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Tracking issue for `impl Trait` in `const` and `static` items and `let` bindings #63065

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Centril opened this issue Jul 28, 2019 · 0 comments

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@Centril
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commented Jul 28, 2019

As provided for by rust-lang/rfcs#2071, this is a tracking issue for impl Trait in:

  • const items
  • static items
  • let bindings

Steps:

Unresolved questions:

  • Should the part about let bindings be recast more generally to be about coercions? This would allow foo as impl Debug and foo: impl Debug as well.

Centril added a commit to Centril/rust that referenced this issue Jul 29, 2019

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