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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/impl-trait/hidden-lifetimes.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/hidden-lifetimes.stderr')
-rw-r--r-- | src/test/ui/impl-trait/hidden-lifetimes.stderr | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/hidden-lifetimes.stderr b/src/test/ui/impl-trait/hidden-lifetimes.stderr new file mode 100644 index 000000000..efc228de5 --- /dev/null +++ b/src/test/ui/impl-trait/hidden-lifetimes.stderr @@ -0,0 +1,29 @@ +error[E0700]: hidden type for `impl Swap` captures lifetime that does not appear in bounds + --> $DIR/hidden-lifetimes.rs:29:5 + | +LL | fn hide_ref<'a, 'b, T: 'static>(x: &'a mut &'b T) -> impl Swap + 'a { + | -- hidden type `&'a mut &'b T` captures the lifetime `'b` as defined here +LL | x + | ^ + | +help: to declare that the `impl Trait` captures `'b`, you can add an explicit `'b` lifetime bound + | +LL | fn hide_ref<'a, 'b, T: 'static>(x: &'a mut &'b T) -> impl Swap + 'a + 'b { + | ++++ + +error[E0700]: hidden type for `impl Swap` captures lifetime that does not appear in bounds + --> $DIR/hidden-lifetimes.rs:46:5 + | +LL | fn hide_rc_refcell<'a, 'b: 'a, T: 'static>(x: Rc<RefCell<&'b T>>) -> impl Swap + 'a { + | -- hidden type `Rc<RefCell<&'b T>>` captures the lifetime `'b` as defined here +LL | x + | ^ + | +help: to declare that the `impl Trait` captures `'b`, you can add an explicit `'b` lifetime bound + | +LL | fn hide_rc_refcell<'a, 'b: 'a, T: 'static>(x: Rc<RefCell<&'b T>>) -> impl Swap + 'a + 'b { + | ++++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0700`. |