustc_traits/src/normalize_projection_ty.rs +++ b/compiler/rustc_traits/src/normalize_projection_ty.rs @@ -1,6 +1,6 @@ use rustc_infer::infer::canonical::{Canonical, QueryResponse}; use rustc_infer::infer::TyCtxtInferExt; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{ParamEnvAnd, TyCtxt}; use rustc_trait_selection::infer::InferCtxtBuilderExt; use rustc_trait_selection::traits::query::{ diff --git a/compiler/rustc_traits/src/type_op.rs b/compiler/rustc_traits/src/type_op.rs index 19622112f2a28..70dc7ccec631b 100644 --- a/compiler/rustc_traits/src/type_op.rs +++ b/compiler/rustc_traits/src/type_op.rs @@ -2,7 +2,7 @@ use rustc_hir as hir; use rustc_infer::infer::canonical::{Canonical, QueryResponse}; use rustc_infer::infer::{DefiningAnchor, TyCtxtInferExt}; use rustc_infer::traits::ObligationCauseCode; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, FnSig, Lift, PolyFnSig, Ty, TyCtxt, TypeFoldable}; use rustc_middle::ty::{ParamEnvAnd, Predicate}; use rustc_middle::ty::{UserSelfTy, UserSubsts, UserType}; diff --git a/compiler/rustc_ty_utils/src/abi.rs b/compiler/rustc_ty_utils/src/abi.rs index 271284b2d8115..442d041a8a78f 100644 --- a/compiler/rustc_ty_utils/src/abi.rs +++ b/compiler/rustc_ty_utils/src/abi.rs @@ -1,5 +1,6 @@ use rustc_hir as hir; use rustc_hir::lang_items::LangItem; +use rustc_middle::query::Providers; use rustc_middle::ty::layout::{ fn_can_unwind, FnAbiError, HasParamEnv, HasTyCtxt, LayoutCx, LayoutOf, TyAndLayout, }; @@ -14,8 +15,8 @@ use rustc_target::spec::abi::Abi as SpecAbi; use std::iter; -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { fn_abi_of_fn_ptr, fn_abi_of_instance, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { fn_abi_of_fn_ptr, fn_abi_of_instance, ..*providers }; } // NOTE(eddyb) this is private to avoid using it from outside of diff --git a/compiler/rustc_ty_utils/src/assoc.rs b/compiler/rustc_ty_utils/src/assoc.rs index 9029ba2a51aa1..ed574f22e61d0 100644 --- a/compiler/rustc_ty_utils/src/assoc.rs +++ b/compiler/rustc_ty_utils/src/assoc.rs @@ -4,11 +4,12 @@ use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, DefIdMap, LocalDefId}; use rustc_hir::definitions::DefPathData; use rustc_hir::intravisit::{self, Visitor}; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, ImplTraitInTraitData, InternalSubsts, TyCtxt}; use rustc_span::symbol::kw; -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { +pub fn provide(providers: &mut Providers) { + *providers = Providers { associated_item, associated_item_def_ids, associated_items, diff --git a/compiler/rustc_ty_utils/src/common_traits.rs b/compiler/rustc_ty_utils/src/common_traits.rs index 3b1abdcb24f8f..51b908881eb49 100644 --- a/compiler/rustc_ty_utils/src/common_traits.rs +++ b/compiler/rustc_ty_utils/src/common_traits.rs @@ -2,6 +2,7 @@ use rustc_hir::lang_items::LangItem; use rustc_infer::infer::TyCtxtInferExt; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_trait_selection::traits; @@ -32,12 +33,6 @@ fn is_item_raw<'tcx>( traits::type_known_to_meet_bound_modulo_regions(&infcx, param_env, ty, trait_def_id) } -pub(crate) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { - is_copy_raw, - is_sized_raw, - is_freeze_raw, - is_unpin_raw, - ..*providers - }; +pub(crate) fn provide(providers: &mut Providers) { + *providers = Providers { is_copy_raw, is_sized_raw, is_freeze_raw, is_unpin_raw, ..*providers }; } diff --git a/compiler/rustc_ty_utils/src/consts.rs b/compiler/rustc_ty_utils/src/consts.rs index 3dd1d056be24f..db0c111786548 100644 --- a/compiler/rustc_ty_utils/src/consts.rs +++ b/compiler/rustc_ty_utils/src/consts.rs @@ -2,6 +2,7 @@ use rustc_errors::ErrorGuaranteed; use rustc_hir::def::DefKind; use rustc_hir::def_id::LocalDefId; use rustc_middle::mir::interpret::{LitToConstError, LitToConstInput}; +use rustc_middle::query::Providers; use rustc_middle::thir::visit; use rustc_middle::thir::visit::Visitor; use rustc_middle::ty::abstract_const::CastKind; @@ -423,6 +424,6 @@ pub fn thir_abstract_const( Ok(Some(ty::EarlyBinder(recurse_build(tcx, body, body_id, root_span)?))) } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { destructure_const, thir_abstract_const, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { destructure_const, thir_abstract_const, ..