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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr new file mode 100644 index 000000000..a72350377 --- /dev/null +++ b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr @@ -0,0 +1,36 @@ +error: future cannot be sent between threads safely + --> $DIR/issue-65436-raw-ptr-not-send.rs:16:17 + | +LL | assert_send(async { + | _________________^ +LL | | +LL | | bar(Foo(std::ptr::null())).await; +LL | | }) + | |_____^ future created by async block is not `Send` + | + = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `*const u8` +note: future is not `Send` as this value is used across an await + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:35 + | +LL | bar(Foo(std::ptr::null())).await; + | ---------------- ^^^^^^ await occurs here, with `std::ptr::null()` maybe used later + | | + | has type `*const u8` which is not `Send` +note: `std::ptr::null()` is later dropped here + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:41 + | +LL | bar(Foo(std::ptr::null())).await; + | ^ +help: consider moving this into a `let` binding to create a shorter lived borrow + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:13 + | +LL | bar(Foo(std::ptr::null())).await; + | ^^^^^^^^^^^^^^^^^^^^^ +note: required by a bound in `assert_send` + --> $DIR/issue-65436-raw-ptr-not-send.rs:13:19 + | +LL | fn assert_send<T: Send>(_: T) {} + | ^^^^ required by this bound in `assert_send` + +error: aborting due to previous error + |