Update ProjectionElem::Downcast documentation
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`ProjectionElem:::Downcast` is used when downcasting to a variant of an enum or a generator, regardless of the number of variants.
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Update `ProjectionElem::Downcast` documentation `ProjectionElem:::Downcast` is used when downcasting to a variant of an enum or a generator, regardless of the number of variants.
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Rollup of 6 pull requests Successful merges: - rust-lang#96597 (openbsd: unbreak build on native platform) - rust-lang#96662 (Fix typo in lint levels doc) - rust-lang#96668 (Fix flaky rustdoc-ui test because it did not replace time result) - rust-lang#96679 (Quick fix for rust-lang#96223.) - rust-lang#96684 (Update `ProjectionElem::Downcast` documentation) - rust-lang#96686 (Add some TAIT-related tests) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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ProjectionElem:::Downcastis used when downcasting to a variant ofan enum or a generator, regardless of the number of variants.