Implements Default for mutable slices. Fixes: #29244#29245
Implements Default for mutable slices. Fixes: #29244#29245bors merged 1 commit intorust-lang:masterfrom WildCryptoFox:master
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src/libcore/slice.rs
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I don't believe the method itself needs/desires the annotation (you can't partially-stabley implement a trait). The fact that the &[T] impl does is basically cargo-culting because these annotations are useless today.
@petrochenkov can probably best speak to what the heck the "right" thing is here, though.
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Yeah the methods on a trait impl don't need these annotations, and can you also rename the "rust1" feature to something like "mut_slice_default"? Currently we require that a feature name is all stabilized within the same "since".
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@gankro As @alexcrichton said, although we don't need it - we have mut_slice_default instead.
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