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| author | Brian Anderson <banderson@mozilla.com> | 2015-01-24 09:15:42 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2015-01-25 01:20:55 -0800 |
| commit | 63fcbcf3ce8f0ca391c18b2d61833ae6beb3ac70 (patch) | |
| tree | c732033c0822f25f2aebcdf193de1b257bac1855 /src/libstd/os.rs | |
| parent | b44ee371b8beea77aa1364460acbba14a8516559 (diff) | |
| parent | 0430a43d635841db44978bb648e9cf7e7cfa1bba (diff) | |
| download | rust-63fcbcf3ce8f0ca391c18b2d61833ae6beb3ac70.tar.gz rust-63fcbcf3ce8f0ca391c18b2d61833ae6beb3ac70.zip | |
Merge remote-tracking branch 'rust-lang/master'
Conflicts: mk/tests.mk src/liballoc/arc.rs src/liballoc/boxed.rs src/liballoc/rc.rs src/libcollections/bit.rs src/libcollections/btree/map.rs src/libcollections/btree/set.rs src/libcollections/dlist.rs src/libcollections/ring_buf.rs src/libcollections/slice.rs src/libcollections/str.rs src/libcollections/string.rs src/libcollections/vec.rs src/libcollections/vec_map.rs src/libcore/any.rs src/libcore/array.rs src/libcore/borrow.rs src/libcore/error.rs src/libcore/fmt/mod.rs src/libcore/iter.rs src/libcore/marker.rs src/libcore/ops.rs src/libcore/result.rs src/libcore/slice.rs src/libcore/str/mod.rs src/libregex/lib.rs src/libregex/re.rs src/librustc/lint/builtin.rs src/libstd/collections/hash/map.rs src/libstd/collections/hash/set.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/mutex.rs src/libstd/sync/poison.rs src/libstd/sync/rwlock.rs src/libsyntax/feature_gate.rs src/libsyntax/test.rs
Diffstat (limited to 'src/libstd/os.rs')
| -rw-r--r-- | src/libstd/os.rs | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/libstd/os.rs b/src/libstd/os.rs index efd571be9e2..d81e2b3aa4b 100644 --- a/src/libstd/os.rs +++ b/src/libstd/os.rs @@ -855,7 +855,7 @@ pub enum MapOption { impl Copy for MapOption {} /// Possible errors when creating a map. -#[derive(Copy)] +#[derive(Copy, Show)] pub enum MapError { /// # The following are POSIX-specific /// @@ -900,7 +900,8 @@ pub enum MapError { ErrMapViewOfFile(uint) } -impl fmt::Show for MapError { +#[stable(feature = "rust1", since = "1.0.0")] +impl fmt::Display for MapError { fn fmt(&self, out: &mut fmt::Formatter) -> fmt::Result { let str = match *self { ErrFdNotAvail => "fd not available for reading or writing", @@ -934,13 +935,6 @@ impl fmt::Show for MapError { impl Error for MapError { fn description(&self) -> &str { "memory map error" } - fn detail(&self) -> Option<String> { Some(format!("{:?}", self)) } -} - -impl FromError<MapError> for Box<Error + Send> { - fn from_error(err: MapError) -> Box<Error + Send> { - box err - } } // Round up `from` to be divisible by `to` |