Esteban Küber 5c414094ac Account for non-overlapping unmet trait bounds in suggestion ... When a method not found on a type parameter could have been provided by any of multiple traits, suggest each trait individually, instead of a single suggestion to restrict the type parameter with *all* of them. Before: ``` error[E0599]: the method `cmp` exists for reference `&T`, but its trait bounds were not satisfied --> $DIR/method-on-unbounded-type-param.rs:5:10 | LL | (&a).cmp(&b) | ^^^ method cannot be called on `&T` due to unsatisfied trait bounds | = note: the following trait bounds were not satisfied: `T: Ord` which is required by `&T: Ord` `&T: Iterator` which is required by `&mut &T: Iterator` `T: Iterator` which is required by `&mut T: Iterator` help: consider restricting the type parameters to satisfy the trait bounds | LL | fn g<T>(a: T, b: T) -> std::cmp::Ordering where T: Iterator, T: Ord { | +++++++++++++++++++++++++ ``` After: ``` error[E0599]: the method `cmp` exists for reference `&T`, but its trait bounds were not satisfied --> $DIR/method-on-unbounded-type-param.rs:5:10 | LL | (&a).cmp(&b) | ^^^ method cannot be called on `&T` due to unsatisfied trait bounds | = note: the following trait bounds were not satisfied: `T: Ord` which is required by `&T: Ord` `&T: Iterator` which is required by `&mut &T: Iterator` `T: Iterator` which is required by `&mut T: Iterator` = help: items from traits can only be used if the type parameter is bounded by the trait help: the following traits define an item `cmp`, perhaps you need to restrict type parameter `T` with one of them: | LL | fn g<T: Ord>(a: T, b: T) -> std::cmp::Ordering { | +++++ LL | fn g<T: Iterator>(a: T, b: T) -> std::cmp::Ordering { | ++++++++++ ``` Fix #108428.		2024-01-30 19:26:13 +00:00
..
unit	Account for non-overlapping unmet trait bounds in suggestion	2024-01-30 19:26:13 +00:00
alloc-unstable-fail.rs
alloc-unstable-fail.stderr	Bless tests	2024-01-13 12:46:58 -05:00
alloc-unstable.rs	remove redundant imports	2023-12-10 10:56:22 +08:00
into-boxed-slice-fail.rs
into-boxed-slice-fail.stderr
into-boxed-slice.rs	remove redundant imports	2023-12-10 10:56:22 +08:00
issue-82446.rs
issue-82446.stderr	recurse into refs when comparing tys for diagnostics	2023-12-07 23:00:46 -05:00
issue-95036.rs
large-allocator-ice.rs
leak-alloc.rs
leak-alloc.stderr	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
new-box-syntax.rs	remove redundant imports	2023-12-10 10:56:22 +08:00
new-box.rs
new.rs
thin_align.rs
thin_drop.rs
thin_new.rs
thin_zst.rs