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| author | bors <bors@rust-lang.org> | 2023-11-03 14:57:40 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-11-03 14:57:40 +0000 |
| commit | 9c20ddd956426d577d77cb3f57a7db2227a3c6e9 (patch) | |
| tree | a4365ff1310fe9d7231c712a4462880232eb76a3 /compiler/rustc_span/src/fatal_error.rs | |
| parent | a026bd49e143d10187f22dce621fff31211e1028 (diff) | |
| parent | 6358411da284472e177cf43abe00dcfeb792b815 (diff) | |
| download | rust-9c20ddd956426d577d77cb3f57a7db2227a3c6e9.tar.gz rust-9c20ddd956426d577d77cb3f57a7db2227a3c6e9.zip | |
Auto merge of #117507 - nnethercote:rustc_span, r=Nilstrieb
`rustc_span` cleanups Just some things I found while looking over this crate. r? `@oli-obk`
Diffstat (limited to 'compiler/rustc_span/src/fatal_error.rs')
| -rw-r--r-- | compiler/rustc_span/src/fatal_error.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_span/src/fatal_error.rs b/compiler/rustc_span/src/fatal_error.rs index fa84c486df5..8b4f77a0566 100644 --- a/compiler/rustc_span/src/fatal_error.rs +++ b/compiler/rustc_span/src/fatal_error.rs @@ -1,13 +1,11 @@ -/// Used as a return value to signify a fatal error occurred. (It is also -/// used as the argument to panic at the moment, but that will eventually -/// not be true.) +/// Used as a return value to signify a fatal error occurred. #[derive(Copy, Clone, Debug)] #[must_use] pub struct FatalError; pub struct FatalErrorMarker; -// Don't implement Send on FatalError. This makes it impossible to panic!(FatalError). +// Don't implement Send on FatalError. This makes it impossible to `panic_any!(FatalError)`. // We don't want to invoke the panic handler and print a backtrace for fatal errors. impl !Send for FatalError {} |