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| author | bors <bors@rust-lang.org> | 2015-12-30 07:35:10 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-12-30 07:35:10 +0000 |
| commit | a06bb977d86dcfe786d4265f4807a11c39b51141 (patch) | |
| tree | 27a2b4e75bd918cbe2276a3e9a26eac34825e72f /src/libstd/sys/common/wtf8.rs | |
| parent | 6e2a64b57a74f35bef215972adf1b803cff288bd (diff) | |
| parent | e27cbeff370897b8450caa204c08049651a10c13 (diff) | |
| download | rust-a06bb977d86dcfe786d4265f4807a11c39b51141.tar.gz rust-a06bb977d86dcfe786d4265f4807a11c39b51141.zip | |
Auto merge of #30458 - fhahn:fix-warnings-tests-stdlib, r=sanxiyn
This PR siliences some warnings when compiling stdlib with --test. Mostly remove some unused imports and added a few `#[allow(..)]`. I also marked some signal handling functions with `#[cfg(not(test))]`, because they are only called through `rt::lang_start`, which is also marked as `#[cfg(not(test))]`
Diffstat (limited to 'src/libstd/sys/common/wtf8.rs')
| -rw-r--r-- | src/libstd/sys/common/wtf8.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/sys/common/wtf8.rs b/src/libstd/sys/common/wtf8.rs index 2e092d5f770..bc997af3a27 100644 --- a/src/libstd/sys/common/wtf8.rs +++ b/src/libstd/sys/common/wtf8.rs @@ -1067,7 +1067,7 @@ mod tests { #[test] fn wtf8buf_show_str() { let text = "a\té 💩\r"; - let mut string = Wtf8Buf::from_str(text); + let string = Wtf8Buf::from_str(text); assert_eq!(format!("{:?}", text), format!("{:?}", string)); } |