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| author | Esteban Küber <esteban@kuber.com.ar> | 2023-08-24 19:23:06 +0000 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2023-08-26 01:07:05 +0000 |
| commit | 120c24dab5806d458513b399151a411cb367697f (patch) | |
| tree | 16006a43d6afd486e3baff7937795895459c809e /tests/ui/function-pointer | |
| parent | ac89e1615d78a9a89bf35047ae4413fcc1c8e875 (diff) | |
| download | rust-120c24dab5806d458513b399151a411cb367697f.tar.gz rust-120c24dab5806d458513b399151a411cb367697f.zip | |
Point at appropriate type parameter in more trait bound errors
Diffstat (limited to 'tests/ui/function-pointer')
| -rw-r--r-- | tests/ui/function-pointer/unsized-ret.stderr | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/tests/ui/function-pointer/unsized-ret.stderr b/tests/ui/function-pointer/unsized-ret.stderr index 870f1805b58..dcfec53eeb9 100644 --- a/tests/ui/function-pointer/unsized-ret.stderr +++ b/tests/ui/function-pointer/unsized-ret.stderr @@ -1,10 +1,8 @@ error[E0277]: the size for values of type `str` cannot be known at compilation time - --> $DIR/unsized-ret.rs:10:27 + --> $DIR/unsized-ret.rs:10:11 | LL | foo::<fn() -> str, _>(None, ()); - | --------------------- ^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `fn() -> str`, the trait `Sized` is not implemented for `str` = note: required because it appears within the type `fn() -> str` @@ -15,12 +13,10 @@ LL | fn foo<F: Fn<T>, T:std::marker::Tuple>(f: Option<F>, t: T) { | ^^^^^ required by this bound in `foo` error[E0277]: the size for values of type `(dyn std::fmt::Display + 'a)` cannot be known at compilation time - --> $DIR/unsized-ret.rs:13:66 + --> $DIR/unsized-ret.rs:13:11 | LL | foo::<for<'a> fn(&'a ()) -> (dyn std::fmt::Display + 'a), _>(None, (&(),)); - | ------------------------------------------------------------ ^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `for<'a> fn(&'a ()) -> (dyn std::fmt::Display + 'a)`, the trait `for<'a> Sized` is not implemented for `(dyn std::fmt::Display + 'a)` = note: required because it appears within the type `fn(&()) -> dyn Display` |