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| author | Ben Striegel <ben.striegel@gmail.com> | 2012-11-13 21:38:18 -0500 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-11-14 16:15:34 -0800 |
| commit | 4589597785c4e485db82bc06c2c44ac2ebcced6a (patch) | |
| tree | 35053801b2b14b52e1ab6f05e0f06f2c3863ad68 /src/libstd/arc.rs | |
| parent | 4b0e1336b26b5bc29e14370e55d4811f15b1dce8 (diff) | |
| download | rust-4589597785c4e485db82bc06c2c44ac2ebcced6a.tar.gz rust-4589597785c4e485db82bc06c2c44ac2ebcced6a.zip | |
Convert libstd to use the Drop trait
Diffstat (limited to 'src/libstd/arc.rs')
| -rw-r--r-- | src/libstd/arc.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libstd/arc.rs b/src/libstd/arc.rs index 0033a4eaccd..503c15b46c2 100644 --- a/src/libstd/arc.rs +++ b/src/libstd/arc.rs @@ -217,7 +217,10 @@ fn check_poison(is_mutex: bool, failed: bool) { #[doc(hidden)] struct PoisonOnFail { failed: &mut bool, - drop { +} + +impl PoisonOnFail : Drop { + fn finalize() { /* assert !*self.failed; -- might be false in case of cond.wait() */ if task::failing() { *self.failed = true; } } |