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As our implementation of MCP411 nears completion and we begin to solicit testing, it's no longer reasonable to expect testers to type or remember `BikeshedIntrinsicFrom`. The name degrades the ease-of-reading of documentation, and the overall experience of using compiler safe transmute. Tentatively, we'll instead adopt `TransmuteFrom`. This name seems to be the one most likely to be stabilized, after discussion on Zulip [1]. We may want to revisit the ordering of `Src` and `Dst` before stabilization, at which point we'd likely consider `TransmuteInto` or `Transmute`. [1] https://rust-lang.zulipchat.com/#narrow/stream/216762-project-safe-transmute/topic/What.20should.20.60BikeshedIntrinsicFrom.60.20be.20named.3F
23 lines
700 B
Plaintext
23 lines
700 B
Plaintext
error[E0277]: `()` cannot be safely transmuted into `W<'_>`
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--> $DIR/region-infer.rs:18:5
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LL | test();
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| ^^^^^^ the size of `()` is smaller than the size of `W<'_>`
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note: required by a bound in `test`
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--> $DIR/region-infer.rs:10:12
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LL | fn test<'a>()
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| ---- required by a bound in this function
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LL | where
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LL | W<'a>: TransmuteFrom<
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| ____________^
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LL | | (),
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LL | | { Assume { alignment: true, lifetimes: true, safety: true, validity: true } },
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LL | | >,
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| |_________^ required by this bound in `test`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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