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Diffstat (limited to 'tests/ui/generator/not-send-sync.stderr')
| -rw-r--r-- | tests/ui/generator/not-send-sync.stderr | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/ui/generator/not-send-sync.stderr b/tests/ui/generator/not-send-sync.stderr new file mode 100644 index 000000000..13ce687e0 --- /dev/null +++ b/tests/ui/generator/not-send-sync.stderr @@ -0,0 +1,42 @@ +error: generator cannot be shared between threads safely + --> $DIR/not-send-sync.rs:14:5 + | +LL | assert_sync(|| { + | ^^^^^^^^^^^ generator is not `Sync` + | + = help: within `{generator@$DIR/not-send-sync.rs:14:17: 14:19}`, the trait `Sync` is not implemented for `NotSync` +note: generator is not `Sync` as this value is used across a yield + --> $DIR/not-send-sync.rs:17:9 + | +LL | let a = NotSync; + | - has type `NotSync` which is not `Sync` +LL | yield; + | ^^^^^ yield occurs here, with `a` maybe used later +note: required by a bound in `assert_sync` + --> $DIR/not-send-sync.rs:11:23 + | +LL | fn assert_sync<T: Sync>(_: T) {} + | ^^^^ required by this bound in `assert_sync` + +error: generator cannot be sent between threads safely + --> $DIR/not-send-sync.rs:21:5 + | +LL | assert_send(|| { + | ^^^^^^^^^^^ generator is not `Send` + | + = help: within `{generator@$DIR/not-send-sync.rs:21:17: 21:19}`, the trait `Send` is not implemented for `NotSend` +note: generator is not `Send` as this value is used across a yield + --> $DIR/not-send-sync.rs:24:9 + | +LL | let a = NotSend; + | - has type `NotSend` which is not `Send` +LL | yield; + | ^^^^^ yield occurs here, with `a` maybe used later +note: required by a bound in `assert_send` + --> $DIR/not-send-sync.rs:12:23 + | +LL | fn assert_send<T: Send>(_: T) {} + | ^^^^ required by this bound in `assert_send` + +error: aborting due to 2 previous errors + |