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Add doc for impl From for Error

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Son 2018-08-20 12:04:08 +10:00
parent 6bf6d50a6f
commit 96282e1866
1 changed files with 6 additions and 0 deletions
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6
src/libstd/io/error.rs
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@ -212,6 +212,12 @@ impl ErrorKind {
/// the heap (for normal construction via Error::new) is too costly.
#[stable(feature = "io_error_from_errorkind", since = "1.14.0")]
impl From<ErrorKind> for Error {
/// Converts a [`ErrorKind`] into a [`Error`].
///
/// This conversion allocates a new error with simple repr.
///
/// [`ErrorKind`]: enum.ErrorKind.html
/// [`Error`]: struct.Error.html
#[inline]
fn from(kind: ErrorKind) -> Error {
Error {