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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/nll/closure-requirements/return-wrong-bound-region.stderr | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/nll/closure-requirements/return-wrong-bound-region.stderr | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/nll/closure-requirements/return-wrong-bound-region.stderr b/src/test/ui/nll/closure-requirements/return-wrong-bound-region.stderr new file mode 100644 index 000000000..1c9d0c835 --- /dev/null +++ b/src/test/ui/nll/closure-requirements/return-wrong-bound-region.stderr @@ -0,0 +1,34 @@ +note: no external requirements + --> $DIR/return-wrong-bound-region.rs:11:16 + | +LL | expect_sig(|a, b| b); // ought to return `a` + | ^^^^^^ + | + = note: defining type: test::{closure#0} with closure substs [ + i16, + for<'r, 's> extern "rust-call" fn((&ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) i32, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) i32)) -> &ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) i32, + (), + ] + +error: lifetime may not live long enough + --> $DIR/return-wrong-bound-region.rs:11:23 + | +LL | expect_sig(|a, b| b); // ought to return `a` + | - - ^ closure was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1` + | | | + | | has type `&'1 i32` + | has type `&'2 i32` + +note: no external requirements + --> $DIR/return-wrong-bound-region.rs:10:1 + | +LL | / fn test() { +LL | | expect_sig(|a, b| b); // ought to return `a` +LL | | +LL | | } + | |_^ + | + = note: defining type: test + +error: aborting due to previous error + |