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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:25:56 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:25:56 +0000 |
| commit | 018c4950b9406055dec02ef0fb52f132e2bb1e2c (patch) | |
| tree | a835ebdf2088ef88fa681f8fad45f09922c1ae9a /tests/ui/traits/trait-upcasting/migrate-lint-deny.rs | |
| parent | Adding debian version 1.75.0+dfsg1-5. (diff) | |
| download | rustc-018c4950b9406055dec02ef0fb52f132e2bb1e2c.tar.xz rustc-018c4950b9406055dec02ef0fb52f132e2bb1e2c.zip | |
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/traits/trait-upcasting/migrate-lint-deny.rs')
| -rw-r--r-- | tests/ui/traits/trait-upcasting/migrate-lint-deny.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tests/ui/traits/trait-upcasting/migrate-lint-deny.rs b/tests/ui/traits/trait-upcasting/migrate-lint-deny.rs index d62418756..926b3649e 100644 --- a/tests/ui/traits/trait-upcasting/migrate-lint-deny.rs +++ b/tests/ui/traits/trait-upcasting/migrate-lint-deny.rs @@ -1,16 +1,14 @@ #![deny(deref_into_dyn_supertrait)] -extern crate core; - -use core::ops::Deref; +use std::ops::Deref; // issue 89190 trait A {} trait B: A {} impl<'a> Deref for dyn 'a + B { - //~^ ERROR `(dyn B + 'a)` implements `Deref` with supertrait `A` as target - //~| WARN this was previously accepted by the compiler but is being phased out; + //~^ ERROR this `Deref` implementation is covered by an implicit supertrait coercion + //~| WARN this will change its meaning in a future release! type Target = dyn A; fn deref(&self) -> &Self::Target { |