These were showing up in tests and in binaries but are trivially optimize-able
away, so add `#[inline]` attributes so LLVM has an opportunity to optimize them
out.

This is rarely noticed, but when you have old submodules, not updating them will cause you run into rust-lang/cargo#4678.

set it to false for no-std targets like ARM Cortex-M and MSP430. For the rationale of this change
see the comment in thumb_base.rs

This commit improves the `fmt::Debug` output of `proc_macro` data structures by
primarily focusing on the representation exposed by `proc_macro` rather than the
compiler's own internal representation. This cuts down quite a bit on assorted
wrapper types and ensure a relatively clean output.

Closes rust-lang#49720

A span covering a single byte, such as for an operator `+` token, should
print as e.g. `80..81` rather than `80...81`. The lo end of the range is
inclusive and the hi end is exclusive.

…n, r=QuietMisdreavus

Fix anchor position on fields

Take a look at `Option` variants for example and try to click on `§` to get the issue.

r? @QuietMisdreavus

…QuietMisdreavus

Fix anchors issue when everything is collapsed

Fixes rust-lang#49455.

@frewsxcv does it seem good for you like this?

r? @QuietMisdreavus

…-Simulacrum

std: Inline some Termination-related methods

These were showing up in tests and in binaries but are trivially optimize-able
away, so add `#[inline]` attributes so LLVM has an opportunity to optimize them
out.

…xcrichton

add emit_debug_gdb_scripts target option and ..

set it to false for no-std targets like ARM Cortex-M and MSP430. For the rationale of this change see the comment in thumb_base.rs

this is a temporary workaround until rust-lang#44993 is implemented

r? @alexcrichton or @michaelwoerister

…richton

add THUMB targets to rustup manifest

as instructed in rust-lang#49563 (comment)

r? @alexcrichton

Using X headings instead of 0.X rust-lang#49739

Fix rust-lang#49739

…olnay

proc_macro: Improve Debug representations

This commit improves the `fmt::Debug` output of `proc_macro` data structures by
primarily focusing on the representation exposed by `proc_macro` rather than the
compiler's own internal representation. This cuts down quite a bit on assorted
wrapper types and ensure a relatively clean output.

Closes rust-lang#49720

…Simulacrum

bootstrap: Remove the fast path

This is rarely noticed, but when you have old submodules, not updating them will cause you run into rust-lang/cargo#4678.

(Reopen of rust-lang#49721)

r? @alexcrichton

…ected

…ins, r=alexcrichton

Inject the `compiler_builtins` crate whenever the `core` crate is injected