*providers }; } diff --git a/compiler/rustc_ty_utils/src/implied_bounds.rs b/compiler/rustc_ty_utils/src/implied_bounds.rs index 5ca5d14337cf0..081be065864c8 100644 --- a/compiler/rustc_ty_utils/src/implied_bounds.rs +++ b/compiler/rustc_ty_utils/src/implied_bounds.rs @@ -1,8 +1,9 @@ use rustc_hir::{def::DefKind, def_id::DefId}; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { assumed_wf_types, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { assumed_wf_types, ..*providers }; } fn assumed_wf_types(tcx: TyCtxt<'_>, def_id: DefId) -> &ty::List> { diff --git a/compiler/rustc_ty_utils/src/instance.rs b/compiler/rustc_ty_utils/src/instance.rs index eb3c21163ab2a..36a20c78fcc7b 100644 --- a/compiler/rustc_ty_utils/src/instance.rs +++ b/compiler/rustc_ty_utils/src/instance.rs @@ -1,6 +1,7 @@ use rustc_errors::ErrorGuaranteed; use rustc_hir::def_id::DefId; use rustc_infer::infer::TyCtxtInferExt; +use rustc_middle::query::Providers; use rustc_middle::traits::CodegenObligationError; use rustc_middle::ty::subst::SubstsRef; use rustc_middle::ty::{self, Instance, TyCtxt, TypeVisitableExt}; @@ -319,6 +320,6 @@ fn resolve_associated_item<'tcx>( }) } -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { resolve_instance, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { resolve_instance, ..*providers }; } diff --git a/compiler/rustc_ty_utils/src/layout.rs b/compiler/rustc_ty_utils/src/layout.rs index f7c75583f6021..16cd8bc8e698f 100644 --- a/compiler/rustc_ty_utils/src/layout.rs +++ b/compiler/rustc_ty_utils/src/layout.rs @@ -3,6 +3,7 @@ use rustc_hir as hir; use rustc_index::bit_set::BitSet; use rustc_index::{IndexSlice, IndexVec}; use rustc_middle::mir::{GeneratorLayout, GeneratorSavedLocal}; +use rustc_middle::query::Providers; use rustc_middle::ty::layout::{ IntegerExt, LayoutCx, LayoutError, LayoutOf, TyAndLayout, MAX_SIMD_LANES, }; @@ -22,8 +23,8 @@ use crate::errors::{ }; use crate::layout_sanity_check::sanity_check_layout; -pub fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { layout_of, ..*providers }; +pub fn provide(providers: &mut Providers) { + *providers = Providers { layout_of, ..*providers }; } #[instrument(skip(tcx, query), level = "debug")] diff --git a/compiler/rustc_ty_utils/src/lib.rs b/compiler/rustc_ty_utils/src/lib.rs index 8306c5ae49360..55b8857ed391f 100644 --- a/compiler/rustc_ty_utils/src/lib.rs +++ b/compiler/rustc_ty_utils/src/lib.rs @@ -21,7 +21,7 @@ extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_fluent_macro::fluent_messages; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; mod abi; mod assoc; diff --git a/compiler/rustc_ty_utils/src/needs_drop.rs b/compiler/rustc_ty_utils/src/needs_drop.rs index a04f85afb9ee2..1f9701b93226d 100644 --- a/compiler/rustc_ty_utils/src/needs_drop.rs +++ b/compiler/rustc_ty_utils/src/needs_drop.rs @@ -2,6 +2,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_hir::def_id::DefId; +use rustc_middle::query::Providers; use rustc_middle::ty::subst::SubstsRef; use rustc_middle::ty::util::{needs_drop_components, AlwaysRequiresDrop}; use rustc_middle::ty::{self, EarlyBinder, Ty, TyCtxt}; @@ -323,8 +324,8 @@ fn adt_significant_drop_tys( .map(|components| tcx.mk_type_list(&components)) } -pub(crate) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { +pub(crate) fn provide(providers: &mut Providers) { + *providers = Providers { needs_drop_raw, has_significant_drop_raw, adt_drop_tys, diff --git a/compiler/rustc_ty_utils/src/opaque_types.rs b/compiler/rustc_ty_utils/src/opaque_types.rs index 25ebb333bf74a..4e91dd380e865 100644 --- a/compiler/rustc_ty_utils/src/opaque_types.rs +++ b/compiler/rustc_ty_utils/src/opaque_types.rs @@ -1,6 +1,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_errors::ErrorGuaranteed; use rustc_hir::{def::DefKind, def_id::LocalDefId}; +use rustc_middle::query::Providers; use rustc_middle::ty::util::{CheckRegions, NotUniqueParam}; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_middle::ty::{TypeSuperVisitable, TypeVisitable, TypeVisitor}; @@ -192,6 +193,6 @@ fn opaque_types_defined_by<'tcx>(tcx: TyCtxt<'tcx>, item: LocalDefId) -> &'tcx [ } } -pub(super) fn provide(providers: &mut ty::query::Providers) { - *providers = ty::query::Providers { opaque_types_defined_by, ..*providers }; +pub(super) fn provide(providers: &mut Providers) { + *providers = Providers { opaque_types_defined_by, ..*providers }; } diff --git a/compiler/rustc_ty_utils/src/representability.rs b/compiler/rustc_ty_utils/src/representability.rs index 26d6deab883eb..0b5e27c2c743f 100644 --- a/compiler/rustc_ty_utils/src/representability.rs +++ b/compiler/rustc_ty_utils/src/representability.rs @@ -2,7 +2,7 @@ use rustc_hir::def::DefKind; use rustc_index::bit_set::BitSet; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Representability, Ty, TyCtxt}; use rustc_span::def_id::LocalDefId; diff --git a/compiler/rustc_ty_utils/src/structural_match.rs b/compiler/rustc_ty_utils/src/structural_match.rs index 9cb0fc105943c..215acbe2c8f85 100644 --- a/compiler/rustc_ty_utils/src/structural_match.rs +++ b/compiler/rustc_ty_utils/src/structural_match.rs @@ -1,5 +1,5 @@ use rustc_hir::lang_items::LangItem; -use rustc_middle::ty::query::Providers; +use rustc_middle::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_infer::infer::TyCtxtInferExt; diff --git a/compiler/rustc_ty_utils/src/ty.rs b/compiler/rustc_ty_utils/src/ty.rs index 78efcce572d4b..65dc3c39c6ae6 100644 --- a/compiler/rustc_ty_utils/src/ty.rs +++ b/compiler/rustc_ty_utils/src/ty.rs @@ -2,6 +2,7 @@ use rustc_data_structures::fx::{FxHashSet, FxIndexSet}; use rustc_hir as hir; use rustc_hir::def::DefKind; use rustc_index::bit_set::BitSet; +use rustc_middle::query::Providers; use rustc_middle::ty::{ self, Binder, EarlyBinder, ImplTraitInTraitData, Predicate, PredicateKind, ToPredicate, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor, @@ -566,8 +567,8 @@ fn unsizing_params_for_adt<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> BitSet Date: Mon, 15 May 2023 16:41:32 +1000 Subject: [PATCH 10/14] Make `Cursor::number` less DRY. A tiny bit of repetition makes this easier to read, and avoids a test on the "Not a base prefix" match arm. --- compiler/rustc_lexer/src/lib.rs | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs index c07dc19a0ac3a..30b7686314eb8 100644 --- a/compiler/rustc_lexer/src/lib.rs +++ b/compiler/rustc_lexer/src/lib.rs @@ -582,34 +582,34 @@ impl Cursor<'_> { let mut base = Base::Decimal; if first_digit == '0' { // Attempt to parse encoding base. - let has_digits = match self.first() { + match self.first() { 'b' => { base = Base::Binary; self.bump(); - self.eat_decimal_digits() + if !self.eat_decimal_digits() { + return Int { base, empty_int: true }; + } } 'o' => { base = Base::Octal; self.bump(); - self.eat_decimal_digits() + if !self.eat_decimal_digits() { + return Int { base, empty_int: true }; + } } 'x' => { base = Base::Hexadecimal; self.bump(); - self.eat_hexadecimal_digits() + if !self.eat_hexadecimal_digits() { + return Int { base, empty_int: true }; + } } // Not a base prefix. '0'..