diff options
Diffstat (limited to 'src/test')
6 files changed, 48 insertions, 9 deletions
diff --git a/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir index 44b1a267b34..96fc7e6493a 100644 --- a/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir @@ -14,7 +14,7 @@ fn main::{closure#0}(_1: &[closure@main::{closure#0}], _2: &i32) -> &i32 { StorageLive(_3); // scope 0 at $DIR/retag.rs:+1:13: +1:15 _3 = _2; // scope 0 at $DIR/retag.rs:+1:18: +1:19 Retag(_3); // scope 0 at $DIR/retag.rs:+1:18: +1:19 - _0 = _2; // scope 1 at $DIR/retag.rs:+2:9: +2:10 + _0 = &(*_2); // scope 1 at $DIR/retag.rs:+2:9: +2:10 Retag(_0); // scope 1 at $DIR/retag.rs:+2:9: +2:10 StorageDead(_3); // scope 0 at $DIR/retag.rs:+3:5: +3:6 return; // scope 0 at $DIR/retag.rs:+3:6: +3:6 diff --git a/src/test/ui/closure-expected-type/expect-fn-supply-fn.stderr b/src/test/ui/closure-expected-type/expect-fn-supply-fn.stderr index 26f47eb684d..284fc1c21f5 100644 --- a/src/test/ui/closure-expected-type/expect-fn-supply-fn.stderr +++ b/src/test/ui/closure-expected-type/expect-fn-supply-fn.stderr @@ -25,8 +25,8 @@ error[E0308]: mismatched types LL | with_closure_expecting_fn_with_free_region(|x: fn(&u32), y| {}); | ^ one type is more general than the other | - = note: expected fn pointer `for<'r> fn(&'r u32)` - found fn pointer `fn(&u32)` + = note: expected fn pointer `fn(&u32)` + found fn pointer `for<'r> fn(&'r u32)` error[E0308]: mismatched types --> $DIR/expect-fn-supply-fn.rs:39:50 @@ -34,8 +34,8 @@ error[E0308]: mismatched types LL | with_closure_expecting_fn_with_bound_region(|x: fn(&'x u32), y| {}); | ^ one type is more general than the other | - = note: expected fn pointer `fn(&'x u32)` - found fn pointer `for<'r> fn(&'r u32)` + = note: expected fn pointer `for<'r> fn(&'r u32)` + found fn pointer `fn(&u32)` error[E0308]: mismatched types --> $DIR/expect-fn-supply-fn.rs:48:50 @@ -43,8 +43,8 @@ error[E0308]: mismatched types LL | with_closure_expecting_fn_with_bound_region(|x: Foo<'_>, y| { | ^ one type is more general than the other | - = note: expected fn pointer `fn(&u32)` - found fn pointer `for<'r> fn(&'r u32)` + = note: expected fn pointer `for<'r> fn(&'r u32)` + found fn pointer `fn(&u32)` error: aborting due to 5 previous errors diff --git a/src/test/ui/closure-expected-type/expect-two-infer-vars-supply-ty-with-bound-region.stderr b/src/test/ui/closure-expected-type/expect-two-infer-vars-supply-ty-with-bound-region.stderr index db7586bee49..d5432755cfe 100644 --- a/src/test/ui/closure-expected-type/expect-two-infer-vars-supply-ty-with-bound-region.stderr +++ b/src/test/ui/closure-expected-type/expect-two-infer-vars-supply-ty-with-bound-region.stderr @@ -6,7 +6,7 @@ LL | with_closure(|x: u32, y| {}); | help: consider giving this closure parameter an explicit type | -LL | with_closure(|x: u32, y: B| {}); +LL | with_closure(|x: u32, y: _| {}); | +++ error: aborting due to previous error diff --git a/src/test/ui/type-alias-impl-trait/closure_args.rs b/src/test/ui/type-alias-impl-trait/closure_args.rs new file mode 100644 index 00000000000..c5e7af81d3d --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/closure_args.rs @@ -0,0 +1,16 @@ +// check-pass + +// regression test for https://github.com/rust-lang/rust/issues/100800 + +#![feature(type_alias_impl_trait)] + +trait Anything {} +impl<T> Anything for T {} +type Input = impl Anything; +fn run<F: FnOnce(Input) -> ()>(f: F, i: Input) { + f(i); +} + +fn main() { + run(|x: u32| {println!("{x}");}, 0); +} diff --git a/src/test/ui/type-alias-impl-trait/closure_args2.rs b/src/test/ui/type-alias-impl-trait/closure_args2.rs new file mode 100644 index 00000000000..82386c280a8 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/closure_args2.rs @@ -0,0 +1,23 @@ +// run-pass + +#![feature(type_alias_impl_trait)] + +trait Foo { + // This was reachable in https://github.com/rust-lang/rust/issues/100800 + fn foo(&self) { unreachable!() } +} +impl<T> Foo for T {} + +struct B; +impl B { + fn foo(&self) {} +} + +type Input = impl Foo; +fn run1<F: FnOnce(Input)>(f: F, i: Input) {f(i)} +fn run2<F: FnOnce(B)>(f: F, i: B) {f(i)} + +fn main() { + run1(|x: B| {x.foo()}, B); + run2(|x: B| {x.foo()}, B); +} diff --git a/src/test/ui/type-alias-impl-trait/issue-60371.stderr b/src/test/ui/type-alias-impl-trait/issue-60371.stderr index 082b0f0c309..d0c04371bd7 100644 --- a/src/test/ui/type-alias-impl-trait/issue-60371.stderr +++ b/src/test/ui/type-alias-impl-trait/issue-60371.stderr @@ -11,7 +11,7 @@ error[E0277]: the trait bound `(): Bug` is not satisfied --> $DIR/issue-60371.rs:10:40 | LL | const FUN: fn() -> Self::Item = || (); - | ^ the trait `Bug` is not implemented for `()` + | ^^ the trait `Bug` is not implemented for `()` | = help: the trait `Bug` is implemented for `&()` |