diff options
Diffstat (limited to 'compiler/rustc_errors/src/lib.rs')
| -rw-r--r-- | compiler/rustc_errors/src/lib.rs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index 133bd361ee7..9f72fc4705a 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -60,8 +60,9 @@ pub use rustc_error_messages::{ SubdiagMessage, fallback_fluent_bundle, fluent_bundle, }; use rustc_hashes::Hash128; -use rustc_lint_defs::LintExpectationId; +use rustc_hir::HirId; pub use rustc_lint_defs::{Applicability, listify, pluralize}; +use rustc_lint_defs::{Lint, LintExpectationId}; use rustc_macros::{Decodable, Encodable}; pub use rustc_span::ErrorGuaranteed; pub use rustc_span::fatal_error::{FatalError, FatalErrorMarker}; @@ -101,6 +102,19 @@ rustc_data_structures::static_assert_size!(PResult<'_, ()>, 24); #[cfg(target_pointer_width = "64")] rustc_data_structures::static_assert_size!(PResult<'_, bool>, 24); +/// Used to avoid depending on `rustc_middle` in `rustc_attr_parsing`. +/// Always the `TyCtxt`. +pub trait LintEmitter: Copy { + #[track_caller] + fn emit_node_span_lint( + self, + lint: &'static Lint, + hir_id: HirId, + span: impl Into<MultiSpan>, + decorator: impl for<'a> LintDiagnostic<'a, ()>, + ); +} + #[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, Encodable, Decodable)] pub enum SuggestionStyle { /// Hide the suggested code when displaying this suggestion inline. |