='9' | '_' | '.' | 'e' | 'E' => { self.eat_decimal_digits(); - true } // Just a 0. _ => return Int { base, empty_int: false }, - }; - // Base prefix was provided, but there were no digits - // after it, e.g. "0x". - if !has_digits { - return Int { base, empty_int: true }; } } else { // No base prefix, parse number in the usual way. From e52794decda5e55d730436bb38c06958a117e2c8 Mon Sep 17 00:00:00 2001 From: Nicholas Nethercote Date: Mon, 15 May 2023 16:53:57 +1000 Subject: [PATCH 11/14] Don't try to eat non-existent decimal digits. After seeing a `0`, if it's followed by any of `[0-9]`, `_`, `.`, `e`, or `E`, we consume all the digits. But in the `.`, `e` and `E` cases this is pointless because we know there aren't any digits. --- compiler/rustc_lexer/src/lib.rs | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs index 30b7686314eb8..d511d2b1280d9 100644 --- a/compiler/rustc_lexer/src/lib.rs +++ b/compiler/rustc_lexer/src/lib.rs @@ -604,10 +604,14 @@ impl Cursor<'_> { return Int { base, empty_int: true }; } } - // Not a base prefix. - '0'..='9' | '_' | '.' | 'e' | 'E' => { + // Not a base prefix; consume additional digits. + '0'..='9' | '_' => { self.eat_decimal_digits(); } + + // Also not a base prefix; nothing more to do here. + '.' | 'e' | 'E' => {} + // Just a 0. _ => return Int { base, empty_int: false }, } From c3ab4f28d37c9577dc401a08a72f82b752d32e53 Mon Sep 17 00:00:00 2001 From: Andy Wang Date: Mon, 15 May 2023 12:05:10 +0200 Subject: [PATCH 12/14] Add CopyForDeref to custom MIR --- .../src/build/custom/parse/instruction.rs | 1 + library/core/src/intrinsics/mir.rs | 1 + .../projections.copy_for_deref.built.after.mir | 12 ++++++++++++ tests/mir-opt/building/custom/projections.rs | 16 ++++++++++++++++ 4 files changed, 30 insertions(+) create mode 100644 tests/mir-opt/building/custom/projections.copy_for_deref.built.after.mir diff --git a/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs b/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs index 931fe1b2433a0..b74422708ce5c 100644 --- a/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs +++ b/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs @@ -154,6 +154,7 @@ impl<'tcx, 'body> ParseCtxt<'tcx, 'body> { Ok(Rvalue::BinaryOp(BinOp::Offset, Box::new((ptr, offset)))) }, @call("mir_len", args) => Ok(Rvalue::Len(self.parse_place(args[0])?)), + @call("mir_copy_for_deref", args) => Ok(Rvalue::CopyForDeref(self.parse_place(args[0])?)), ExprKind::Borrow { borrow_kind, arg } => Ok( Rvalue::Ref(self.tcx.lifetimes.re_erased, *borrow_kind, self.parse_place(*arg)?) ), diff --git a/library/core/src/intrinsics/mir.rs b/library/core/src/intrinsics/mir.rs index 19f8b944c1f6f..b1a112849d8d8 100644 --- a/library/core/src/intrinsics/mir.rs +++ b/library/core/src/intrinsics/mir.rs @@ -279,6 +279,7 @@ define!("mir_storage_dead", fn StorageDead(local: T)); define!("mir_deinit", fn Deinit(place: T)); define!("mir_checked", fn Checked(binop: T) -> (T, bool)); define!("mir_len", fn Len(place: T) -> usize); +define!("mir_copy_for_deref", fn CopyForDeref(place: T) -> T); define!("mir_retag", fn Retag(place: T)); define!("mir_move", fn Move(place: T) -> T); define!("mir_static", fn Static(s: T) -> &'static T); diff --git a/tests/mir-opt/building/custom/projections.copy_for_deref.built.after.mir b/tests/mir-opt/building/custom/projections.copy_for_deref.built.after.mir new file mode 100644 index 0000000000000..5233d0489c63f --- /dev/null +++ b/tests/mir-opt/building/custom/projections.copy_for_deref.built.after.mir @@ -0,0 +1,12 @@ +// MIR for `copy_for_deref` after built + +fn copy_for_deref(_1: (&i32, i32)) -> i32 { + let mut _0: i32; // return place in scope 0 at $DIR/projections.rs:+0:38: +0:41 + let mut _2: &i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + + bb0: { + _2 = deref_copy (_1.0: &i32); // scope 0 at $DIR/projections.rs:+4:13: +4:37 + _0 = (*_2); // scope 0 at $DIR/projections.rs:+5:13: +5:24 + return; // scope 0 at $DIR/projections.rs:+6:13: +6:21 + } +} diff --git a/tests/mir-opt/building/custom/projections.rs b/tests/mir-opt/building/custom/projections.rs index 5e472e531c742..bd6db0e5c4c90 100644 --- a/tests/mir-opt/building/custom/projections.rs +++ b/tests/mir-opt/building/custom/projections.rs @@ -71,6 +71,19 @@ fn simple_index(a: [i32; 10], b: &[i32]) -> i32 { }) } +// EMIT_MIR projections.copy_for_deref.built.after.mir +#[custom_mir(dialect = "runtime", phase = "initial")] +fn copy_for_deref(x: (&i32, i32)) -> i32 { + mir!