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| author | Steve Klabnik <steve@steveklabnik.com> | 2016-03-04 14:17:29 -0500 |
|---|---|---|
| committer | Steve Klabnik <steve@steveklabnik.com> | 2016-03-04 14:17:29 -0500 |
| commit | b99354f07f4533ffdea3613e8271b741ffcfd7e1 (patch) | |
| tree | 8b6f33a3e860c771568d5b18c5151fc266752604 /src/libcore/str | |
| parent | 1f0d928de88f2e87512bfff4f61c663eca10e712 (diff) | |
| parent | 633cd84821431e93a3e40f662cbe00ba21755811 (diff) | |
| download | rust-b99354f07f4533ffdea3613e8271b741ffcfd7e1.tar.gz rust-b99354f07f4533ffdea3613e8271b741ffcfd7e1.zip | |
Rollup merge of #32035 - ubsan:master, r=bluss
Just take out the `NOTE` and the `#[allow(improper_ctypes)]`
Diffstat (limited to 'src/libcore/str')
| -rw-r--r-- | src/libcore/str/mod.rs | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs index a555b859291..2d898b50e0c 100644 --- a/src/libcore/str/mod.rs +++ b/src/libcore/str/mod.rs @@ -1095,8 +1095,6 @@ fn eq_slice(a: &str, b: &str) -> bool { /// faster than comparing each byte in a loop. #[inline] unsafe fn cmp_slice(a: &str, b: &str, len: usize) -> i32 { - // NOTE: In theory n should be libc::size_t and not usize, but libc is not available here - #[allow(improper_ctypes)] extern { fn memcmp(s1: *const i8, s2: *const i8, n: usize) -> i32; } memcmp(a.as_ptr() as *const i8, b.as_ptr() as *const i8, len) } |