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Implement missing AsMut<str> for str #80279

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Merged
merged 2 commits into from
Jan 31, 2021
Merged

Implement missing AsMut<str> for str #80279

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05af421
Implement `AsMut<str>` for `str`
Yaulendil Dec 21, 2020
bef4ec2
Bump as_mut_str_for_str stable version.
m-ou-se Jan 30, 2021
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8 changes: 8 additions & 0 deletions library/core/src/convert/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -623,6 +623,14 @@ impl AsRef<str> for str {
}
}

#[stable(feature = "as_mut_str_for_str", since = "1.50.0")]
impl AsMut<str> for str {
#[inline]
fn as_mut(&mut self) -> &mut str {
self
}
}

////////////////////////////////////////////////////////////////////////////////
// THE NO-ERROR ERROR TYPE
////////////////////////////////////////////////////////////////////////////////
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