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| author | Alex Crichton <alex@alexcrichton.com> | 2018-04-05 11:07:19 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2018-04-05 11:07:19 -0700 |
| commit | 323f8087910b0d63815003970bb8a45e3ccfdb17 (patch) | |
| tree | c59f2c54aa9f44a23cc9e3dd4016d74e02bb4043 | |
| parent | 56714acc5eb0687ed9a7566fdebe5528657fc5b3 (diff) | |
| download | rust-323f8087910b0d63815003970bb8a45e3ccfdb17.tar.gz rust-323f8087910b0d63815003970bb8a45e3ccfdb17.zip | |
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.
| -rw-r--r-- | src/libstd/process.rs | 2 | ||||
| -rw-r--r-- | src/libstd/sys/unix/process/process_common.rs | 1 | ||||
| -rw-r--r-- | src/libstd/sys/windows/process.rs | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/process.rs b/src/libstd/process.rs index 40bc84f4bc1..92f0406c09b 100644 --- a/src/libstd/process.rs +++ b/src/libstd/process.rs @@ -1452,6 +1452,7 @@ pub trait Termination { #[unstable(feature = "termination_trait_lib", issue = "43301")] impl Termination for () { + #[inline] fn report(self) -> i32 { ExitCode::SUCCESS.report() } } @@ -1481,6 +1482,7 @@ impl<E: fmt::Debug> Termination for Result<!, E> { #[unstable(feature = "termination_trait_lib", issue = "43301")] impl Termination for ExitCode { + #[inline] fn report(self) -> i32 { self.0.as_i32() } diff --git a/src/libstd/sys/unix/process/process_common.rs b/src/libstd/sys/unix/process/process_common.rs index b7f30600b8a..6396bb3a49e 100644 --- a/src/libstd/sys/unix/process/process_common.rs +++ b/src/libstd/sys/unix/process/process_common.rs @@ -404,6 +404,7 @@ impl ExitCode { pub const SUCCESS: ExitCode = ExitCode(EXIT_SUCCESS as _); pub const FAILURE: ExitCode = ExitCode(EXIT_FAILURE as _); + #[inline] pub fn as_i32(&self) -> i32 { self.0 as i32 } diff --git a/src/libstd/sys/windows/process.rs b/src/libstd/sys/windows/process.rs index afa8e3e1369..bd5507e8f89 100644 --- a/src/libstd/sys/windows/process.rs +++ b/src/libstd/sys/windows/process.rs @@ -414,6 +414,7 @@ impl ExitCode { pub const SUCCESS: ExitCode = ExitCode(EXIT_SUCCESS as _); pub const FAILURE: ExitCode = ExitCode(EXIT_FAILURE as _); + #[inline] pub fn as_i32(&self) -> i32 { self.0 as i32 } |