Bless tidy

compiler/rustc_codegen_ssa/src/back/linker.rs

@@ -1621,7 +1621,7 @@ impl<'a> Linker for AixLinker<'a> {
         let path = tmpdir.join("list.exp");
         let res: io::Result<()> = try {
             let mut f = BufWriter::new(File::create(&path)?);
-            // TODO: use llvm-nm to generate export list.
+            // FIXME: use llvm-nm to generate export list.
             for symbol in symbols {
                 debug!("  _{}", symbol);
                 writeln!(f, "  {}", symbol)?;

compiler/rustc_error_codes/src/error_codes/E0080.md

@@ -16,7 +16,8 @@ or causing an integer overflow are two ways to induce this error.
 Ensure that the expressions given can be evaluated as the desired integer type.
 
 See the [Discriminants] section of the Reference for more information about
-setting custom integer types on enums using the [`repr` attribute][repr-attribute].
+setting custom integer types on enums using the
+[`repr` attribute][repr-attribute].
 
 [discriminants]: https://doc.rust-lang.org/reference/items/enumerations.html#discriminants
 [repr-attribute]: https://doc.rust-lang.org/reference/type-layout.html#representations

compiler/rustc_error_codes/src/error_codes/E0794.md

@@ -59,6 +59,6 @@ In the definition of `bar`, the lifetime parameter `'a` is late-bound, while
 where `'a` is universally quantified and `'b` is substituted by a specific
 lifetime. It is not allowed to explicitly specify early-bound lifetime
 arguments when late-bound lifetime parameters are present (as for `bar_fn2`,
-see [issue #42868](https://github.com/rust-lang/rust/issues/42868)), although the
-types that are constrained by early-bound parameters can be specified (as for
-`bar_fn3`).
+see [issue #42868](https://github.com/rust-lang/rust/issues/42868)), although
+the types that are constrained by early-bound parameters can be specified (as
+for `bar_fn3`).

src/doc/unstable-book/src/compiler-flags/sanitizer.md

@@ -213,7 +213,7 @@ See the [Clang ControlFlowIntegrity documentation][clang-cfi] for more details.
 
 ## Example
 
-```rust,ignore
+```rust,ignore (making doc tests pass cross-platform is hard)
 #![feature(naked_functions)]
 
 use std::arch::asm;

tests/rustdoc/issue-108925.rs

@@ -8,4 +8,3 @@ pub enum MyThing {
     #[doc(hidden)]
     NotShown,
 }
-