From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/generator/drop-yield-twice.stderr | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 tests/ui/generator/drop-yield-twice.stderr (limited to 'tests/ui/generator/drop-yield-twice.stderr') diff --git a/tests/ui/generator/drop-yield-twice.stderr b/tests/ui/generator/drop-yield-twice.stderr new file mode 100644 index 000000000..0808a2c85 --- /dev/null +++ b/tests/ui/generator/drop-yield-twice.stderr @@ -0,0 +1,31 @@ +error: generator cannot be sent between threads safely + --> $DIR/drop-yield-twice.rs:7:17 + | +LL | assert_send(|| { + | _________________^ +LL | | let guard = Foo(42); +LL | | yield; +LL | | drop(guard); +LL | | yield; +LL | | }) + | |_____^ generator is not `Send` + | + = help: within `[generator@$DIR/drop-yield-twice.rs:7:17: 7:19]`, the trait `Send` is not implemented for `Foo` +note: generator is not `Send` as this value is used across a yield + --> $DIR/drop-yield-twice.rs:9:9 + | +LL | let guard = Foo(42); + | ----- has type `Foo` which is not `Send` +LL | yield; + | ^^^^^ yield occurs here, with `guard` maybe used later +... +LL | }) + | - `guard` is later dropped here +note: required by a bound in `assert_send` + --> $DIR/drop-yield-twice.rs:15:19 + | +LL | fn assert_send(_: T) {} + | ^^^^ required by this bound in `assert_send` + +error: aborting due to previous error + -- cgit v1.2.3