10 Commits

Author	SHA1	Message	Date
Pavel Grigorenko	a9b959a020	elided_named_lifetimes: bless & add tests	2024-08-31 15:35:42 +03:00
Oli Scherer	ae50e36dfa	Merge collect_mod_item_types query into check_well_formed	2024-03-07 14:26:31 +00:00
George-lewis	d56cdd48cb	Bless tests ... Update tests	2024-01-13 12:46:58 -05:00
Oli Scherer	0978f6e010	Avoid silencing relevant follow-up errors	2024-01-09 21:08:16 +00:00
Esteban Küber	85f26ade8d	Account for '_ in lifetime suggestion	2023-11-20 23:44:37 +00:00
Esteban Küber	2a92d820c7	Suggest 'a when trait object assoc type has '_	2023-11-20 23:44:37 +00:00
Esteban Küber	d30252e359	Tweak wording	2023-11-20 23:44:37 +00:00
Esteban Küber	5fce361d58	Account for impl Trait in lifetime suggestion ... When encountering ```rust fn g(mut x: impl Iterator<Item = &()>) -> Option<&()> { /* */ } ``` Suggest ```rust fn g<'a>(mut x: impl Iterator<Item = &'a ()>) -> Option<&'a ()> { /* */ } ```	2023-11-20 23:44:37 +00:00
Esteban Küber	b7a23bc08b	On borrow return type, suggest borrowing from arg or owned return type ... When we encounter a function with a return type that has an anonymous lifetime with no argument to borrow from, besides suggesting the `'static` lifetime we now also suggest changing the arguments to be borrows or changing the return type to be an owned type. ``` error[E0106]: missing lifetime specifier --> $DIR/variadic-ffi-6.rs:7:6 | LL | ) -> &usize { | ^ expected named lifetime parameter | = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` | LL | ) -> &'static usize { | +++++++ help: instead, you are more likely to want to change one of the arguments to be borrowed... | LL | x: &usize, | + help: ...or alternatively, to want to return an owned value | LL - ) -> &usize { LL + ) -> usize { | ``` Fix #85843.	2023-11-20 23:44:36 +00:00
Albert Larsan	cf2dff2b1e	Move /src/test to /tests	2023-01-11 09:32:08 +00:00