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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /tests/ui/generator/print/generator-print-verbose-2.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/ui/generator/print/generator-print-verbose-2.rs | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tests/ui/generator/print/generator-print-verbose-2.rs b/tests/ui/generator/print/generator-print-verbose-2.rs index d914719cb..ab29db6e0 100644 --- a/tests/ui/generator/print/generator-print-verbose-2.rs +++ b/tests/ui/generator/print/generator-print-verbose-2.rs @@ -1,9 +1,17 @@ +// revisions: no_drop_tracking drop_tracking drop_tracking_mir +// [drop_tracking] compile-flags: -Zdrop-tracking +// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // compile-flags: -Zverbose // Same as test/ui/generator/not-send-sync.rs #![feature(generators)] +#![feature(negative_impls)] -use std::cell::Cell; +struct NotSend; +struct NotSync; + +impl !Send for NotSend {} +impl !Sync for NotSync {} fn main() { fn assert_sync<T: Sync>(_: T) {} @@ -11,14 +19,15 @@ fn main() { assert_sync(|| { //~^ ERROR: generator cannot be shared between threads safely - let a = Cell::new(2); + let a = NotSync; yield; + drop(a); }); - let a = Cell::new(2); assert_send(|| { - //~^ ERROR: E0277 - drop(&a); + //~^ ERROR: generator cannot be sent between threads safely + let a = NotSend; yield; + drop(a); }); } |