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Merged
rust-bors merged 1 commit into from
Mar 11, 2026
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Merged

Add test for #109804 #153664

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4 changes: 4 additions & 0 deletions tests/ui/traits/suggest-remove-reference-in-where-clause.rs
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Original file line number Diff line number Diff line change
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use std::borrow::Borrow;
pub const F: for<'a> fn(&'a &'static String) -> &'a str = <&'static String as Borrow<str>>::borrow;
//~^ ERROR E0277
fn main() {}
15 changes: 15 additions & 0 deletions tests/ui/traits/suggest-remove-reference-in-where-clause.stderr
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error[E0277]: the trait bound `&'static String: Borrow<str>` is not satisfied
--> $DIR/suggest-remove-reference-in-where-clause.rs:2:60
|
LL | pub const F: for<'a> fn(&'a &'static String) -> &'a str = <&'static String as Borrow<str>>::borrow;
| ^^^^^^^^^^^^^^^ the trait `Borrow<str>` is not implemented for `&'static String`
|
help: consider removing the leading `&`-reference
|
LL - pub const F: for<'a> fn(&'a &'static String) -> &'a str = <&'static String as Borrow<str>>::borrow;
LL + pub const F: for<'a> fn(&'a &'static String) -> &'a str = <String as Borrow<str>>::borrow;
|

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0277`.
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