Various trivial formatting fixes in run-coverage tests

Zalathar · Zalathar · commit 8d91e71e9a01 · 2023-08-26T14:35:34.000+10:00
These changes were made by manually running `rustfmt` on all of the test files,
and then manually undoing all cases where the original formatting appeared to
have been deliberate.

  `rustfmt +nightly --config-path=/dev/null --edition=2021 tests/run-coverage*/**/*.rs`
diff --git a/tests/run-coverage/assert.coverage b/tests/run-coverage/assert.coverage
@@ -7,7 +7,7 @@
                                                   ^1
    LL|      3|}
    LL|       |
-   LL|      1|fn main() -> Result<(),u8> {
+   LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let mut countdown = 10;
    LL|     11|    while countdown > 0 {
    LL|     11|        if countdown == 1 {
diff --git a/tests/run-coverage/assert.rs b/tests/run-coverage/assert.rs
@@ -6,7 +6,7 @@ fn might_fail_assert(one_plus_one: u32) {
     assert_eq!(1 + 1, one_plus_one, "the argument was wrong");
 }
 
-fn main() -> Result<(),u8> {
+fn main() -> Result<(), u8> {
     let mut countdown = 10;
     while countdown > 0 {
         if countdown == 1 {
diff --git a/tests/run-coverage/async2.coverage b/tests/run-coverage/async2.coverage
@@ -9,9 +9,6 @@
                    ^0
    LL|      1|}
    LL|       |
-   LL|       |
-   LL|       |
-   LL|       |
    LL|      1|async fn async_func() {
    LL|      1|    println!("async_func was covered");
    LL|      1|    let b = true;
@@ -21,9 +18,6 @@
                    ^0
    LL|      1|}
    LL|       |
-   LL|       |
-   LL|       |
-   LL|       |
    LL|      1|async fn async_func_just_println() {
    LL|      1|    println!("async_func_just_println was covered");
    LL|      1|}
diff --git a/tests/run-coverage/async2.rs b/tests/run-coverage/async2.rs
@@ -8,9 +8,6 @@ fn non_async_func() {
     }
 }
 
-
-
-
 async fn async_func() {
     println!("async_func was covered");
     let b = true;
@@ -19,9 +16,6 @@ async fn async_func() {
     }
 }
 
-
-
-
 async fn async_func_just_println() {
     println!("async_func_just_println was covered");
 }
diff --git a/tests/run-coverage/auxiliary/inline_always_with_dead_code.rs b/tests/run-coverage/auxiliary/inline_always_with_dead_code.rs
@@ -4,9 +4,9 @@
 
 mod foo {
     #[inline(always)]
-    pub fn called() { }
+    pub fn called() {}
 
-    fn uncalled() { }
+    fn uncalled() {}
 }
 
 pub mod bar {
diff --git a/tests/run-coverage/auxiliary/used_inline_crate.rs b/tests/run-coverage/auxiliary/used_inline_crate.rs
@@ -29,12 +29,6 @@ pub fn used_inline_function() {
     use_this_lib_crate();
 }
 
-
-
-
-
-
-
 #[inline(always)]
 pub fn used_only_from_bin_crate_generic_function<T: Debug>(arg: T) {
     println!("used_only_from_bin_crate_generic_function with {:?}", arg);
diff --git a/tests/run-coverage/closure.coverage b/tests/run-coverage/closure.coverage
@@ -10,7 +10,7 @@
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
    LL|      1|    // dependent conditions.
    LL|      1|    let is_true = std::env::args().len() == 1;
-   LL|      1|    let is_false = ! is_true;
+   LL|      1|    let is_false = !is_true;
    LL|      1|
    LL|      1|    let mut some_string = Some(String::from("the string content"));
    LL|      1|    println!(
diff --git a/tests/run-coverage/closure.rs b/tests/run-coverage/closure.rs
@@ -10,7 +10,7 @@ fn main() {
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
     // dependent conditions.
     let is_true = std::env::args().len() == 1;
-    let is_false = ! is_true;
+    let is_false = !is_true;
 
