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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/issue-69136-inner-lifetime-resolve-error.stderr | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/issue-69136-inner-lifetime-resolve-error.stderr b/src/test/ui/type-alias-impl-trait/issue-69136-inner-lifetime-resolve-error.stderr new file mode 100644 index 000000000..7b50c8af2 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/issue-69136-inner-lifetime-resolve-error.stderr @@ -0,0 +1,31 @@ +error[E0261]: use of undeclared lifetime name `'a` + --> $DIR/issue-69136-inner-lifetime-resolve-error.rs:17:65 + | +LL | type Return<A> = impl WithAssoc<A, AssocType = impl SomeTrait + 'a>; + | ^^ undeclared lifetime + | + = note: for more information on higher-ranked polymorphism, visit https://doc.rust-lang.org/nomicon/hrtb.html +help: consider making the bound lifetime-generic with a new `'a` lifetime + | +LL | type Return<A> = impl for<'a> WithAssoc<A, AssocType = impl SomeTrait + 'a>; + | +++++++ +help: consider introducing lifetime `'a` here + | +LL | type Return<'a, A> = impl WithAssoc<A, AssocType = impl SomeTrait + 'a>; + | +++ + +error: non-defining opaque type use in defining scope + --> $DIR/issue-69136-inner-lifetime-resolve-error.rs:20:27 + | +LL | fn my_fun() -> Return<()> {} + | ^^ + | +note: used non-generic type `()` for generic parameter + --> $DIR/issue-69136-inner-lifetime-resolve-error.rs:17:13 + | +LL | type Return<A> = impl WithAssoc<A, AssocType = impl SomeTrait + 'a>; + | ^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0261`. |