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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/impl-trait/hidden-lifetimes.stderr | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/impl-trait/hidden-lifetimes.stderr')
-rw-r--r-- | tests/ui/impl-trait/hidden-lifetimes.stderr | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/hidden-lifetimes.stderr b/tests/ui/impl-trait/hidden-lifetimes.stderr new file mode 100644 index 000000000..3cc47e1e8 --- /dev/null +++ b/tests/ui/impl-trait/hidden-lifetimes.stderr @@ -0,0 +1,29 @@ +error[E0700]: hidden type for `impl Swap + 'a` 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 `impl Swap + 'a` 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 + 'a` 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 `impl Swap + 'a` 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`. |