diff options
| -rw-r--r-- | compiler/rustc_data_structures/src/lib.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/rustc_data_structures/src/lib.rs b/compiler/rustc_data_structures/src/lib.rs index 7669b78834c..50a3c85e98a 100644 --- a/compiler/rustc_data_structures/src/lib.rs +++ b/compiler/rustc_data_structures/src/lib.rs @@ -47,9 +47,9 @@ pub fn cold_path<F: FnOnce() -> R, R>(f: F) -> R { #[macro_export] macro_rules! likely { ($e:expr) => { - #[allow(unused_unsafe)] - { - unsafe { std::intrinsics::likely($e) } + match $e { + #[allow(unused_unsafe)] + e => unsafe { std::intrinsics::likely(e) }, } }; } @@ -57,9 +57,9 @@ macro_rules! likely { #[macro_export] macro_rules! unlikely { ($e:expr) => { - #[allow(unused_unsafe)] - { - unsafe { std::intrinsics::unlikely($e) } + match $e { + #[allow(unused_unsafe)] + e => unsafe { std::intrinsics::unlikely(e) }, } }; } |