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| author | Dylan DPC <dylan.dpc@gmail.com> | 2020-04-07 00:31:39 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-07 00:31:39 +0200 |
| commit | 728136c73db3bcb6b05d2f5763af24dd6ed26ebc (patch) | |
| tree | 6e2484f4e4203b0f4db0f54c9347273d19ea2dc7 | |
| parent | 7500bcfbb21857c7d751fec31beee5931452ba34 (diff) | |
| parent | 57a6b7bd221b6d2027a0960f3f46a6a9355d0ac4 (diff) | |
| download | rust-728136c73db3bcb6b05d2f5763af24dd6ed26ebc.tar.gz rust-728136c73db3bcb6b05d2f5763af24dd6ed26ebc.zip | |
Rollup merge of #70821 - rkuhn:expose_suggestions_InferCtxtExt, r=eddyb
expose suggestions::InferCtxtExt for clippy This is very useful to do good async/await diagnostic reporting, for example for https://github.com/rust-lang/rust-clippy/pull/5423.
| -rw-r--r-- | src/librustc_trait_selection/traits/error_reporting/suggestions.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustc_trait_selection/traits/error_reporting/suggestions.rs b/src/librustc_trait_selection/traits/error_reporting/suggestions.rs index fcec29aaa8e..a8fc56d8509 100644 --- a/src/librustc_trait_selection/traits/error_reporting/suggestions.rs +++ b/src/librustc_trait_selection/traits/error_reporting/suggestions.rs @@ -22,7 +22,8 @@ use std::fmt; use super::InferCtxtPrivExt; use crate::traits::query::evaluate_obligation::InferCtxtExt as _; -crate trait InferCtxtExt<'tcx> { +// This trait is public to expose the diagnostics methods to clippy. +pub trait InferCtxtExt<'tcx> { fn suggest_restricting_param_bound( &self, err: &mut DiagnosticBuilder<'_>, |