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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/impl-trait/region-escape-via-bound.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 'src/test/ui/impl-trait/region-escape-via-bound.stderr')
| -rw-r--r-- | src/test/ui/impl-trait/region-escape-via-bound.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/region-escape-via-bound.stderr b/src/test/ui/impl-trait/region-escape-via-bound.stderr new file mode 100644 index 000000000..fdb2fe022 --- /dev/null +++ b/src/test/ui/impl-trait/region-escape-via-bound.stderr @@ -0,0 +1,17 @@ +error[E0700]: hidden type for `impl Trait<'y>` captures lifetime that does not appear in bounds + --> $DIR/region-escape-via-bound.rs:17:5 + | +LL | fn foo<'x, 'y>(x: Cell<&'x u32>) -> impl Trait<'y> + | -- hidden type `Cell<&'x u32>` captures the lifetime `'x` as defined here +... +LL | x + | ^ + | +help: to declare that the `impl Trait` captures `'x`, you can add an explicit `'x` lifetime bound + | +LL | fn foo<'x, 'y>(x: Cell<&'x u32>) -> impl Trait<'y> + 'x + | ++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0700`. |