1ad218f3af
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
9 lines
282 B
Rust
9 lines
282 B
Rust
//@ known-bug: #124207
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#![feature(transmutability)]
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#![feature(type_alias_impl_trait)]
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trait OpaqueTrait {}
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type OpaqueType = impl OpaqueTrait;
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trait AnotherTrait {}
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impl<T: std::mem::TransmuteFrom<(), ()>> AnotherTrait for T {}
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impl AnotherTrait for OpaqueType {}
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pub fn main() {}
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