diff options
Diffstat (limited to 'tests/ui/coroutine/auto-trait-regions.stderr')
| -rw-r--r-- | tests/ui/coroutine/auto-trait-regions.stderr | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/tests/ui/coroutine/auto-trait-regions.stderr b/tests/ui/coroutine/auto-trait-regions.stderr index a3b5a5f006e..77b5f3ce57c 100644 --- a/tests/ui/coroutine/auto-trait-regions.stderr +++ b/tests/ui/coroutine/auto-trait-regions.stderr @@ -1,36 +1,34 @@ -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:45:24 +error[E0626]: borrow may still be in use when coroutine yields + --> $DIR/auto-trait-regions.rs:45:19 | +LL | let gen = #[coroutine] move || { + | ------- within this coroutine LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use + | ^^^^^^^^^ ... -LL | assert_foo(a); - | - borrow later used here +LL | yield; + | ----- possible yield occurs here | -help: consider using a `let` binding to create a longer lived value - | -LL ~ let mut binding = true; -LL ~ let a = A(&mut binding, &mut true, No); +help: add `static` to mark this coroutine as unmovable | +LL | let gen = #[coroutine] static move || { + | ++++++ -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:45:35 +error[E0626]: borrow may still be in use when coroutine yields + --> $DIR/auto-trait-regions.rs:45:30 | +LL | let gen = #[coroutine] move || { + | ------- within this coroutine LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use + | ^^^^^^^^^ ... -LL | assert_foo(a); - | - borrow later used here - | -help: consider using a `let` binding to create a longer lived value +LL | yield; + | ----- possible yield occurs here | -LL ~ let mut binding = true; -LL ~ let a = A(&mut true, &mut binding, No); +help: add `static` to mark this coroutine as unmovable | +LL | let gen = #[coroutine] static move || { + | ++++++ error: implementation of `Foo` is not general enough --> $DIR/auto-trait-regions.rs:31:5 @@ -52,4 +50,4 @@ LL | assert_foo(gen); error: aborting due to 4 previous errors -For more information about this error, try `rustc --explain E0716`. +For more information about this error, try `rustc --explain E0626`. |