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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-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.stderr')
-rw-r--r--tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr12
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr b/tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr
index 4533b1163..29997a9b3 100644
--- a/tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr
+++ b/tests/ui/traits/trait-upcasting/migrate-lint-deny.stderr
@@ -1,13 +1,13 @@
-error: `(dyn B + 'a)` implements `Deref` with supertrait `A` as target
- --> $DIR/migrate-lint-deny.rs:11:1
+error: this `Deref` implementation is covered by an implicit supertrait coercion
+ --> $DIR/migrate-lint-deny.rs:9:1
|
LL | impl<'a> Deref for dyn 'a + B {
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn B` implements `Deref<Target = dyn A>` which conflicts with supertrait `A`
...
LL | type Target = dyn A;
- | -------------------- target type is set here
+ | -------------------- target type is a supertrait of `dyn B`
|
- = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = warning: this will change its meaning in a future release!
= note: for more information, see issue #89460 <https://github.com/rust-lang/rust/issues/89460>
note: the lint level is defined here
--> $DIR/migrate-lint-deny.rs:1:9
@@ -15,5 +15,5 @@ note: the lint level is defined here
LL | #![deny(deref_into_dyn_supertrait)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
-error: aborting due to previous error
+error: aborting due to 1 previous error