8 lines
357 B
Rust
8 lines
357 B
Rust
/// "Signaling" trait used in impl trait to tag lifetimes that you may
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/// need to capture but don't really need for other reasons.
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/// Basically a workaround; see [this comment] for details.
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///
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/// [this comment]: https://github.com/rust-lang/rust/issues/34511#issuecomment-373423999
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pub trait Captures<'a> { }
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impl<'a, T: ?Sized> Captures<'a> for T { }
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