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impl From<T> for [T; 1] #68392

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impl From<T> for [T; 1] #68392

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e82e6a9
impl From<T> for [T; 1]
jyn514 Jan 20, 2020
3f13511
impls are insta-stable
jyn514 Jan 20, 2020
dde4b8c
use fully qualified version number
jyn514 Jan 20, 2020
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7 changes: 7 additions & 0 deletions src/libcore/slice/mod.rs
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Expand Up @@ -5521,6 +5521,13 @@ impl<T: PartialOrd> PartialOrd for [T] {
}
}

#[stable(feature = "array_from_single", since = "1.42")]
impl<T> From<T> for [T; 1] {
fn from(val: T) -> [T; 1] {
[val]
}
}

#[doc(hidden)]
// intermediate trait for specialization of slice's PartialEq
trait SlicePartialEq<B> {
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