rust/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.rs

// Issue: 103366 , Suggest fix for misplaced generic params
//@ run-rustfix

#[allow(unused)]
fn<'a, B: 'a + std::ops::Add<Output = u32>> f(_x: B) { }
//~^ ERROR expected identifier, found `<`
//~| HELP place the generic parameter name after the fn name

fn main() {}
--wip-- [skip ci] --wip-- [skip ci] get the generic text and put it int he suggestion, but suggestion not working on derive subdiagnostic refactor away from derives and use span_suggestion() instead. Show's the correct(?) generic contents, but overwrites the fn name :( x fmt drop commented code and s/todo/fixme get the correct diagnostic for functions, at least x fmt remove some debugs remove format remove debugs remove useless change remove useless change remove legacy approach correct lookahead + error message contains the ident name fmt refactor code tests add tests remoev debug remove comment 2022-10-24 00:52:59 +11:00			`// Issue: 103366 , Suggest fix for misplaced generic params`
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ run-rustfix`
--wip-- [skip ci] --wip-- [skip ci] get the generic text and put it int he suggestion, but suggestion not working on derive subdiagnostic refactor away from derives and use span_suggestion() instead. Show's the correct(?) generic contents, but overwrites the fn name :( x fmt drop commented code and s/todo/fixme get the correct diagnostic for functions, at least x fmt remove some debugs remove format remove debugs remove useless change remove useless change remove legacy approach correct lookahead + error message contains the ident name fmt refactor code tests add tests remoev debug remove comment 2022-10-24 00:52:59 +11:00
			`#[allow(unused)]`
			`fn<'a, B: 'a + std::ops::Add<Output = u32>> f(_x: B) { }`
			//~^ ERROR expected identifier, found `<`
			`//~\| HELP place the generic parameter name after the fn name`

			`fn main() {}`