( + let temp: &i32; + { + temp = CopyForDeref(x.0); + RET = *temp; + Return() + } + ) +} + fn main() { assert_eq!(unions(U { a: 5 }), 5); assert_eq!(tuples((5, 6)), (5, 6)); @@ -82,4 +95,7 @@ fn main() { assert_eq!(o, Some(10)); assert_eq!(simple_index([0; 10], &[0; 10]), 0); + + let one = 1; + assert_eq!(copy_for_deref((&one, one)), 1); } From 1bd6e168b24236fdb0b848537861a4b53feb4221 Mon Sep 17 00:00:00 2001 From: Andy Wang Date: Mon, 15 May 2023 12:05:17 +0200 Subject: [PATCH 13/14] Address FIXME --- tests/mir-opt/building/custom/projections.rs | 9 +++------ .../building/custom/projections.tuples.built.after.mir | 8 +++----- 2 files changed, 6 insertions(+), 11 deletions(-) diff --git a/tests/mir-opt/building/custom/projections.rs b/tests/mir-opt/building/custom/projections.rs index bd6db0e5c4c90..3c155deae4b70 100644 --- a/tests/mir-opt/building/custom/projections.rs +++ b/tests/mir-opt/building/custom/projections.rs @@ -21,13 +21,10 @@ fn unions(u: U) -> i32 { #[custom_mir(dialect = "analysis", phase = "post-cleanup")] fn tuples(i: (u32, i32)) -> (u32, i32) { mir!( - // FIXME(JakobDegen): This is necessary because we can't give type hints for `RET` - let temp: (u32, i32); + type RET = (u32, i32); { - temp.0 = i.0; - temp.1 = i.1; - - RET = temp; + RET.0 = i.0; + RET.1 = i.1; Return() } ) diff --git a/tests/mir-opt/building/custom/projections.tuples.built.after.mir b/tests/mir-opt/building/custom/projections.tuples.built.after.mir index 65487d3c9ed4f..dec575200c644 100644 --- a/tests/mir-opt/building/custom/projections.tuples.built.after.mir +++ b/tests/mir-opt/building/custom/projections.tuples.built.after.mir @@ -2,12 +2,10 @@ fn tuples(_1: (u32, i32)) -> (u32, i32) { let mut _0: (u32, i32); // return place in scope 0 at $DIR/projections.rs:+0:29: +0:39 - let mut _2: (u32, i32); // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL bb0: { - (_2.0: u32) = (_1.0: u32); // scope 0 at $DIR/projections.rs:+5:13: +5:25 - (_2.1: i32) = (_1.1: i32); // scope 0 at $DIR/projections.rs:+6:13: +6:25 - _0 = _2; // scope 0 at $DIR/projections.rs:+8:13: +8:23 - return; // scope 0 at $DIR/projections.rs:+9:13: +9:21 + (_0.0: u32) = (_1.0: u32); // scope 0 at $DIR/projections.rs:+4:13: +4:24 + (_0.1: i32) = (_1.1: i32); // scope 0 at $DIR/projections.rs:+5:13: +5:24 + return; // scope 0 at $DIR/projections.rs:+6:13: +6:21 } } From 3d938ddb39467614301e9843af29bbfe843cc7ad Mon Sep 17 00:00:00 2001 From: Andy Wang Date: Mon, 15 May 2023 12:08:16 +0200 Subject: [PATCH 14/14] Documentation --- library/core/src/intrinsics/mir.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/core/src/intrinsics/mir.rs b/library/core/src/intrinsics/mir.rs index b1a112849d8d8..5944a0de1a4b2 100644 --- a/library/core/src/intrinsics/mir.rs +++ b/library/core/src/intrinsics/mir.rs @@ -228,7 +228,7 @@ //! //! - Operands implicitly convert to `Use` rvalues. //! - `&`, `&mut`, `addr_of!`, and `addr_of_mut!` all work to create their associated rvalue. -//! - [`Discriminant`] and [`Len`] have associated functions. +//! - [`Discriminant`], [`Len`], and [`CopyForDeref`] have associated functions. //! - Unary and binary operations use their normal Rust syntax - `a * b`, `!c`, etc. //! - The binary operation `Offset` can be created via [`Offset`]. //! - Checked binary operations are represented by wrapping the associated binop in [`Checked`].