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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:11:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:13:23 +0000
commit20431706a863f92cb37dc512fef6e48d192aaf2c (patch)
tree2867f13f5fd5437ba628c67d7f87309ccadcd286 /src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr
parentReleasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff)
downloadrustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz
rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr')
-rw-r--r--src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr b/src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr
index cc1560162..77841780f 100644
--- a/src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr
+++ b/src/test/ui/associated-types/cache/project-fn-ret-invariant.oneuse.stderr
@@ -15,19 +15,19 @@ LL | let a = bar(f, x);
= help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
error: lifetime may not live long enough
- --> $DIR/project-fn-ret-invariant.rs:40:13
+ --> $DIR/project-fn-ret-invariant.rs:42:13
|
LL | fn baz<'a, 'b>(x: Type<'a>, y: Type<'b>) -> (Type<'a>, Type<'b>) {
| -- -- lifetime `'b` defined here
| |
| lifetime `'a` defined here
-LL | let f = foo; // <-- No consistent type can be inferred for `f` here.
-LL | let a = bar(f, x);
+...
+LL | let b = bar(f, y);
| ^^^^^^^^^ argument requires that `'b` must outlive `'a`
|
= help: consider adding the following bound: `'b: 'a`
- = note: requirement occurs because of a function pointer to `foo`
- = note: the function `foo` is invariant over the parameter `'a`
+ = note: requirement occurs because of the type `Type<'_>`, which makes the generic argument `'_` invariant
+ = note: the struct `Type<'a>` is invariant over the parameter `'a`
= help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
help: `'a` and `'b` must be the same: replace one with the other