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[Rust] Add support for strings in generics #3191

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deathaxe opened this issue Jan 8, 2022 · 2 comments
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[Rust] Add support for strings in generics #3191

deathaxe opened this issue Jan 8, 2022 · 2 comments
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pending-upstream T: enhancement Improvement of existing language features

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@deathaxe
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deathaxe commented Jan 8, 2022 •
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What happened?

As a follow-up of #2323 we should probably look into supporting strings within generics at some point, if that syntax feature becomes stable.

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@deathaxe deathaxe added the T: enhancement Improvement of existing language features label Jan 8, 2022
@deathaxe deathaxe changed the title [Rust] Add support for generics [Rust] Add support for strings in generics Jan 8, 2022
@FichteFoll
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Const generics have been stabilized in 1.51, which was released almost a year ago, however &'static str are not allowed with it currently. The code in #2323 only compiles in nightly with a feature flag at the moment (and additionally the feature is marked as "incomplete").

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Relevant upstream tracking issue for documentation: rust-lang/rust#76560

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