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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
commit | 9918693037dce8aa4bb6f08741b6812923486c18 (patch) | |
tree | 21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/traits/trait-upcasting/migrate-lint-deny.rs | |
parent | Releasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff) | |
download | rustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz rustc-9918693037dce8aa4bb6f08741b6812923486c18.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 { |