     let mut some_string = Some(String::from("the string content"));
     println!(
diff --git a/tests/run-coverage/closure_macro_async.coverage b/tests/run-coverage/closure_macro_async.coverage
@@ -57,16 +57,12 @@
    LL|       |        let mut future = unsafe { Pin::new_unchecked(&mut future) };
    LL|       |        use std::hint::unreachable_unchecked;
    LL|       |        static VTABLE: RawWakerVTable = RawWakerVTable::new(
-   LL|       |
    LL|       |            #[no_coverage]
    LL|       |            |_| unsafe { unreachable_unchecked() }, // clone
-   LL|       |
    LL|       |            #[no_coverage]
    LL|       |            |_| unsafe { unreachable_unchecked() }, // wake
-   LL|       |
    LL|       |            #[no_coverage]
    LL|       |            |_| unsafe { unreachable_unchecked() }, // wake_by_ref
-   LL|       |
    LL|       |            #[no_coverage]
    LL|       |            |_| (),
    LL|       |        );
diff --git a/tests/run-coverage/closure_macro_async.rs b/tests/run-coverage/closure_macro_async.rs
@@ -56,16 +56,12 @@ mod executor {
         let mut future = unsafe { Pin::new_unchecked(&mut future) };
         use std::hint::unreachable_unchecked;
         static VTABLE: RawWakerVTable = RawWakerVTable::new(
-
             #[no_coverage]
             |_| unsafe { unreachable_unchecked() }, // clone
-
             #[no_coverage]
             |_| unsafe { unreachable_unchecked() }, // wake
-
             #[no_coverage]
             |_| unsafe { unreachable_unchecked() }, // wake_by_ref
-
             #[no_coverage]
             |_| (),
         );
diff --git a/tests/run-coverage/conditions.coverage b/tests/run-coverage/conditions.coverage
@@ -59,7 +59,6 @@
    LL|       |        }
    LL|      0|    }
    LL|       |
-   LL|       |
    LL|      1|    let mut countdown = 0;
    LL|      1|    if true {
    LL|      1|        countdown = 1;
diff --git a/tests/run-coverage/conditions.rs b/tests/run-coverage/conditions.rs
@@ -55,7 +55,6 @@ fn main() {
         }
     }
 
-
     let mut countdown = 0;
     if true {
         countdown = 1;
diff --git a/tests/run-coverage/drop_trait.coverage b/tests/run-coverage/drop_trait.coverage
@@ -11,7 +11,7 @@
    LL|      2|    }
    LL|       |}
    LL|       |
-   LL|      1|fn main() -> Result<(),u8> {
+   LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let _firecracker = Firework { strength: 1 };
    LL|      1|
    LL|      1|    let _tnt = Firework { strength: 100 };
diff --git a/tests/run-coverage/drop_trait.rs b/tests/run-coverage/drop_trait.rs
@@ -11,7 +11,7 @@ impl Drop for Firework {
     }
 }
 
-fn main() -> Result<(),u8> {
+fn main() -> Result<(), u8> {
     let _firecracker = Firework { strength: 1 };
 
     let _tnt = Firework { strength: 100 };
diff --git a/tests/run-coverage/generics.coverage b/tests/run-coverage/generics.coverage
@@ -41,7 +41,7 @@
   ------------------
    LL|       |}
    LL|       |
-   LL|      1|fn main() -> Result<(),u8> {
+   LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let mut firecracker = Firework { strength: 1 };
    LL|      1|    firecracker.set_strength(2);
    LL|      1|
@@ -54,10 +54,6 @@
    LL|      1|        return Err(1);
    LL|      0|    }
    LL|      0|
-   LL|      0|
-   LL|      0|
-   LL|      0|
-   LL|      0|
    LL|      0|    let _ = Firework { strength: 1000 };
    LL|      0|
    LL|      0|    Ok(())
diff --git a/tests/run-coverage/generics.rs b/tests/run-coverage/generics.rs
@@ -19,7 +19,7 @@ impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
     }
 }
 
-fn main() -> Result<(),u8> {
+fn main() -> Result<(), u8> {
     let mut firecracker = Firework { strength: 1 };
     firecracker.set_strength(2);
 
@@ -32,10 +32,6 @@ fn main() -> Result<(),u8> {
         return Err(1);
     }
 
-
-
-
-
     let _ = Firework { strength: 1000 };
 
