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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/issues/issue-20831-debruijn.stderr | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-20831-debruijn.stderr')
-rw-r--r-- | tests/ui/issues/issue-20831-debruijn.stderr | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-20831-debruijn.stderr b/tests/ui/issues/issue-20831-debruijn.stderr new file mode 100644 index 000000000..c3af1f678 --- /dev/null +++ b/tests/ui/issues/issue-20831-debruijn.stderr @@ -0,0 +1,27 @@ +error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements + --> $DIR/issue-20831-debruijn.rs:28:33 + | +LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: first, the lifetime cannot outlive the anonymous lifetime defined here... + --> $DIR/issue-20831-debruijn.rs:28:58 + | +LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ +note: ...but the lifetime must also be valid for the lifetime `'a` as defined here... + --> $DIR/issue-20831-debruijn.rs:26:6 + | +LL | impl<'a> Publisher<'a> for MyStruct<'a> { + | ^^ +note: ...so that the types are compatible + --> $DIR/issue-20831-debruijn.rs:28:33 + | +LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: expected `<MyStruct<'a> as Publisher<'_>>` + found `<MyStruct<'_> as Publisher<'_>>` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0495`. |