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teymour-aldridge 2021-04-18 20:38:23 +01:00
parent d7c3386414
commit 567de4a202
3 changed files with 12 additions and 8 deletions
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4
src/test/ui/never_type/defaulted-never-note.rs
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@ -26,7 +26,9 @@ fn smeg() {
foo(_x);
//~^ ERROR the trait bound
//~| NOTE the trait `ImplementedForUnitButNotNever` is not implemented
//~| NOTE the trait is implemented for `()`
//~| NOTE this trait is implemented for `()`
//~| NOTE this error might have been caused
//~| HELP did you intend
}
fn main() {

4
src/test/ui/never_type/defaulted-never-note.stderr
View file

@ -7,7 +7,9 @@ LL | fn foo<T: ImplementedForUnitButNotNever>(_t: T) {}
LL | foo(_x);
| ^^^ the trait `ImplementedForUnitButNotNever` is not implemented for `!`
|
= note: the trait is implemented for `()`. Possibly this error has been caused by changes to Rust's type-inference algorithm (see issue #48950 <https://github.com/rust-lang/rust/issues/48950> for more information). Consider whether you meant to use the type `()` here instead.
= note: this trait is implemented for `()`.
= note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 <https://github.com/rust-lang/rust/issues/48950> for more information).
= help: did you intend to use the type `()` here instead?
error: aborting due to previous error