     Ok(())
diff --git a/tests/run-coverage/issue-85461.coverage b/tests/run-coverage/issue-85461.coverage
@@ -5,9 +5,9 @@ $DIR/auxiliary/inline_always_with_dead_code.rs:
    LL|       |
    LL|       |mod foo {
    LL|       |    #[inline(always)]
-   LL|      2|    pub fn called() { }
+   LL|      2|    pub fn called() {}
    LL|       |
-   LL|      0|    fn uncalled() { }
+   LL|      0|    fn uncalled() {}
    LL|       |}
    LL|       |
    LL|       |pub mod bar {
diff --git a/tests/run-coverage/issue-93054.coverage b/tests/run-coverage/issue-93054.coverage
@@ -6,26 +6,26 @@
    LL|       |
    LL|       |// compile-flags: --edition=2021
    LL|       |
-   LL|       |enum Never { }
+   LL|       |enum Never {}
    LL|       |
    LL|       |impl Never {
    LL|       |    fn foo(self) {
-   LL|       |        match self { }
-   LL|       |        make().map(|never| match never { });
+   LL|       |        match self {}
+   LL|       |        make().map(|never| match never {});
    LL|       |    }
    LL|       |
    LL|       |    fn bar(&self) {
-   LL|       |        match *self { }
+   LL|       |        match *self {}
    LL|       |    }
    LL|       |}
    LL|       |
    LL|      0|async fn foo2(never: Never) {
-   LL|       |    match never { }
+   LL|       |    match never {}
    LL|       |}
    LL|       |
    LL|      0|fn make() -> Option<Never> {
    LL|      0|    None
    LL|      0|}
    LL|       |
-   LL|      1|fn main() { }
+   LL|      1|fn main() {}
 
diff --git a/tests/run-coverage/issue-93054.rs b/tests/run-coverage/issue-93054.rs
@@ -6,25 +6,25 @@
 
 // compile-flags: --edition=2021
 
-enum Never { }
+enum Never {}
 
 impl Never {
     fn foo(self) {
-        match self { }
-        make().map(|never| match never { });
+        match self {}
+        make().map(|never| match never {});
     }
 
     fn bar(&self) {
-        match *self { }
+        match *self {}
     }
 }
 
 async fn foo2(never: Never) {
-    match never { }
+    match never {}
 }
 
 fn make() -> Option<Never> {
     None
 }
 
-fn main() { }
+fn main() {}
diff --git a/tests/run-coverage/loops_branches.coverage b/tests/run-coverage/loops_branches.coverage
@@ -9,8 +9,7 @@
    LL|      1|    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
    LL|      1|        if true {
    LL|      1|            if false {
-   LL|      0|                while true {
-   LL|      0|                }
+   LL|      0|                while true {}
    LL|      1|            }
    LL|      1|            write!(f, "cool")?;
                                            ^0
diff --git a/tests/run-coverage/loops_branches.rs b/tests/run-coverage/loops_branches.rs
@@ -9,8 +9,7 @@ impl std::fmt::Debug for DebugTest {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
         if true {
             if false {
-                while true {
-                }
+                while true {}
             }
             write!(f, "cool")?;
         } else {
diff --git a/tests/run-coverage/overflow.coverage b/tests/run-coverage/overflow.coverage
@@ -12,7 +12,7 @@
    LL|      4|    result
    LL|      4|}
    LL|       |
-   LL|      1|fn main() -> Result<(),u8> {
+   LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let mut countdown = 10;
    LL|     11|    while countdown > 0 {
    LL|     11|        if countdown == 1 {
diff --git a/tests/run-coverage/overflow.rs b/tests/run-coverage/overflow.rs
@@ -12,7 +12,7 @@ fn might_overflow(to_add: u32) -> u32 {
     result
 }
 
