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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/async-await/issues/issue-67893.stderr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/async-await/issues/issue-67893.stderr b/tests/ui/async-await/issues/issue-67893.stderr new file mode 100644 index 000000000..2ce68a782 --- /dev/null +++ b/tests/ui/async-await/issues/issue-67893.stderr @@ -0,0 +1,23 @@ +error: future cannot be sent between threads safely + --> $DIR/issue-67893.rs:9:7 + | +LL | g(issue_67893::run()) + | ^^^^^^^^^^^^^^^^^^ future is not `Send` + | + = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `MutexGuard<'_, ()>` +note: future is not `Send` as this value is used across an await + --> $DIR/auxiliary/issue_67893.rs:9:26 + | +LL | f(*x.lock().unwrap()).await; + | ----------------- ^^^^^^- `x.lock().unwrap()` is later dropped here + | | | + | | await occurs here, with `x.lock().unwrap()` maybe used later + | has type `MutexGuard<'_, ()>` which is not `Send` +note: required by a bound in `g` + --> $DIR/issue-67893.rs:6:14 + | +LL | fn g(_: impl Send) {} + | ^^^^ required by this bound in `g` + +error: aborting due to previous error + |