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update stabilization to 1.49.0

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Ashley Mannix 2020-10-31 20:16:15 +10:00 • committed by GitHub
parent 39466bc58b
commit 573ec314b6
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library/std/src/error.rs
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@ -506,7 +506,7 @@ impl<T: Error> Error for Box<T> {
}
}
#[stable(feature = "error_by_ref", since = "1.47.0")]
#[stable(feature = "error_by_ref", since = "1.49.0")]
impl<'a, T: Error + ?Sized> Error for &'a T {
#[allow(deprecated, deprecated_in_future)]
fn description(&self) -> &str {