diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/reveal_local.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/reveal_local.stderr | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/reveal_local.stderr b/src/test/ui/type-alias-impl-trait/reveal_local.stderr new file mode 100644 index 000000000..27fded333 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/reveal_local.stderr @@ -0,0 +1,28 @@ +error[E0391]: cycle detected when computing type of `Foo::{opaque#0}` + --> $DIR/reveal_local.rs:5:12 + | +LL | type Foo = impl Debug; + | ^^^^^^^^^^ + | +note: ...which requires type-checking `not_good`... + --> $DIR/reveal_local.rs:13:5 + | +LL | is_send::<Foo>(); + | ^^^^^^^^^^^^^^ + = note: ...which requires evaluating trait selection obligation `Foo: core::marker::Send`... + = note: ...which again requires computing type of `Foo::{opaque#0}`, completing the cycle +note: cycle used when checking item types in top-level module + --> $DIR/reveal_local.rs:1:1 + | +LL | / #![feature(type_alias_impl_trait)] +LL | | +LL | | use std::fmt::Debug; +LL | | +... | +LL | | +LL | | fn main() {} + | |____________^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0391`. |