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| author | Simon Sapin <simon.sapin@exyr.org> | 2016-08-17 18:01:41 +0200 |
|---|---|---|
| committer | Simon Sapin <simon.sapin@exyr.org> | 2016-08-29 17:34:02 +0200 |
| commit | f040208d533e1d6d9ee0e0408ee74e26e14d1284 (patch) | |
| tree | 5592063ace04a7f2016e6398094b66b7e4ad521b /src/libstd/error.rs | |
| parent | 41d0a89e3ad99a9fdf700ea7d15750fe1cbfab14 (diff) | |
| download | rust-f040208d533e1d6d9ee0e0408ee74e26e14d1284.tar.gz rust-f040208d533e1d6d9ee0e0408ee74e26e14d1284.zip | |
Implement TryFrom<u32> for char
For symmetry with From<char> for u32.
Diffstat (limited to 'src/libstd/error.rs')
| -rw-r--r-- | src/libstd/error.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libstd/error.rs b/src/libstd/error.rs index ab537f39bf9..16290620010 100644 --- a/src/libstd/error.rs +++ b/src/libstd/error.rs @@ -302,6 +302,13 @@ impl<'a, T: ?Sized + Reflect> Error for cell::BorrowMutError<'a, T> { } } +#[unstable(feature = "try_from", issue = "33417")] +impl Error for char::CharTryFromError { + fn description(&self) -> &str { + "converted integer out of range for `char`" + } +} + // copied from any.rs impl Error + 'static { /// Returns true if the boxed type is the same as `T` |