-fn main() -> Result<(),u8> {
+fn main() -> Result<(), u8> {
     let mut countdown = 10;
     while countdown > 0 {
         if countdown == 1 {
diff --git a/tests/run-coverage/try_error_result.coverage b/tests/run-coverage/try_error_result.coverage
@@ -1,15 +1,15 @@
    LL|       |#![allow(unused_assignments)]
    LL|       |// failure-status: 1
    LL|       |
-   LL|      6|fn call(return_error: bool) -> Result<(),()> {
+   LL|      6|fn call(return_error: bool) -> Result<(), ()> {
    LL|      6|    if return_error {
    LL|      1|        Err(())
    LL|       |    } else {
    LL|      5|        Ok(())
    LL|       |    }
    LL|      6|}
    LL|       |
-   LL|      1|fn test1() -> Result<(),()> {
+   LL|      1|fn test1() -> Result<(), ()> {
    LL|      1|    let mut
    LL|      1|        countdown = 10
    LL|       |    ;
@@ -38,18 +38,18 @@
    LL|       |
    LL|       |struct Thing1;
    LL|       |impl Thing1 {
-   LL|     18|    fn get_thing_2(&self, return_error: bool) -> Result<Thing2,()> {
+   LL|     18|    fn get_thing_2(&self, return_error: bool) -> Result<Thing2, ()> {
    LL|     18|        if return_error {
    LL|      1|            Err(())
    LL|       |        } else {
-   LL|     17|            Ok(Thing2{})
+   LL|     17|            Ok(Thing2 {})
    LL|       |        }
    LL|     18|    }
    LL|       |}
    LL|       |
    LL|       |struct Thing2;
    LL|       |impl Thing2 {
-   LL|     17|    fn call(&self, return_error: bool) -> Result<u32,()> {
+   LL|     17|    fn call(&self, return_error: bool) -> Result<u32, ()> {
    LL|     17|        if return_error {
    LL|      2|            Err(())
    LL|       |        } else {
@@ -58,7 +58,7 @@
    LL|     17|    }
    LL|       |}
    LL|       |
-   LL|      1|fn test2() -> Result<(),()> {
+   LL|      1|fn test2() -> Result<(), ()> {
    LL|      1|    let thing1 = Thing1{};
    LL|      1|    let mut
    LL|      1|        countdown = 10
@@ -115,7 +115,7 @@
    LL|      0|    Ok(())
    LL|      1|}
    LL|       |
-   LL|      1|fn main() -> Result<(),()> {
+   LL|      1|fn main() -> Result<(), ()> {
    LL|      1|    test1().expect_err("test1 should fail");
    LL|      1|    test2()
    LL|      1|    ?
diff --git a/tests/run-coverage/try_error_result.rs b/tests/run-coverage/try_error_result.rs
diff --git a/tests/run-coverage/uses_inline_crate.coverage b/tests/run-coverage/uses_inline_crate.coverage
diff --git a/tests/run-coverage/while_early_ret.coverage b/tests/run-coverage/while_early_ret.coverage
diff --git a/tests/run-coverage/while_early_ret.rs b/tests/run-coverage/while_early_ret.rs
diff --git a/tests/run-coverage/yield.coverage b/tests/run-coverage/yield.coverage
diff --git a/tests/run-coverage/yield.rs b/tests/run-coverage/yield.rs

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ fn might_fail_assert(one_plus_one: u32) {`
`6`	`6`	`assert_eq!(1 + 1, one_plus_one, "the argument was wrong");`
`7`	`7`	`}`
`8`	`8`
`9`		`-fn main() -> Result<(),u8> {`
	`9`	`+fn main() -> Result<(), u8> {`
`10`	`10`	`let mut countdown = 10;`
`11`	`11`	`while countdown > 0 {`
`12`	`12`	`if countdown == 1 {`
Original file line number	Diff line number	Diff line change
`@@ -8,9 +8,6 @@ fn non_async_func() {`
`8`	`8`	`}`
`9`	`9`	`}`
`10`	`10`
`11`		`-`
`12`		`-`
`13`		`-`
`14`	`11`	`async fn async_func() {`
`15`	`12`	`println!("async_func was covered");`
`16`	`13`	`let b = true;`
`@@ -19,9 +16,6 @@ async fn async_func() {`
`19`	`16`	`}`
`20`	`17`	`}`
`21`	`18`
`22`		`-`
`23`		`-`
`24`		`-`
`25`	`19`	`async fn async_func_just_println() {`
`26`	`20`	`println!("async_func_just_println was covered");`
`27`	`21`	`}`
Original file line number	Diff line number	Diff line change
`@@ -4,9 +4,9 @@`
`4`	`4`
`5`	`5`	`mod foo {`
`6`	`6`	`#[inline(always)]`
`7`		`- pub fn called() { }`
	`7`	`+ pub fn called() {}`
`8`	`8`
`9`		`- fn uncalled() { }`
	`9`	`+ fn uncalled() {}`
`10`	`10`	`}`
`11`	`11`
`12`	`12`	`pub mod bar {`