rust/tests/ui/transmutability/region-infer.stderr
Jack Wrenn 23ab1bda92 safe transmute: revise safety analysis
Migrate to a simplified safety analysis that does not use visibility.

Closes https://github.com/rust-lang/project-safe-transmute/issues/15
2024-02-27 16:22:32 +00:00

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error[E0277]: `()` cannot be safely transmuted into `W<'_>`
--> $DIR/region-infer.rs:18:5
|
LL | test();
| ^^^^^^ The size of `()` is smaller than the size of `W<'_>`
|
note: required by a bound in `test`
--> $DIR/region-infer.rs:10:12
|
LL | fn test<'a>()
| ---- required by a bound in this function
LL | where
LL | W<'a>: BikeshedIntrinsicFrom<
| ____________^
LL | | (),
LL | | { Assume { alignment: true, lifetimes: true, safety: true, validity: true } },
LL | | >,
| |_________^ required by this bound in `test`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.