rust/compiler/rustc_ast_lowering
Matthias Krüger 2fbde2b028
Rollup merge of #105408 - cuviper:help-rpitirpit, r=compiler-errors
Add help for `#![feature(impl_trait_in_fn_trait_return)]`

This adds a new variant `ImplTraitContext::FeatureGated`, so we can
generalize the help for `return_position_impl_trait_in_trait` to also
work for `impl_trait_in_fn_trait_return`.

cc #99697
2022-12-08 12:57:31 +01:00
..