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authorRejyr <jerrylwang123@gmail.com>2022-11-07 19:23:29 -0500
committerRejyr <jerrylwang123@gmail.com>2022-11-07 19:23:29 -0500
commitae5cc9c56e45e9561aa2bf69b423473c0c5fd7c6 (patch)
treeee856377e52f22f49c9c867c81f288288aa9e454
parent73c9eaf21454b718e7c549984d9eb6e1f75e995c (diff)
downloadrust-ae5cc9c56e45e9561aa2bf69b423473c0c5fd7c6.tar.gz
rust-ae5cc9c56e45e9561aa2bf69b423473c0c5fd7c6.zip
fix: lint against lint functions
fix: lint against the functions `LintContext::{lookup_with_diagnostics,lookup,struct_span_lint,lint}`, `TyCtxt::struct_lint_node`, `LintLevelsBuilder::struct_lint`.
-rw-r--r--compiler/rustc_lint/src/context.rs4
-rw-r--r--compiler/rustc_lint/src/levels.rs1
-rw-r--r--compiler/rustc_lint/src/lib.rs1
-rw-r--r--compiler/rustc_middle/src/ty/context.rs1
4 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_lint/src/context.rs b/compiler/rustc_lint/src/context.rs
index cec0003ffea..28f6ac61c5b 100644
--- a/compiler/rustc_lint/src/context.rs
+++ b/compiler/rustc_lint/src/context.rs
@@ -579,6 +579,7 @@ pub trait LintContext: Sized {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     fn lookup_with_diagnostics(
         &self,
         lint: &'static Lint,
@@ -882,6 +883,7 @@ pub trait LintContext: Sized {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     fn lookup<S: Into<MultiSpan>>(
         &self,
         lint: &'static Lint,
@@ -908,6 +910,7 @@ pub trait LintContext: Sized {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     fn struct_span_lint<S: Into<MultiSpan>>(
         &self,
         lint: &'static Lint,
@@ -933,6 +936,7 @@ pub trait LintContext: Sized {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     fn lint(
         &self,
         lint: &'static Lint,
diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs
index db0a3419e6a..dfe52312ff0 100644
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -1073,6 +1073,7 @@ impl<'s, P: LintLevelsProvider> LintLevelsBuilder<'s, P> {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     pub(crate) fn struct_lint(
         &self,
         lint: &'static Lint,
diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs
index 5288fc542d7..ebb7de70e05 100644
--- a/compiler/rustc_lint/src/lib.rs
+++ b/compiler/rustc_lint/src/lib.rs
@@ -36,6 +36,7 @@
 #![feature(let_chains)]
 #![feature(min_specialization)]
 #![feature(never_type)]
+#![feature(rustc_attrs)]
 #![recursion_limit = "256"]
 
 #[macro_use]
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index fc706b890d5..10a8a5c78b5 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -2856,6 +2856,7 @@ impl<'tcx> TyCtxt<'tcx> {
     /// Return value of the `decorate` closure is ignored, see [`struct_lint_level`] for a detailed explanation.
     ///
     /// [`struct_lint_level`]: rustc_middle::lint::struct_lint_level#decorate-signature
+    #[rustc_lint_diagnostics]
     pub fn struct_lint_node(
         self,
         lint: &'static Lint,