diff options
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/io/error.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libstd/io/error.rs b/src/libstd/io/error.rs index 5333b0a531e..aa6ec75e3fc 100644 --- a/src/libstd/io/error.rs +++ b/src/libstd/io/error.rs @@ -83,7 +83,7 @@ struct Custom { /// It is used with the [`io::Error`] type. /// /// [`io::Error`]: struct.Error.html -#[derive(Copy, PartialEq, Eq, Clone, Debug)] +#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)] #[stable(feature = "rust1", since = "1.0.0")] #[allow(deprecated)] pub enum ErrorKind { @@ -152,10 +152,6 @@ pub enum ErrorKind { /// Interrupted operations can typically be retried. #[stable(feature = "rust1", since = "1.0.0")] Interrupted, - /// Any I/O error not part of this list. - #[stable(feature = "rust1", since = "1.0.0")] - Other, - /// An error returned when an operation could not be completed because an /// "end of file" was reached prematurely. /// @@ -164,8 +160,12 @@ pub enum ErrorKind { /// read. #[stable(feature = "read_exact", since = "1.6.0")] UnexpectedEof, - /// Any I/O error not part of this list. + #[stable(feature = "rust1", since = "1.0.0")] + Other, + + /// A marker variant that tells the compiler that users of this enum cannot + /// match it exhaustively. #[unstable(feature = "io_error_internals", reason = "better expressed through extensible enums that this \ enum cannot be exhaustively matched against", |