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| author | Niko Matsakis <niko@alum.mit.edu> | 2012-09-23 04:39:27 -0700 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2012-09-23 13:30:13 -0500 |
| commit | ba3eebd41db384c2a46535e8db8c7b2337d55f0b (patch) | |
| tree | 0a746d1b95cd85358fa07aca67683524c8dd1f79 /src/libstd/sync.rs | |
| parent | 2e7ddee8239ceba5989c5dfd83e9a935775b00d1 (diff) | |
| download | rust-ba3eebd41db384c2a46535e8db8c7b2337d55f0b.tar.gz rust-ba3eebd41db384c2a46535e8db8c7b2337d55f0b.zip | |
Make it illegal to use modes in a fn signature with providing
an explicit variable name. (Step one to changing the defaults) First step to #3535
Diffstat (limited to 'src/libstd/sync.rs')
| -rw-r--r-- | src/libstd/sync.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/sync.rs b/src/libstd/sync.rs index 0fd80d4acf4..8fdcc22b4c1 100644 --- a/src/libstd/sync.rs +++ b/src/libstd/sync.rs @@ -539,7 +539,7 @@ impl &RWlock { * } * ~~~ */ - fn write_downgrade<U>(blk: fn(+RWlockWriteMode) -> U) -> U { + fn write_downgrade<U>(blk: fn(+v: RWlockWriteMode) -> U) -> U { // Implementation slightly different from the slicker 'write's above. // The exit path is conditional on whether the caller downgrades. let mut _release = None; |