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On implicit Sized bound on fn argument, point at type instead of pattern

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Instead of

```
error[E0277]: the size for values of type `(dyn ThriftService<(), AssocType = _> + 'static)` cannot be known at compilation time
  --> $DIR/issue-59324.rs:23:20
   |
LL | fn with_factory<H>(factory: dyn ThriftService<()>) {}
   |                    ^^^^^^^ doesn't have a size known at compile-time
```

output

```
error[E0277]: the size for values of type `(dyn ThriftService<(), AssocType = _> + 'static)` cannot be known at compilation time
  --> $DIR/issue-59324.rs:23:29
   |
LL | fn with_factory<H>(factory: dyn ThriftService<()>) {}
   |                             ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
```
This commit is contained in:
Esteban Küber 2024-09-27 00:45:02 +00:00
parent 249210e8d8
commit eff6d414c0
1 changed files with 2 additions and 2 deletions
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4
tests/ui/crashes/ice-6251.stderr
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@ -1,8 +1,8 @@
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> tests/ui/crashes/ice-6251.rs:4:45 --> tests/ui/crashes/ice-6251.rs:4:48
| |
LL | fn bug<T>() -> impl Iterator<Item = [(); { |x: [u8]| x }]> { LL | fn bug<T>() -> impl Iterator<Item = [(); { |x: [u8]| x }]> {
| ^ doesn't have a size known at compile-time | ^^^^ doesn't have a size known at compile-time
| |
= help: the trait `std::marker::Sized` is not implemented for `[u8]` = help: the trait `std::marker::Sized` is not implemented for `[u8]`
= help: unsized fn params are gated as an unstable feature = help: unsized fn params are gated as an unstable feature