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| author | Ulrik Sverdrup <bluss@users.noreply.github.com> | 2016-01-20 17:59:32 +0100 |
|---|---|---|
| committer | Ulrik Sverdrup <bluss@users.noreply.github.com> | 2016-01-20 18:00:34 +0100 |
| commit | 078a6231a78a974eb19df884630edb8c65909941 (patch) | |
| tree | 8ea37e57d0d2927829f23cb5de216422f6619c6d | |
| parent | 9d21acaf9b41ea2529b15d5efd06266e924c0496 (diff) | |
| download | rust-078a6231a78a974eb19df884630edb8c65909941.tar.gz rust-078a6231a78a974eb19df884630edb8c65909941.zip | |
std: Use the fallback impl for memrchr on non-linux
This code was never used(!). This brings the memrchr improvements to non-linux platforms (LineWriter / buffered stdout benefits).
| -rw-r--r-- | src/libstd/memchr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/memchr.rs b/src/libstd/memchr.rs index c043b41ed21..27702e2e59a 100644 --- a/src/libstd/memchr.rs +++ b/src/libstd/memchr.rs @@ -98,7 +98,7 @@ pub fn memrchr(needle: u8, haystack: &[u8]) -> Option<usize> { #[cfg(not(target_os = "linux"))] fn memrchr_specific(needle: u8, haystack: &[u8]) -> Option<usize> { - haystack.iter().rposition(|&b| b == needle) + fallback::memrchr(needle, haystack) } memrchr_specific(needle, haystack) |