[beta] Fix naming conventions for new lints

petrochenkov · pietroalbini · commit 068f4e00d461 · 2018-06-03T12:04:06.000+02:00
diff --git a/src/doc/rustc/src/lints/listing/allowed-by-default.md b/src/doc/rustc/src/lints/listing/allowed-by-default.md
@@ -64,7 +64,7 @@ To fix it, do as the help message suggests:
 
 ```rust
 #![feature(dyn_trait)]
-#![deny(bare_trait_object)]
+#![deny(bare_trait_objects)]
 
 trait Trait { }
 
diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs
@@ -4122,7 +4122,7 @@ impl<'a> LoweringContext<'a> {
 
     fn maybe_lint_bare_trait(&self, span: Span, id: NodeId, is_global: bool) {
         self.sess.buffer_lint_with_diagnostic(
-            builtin::BARE_TRAIT_OBJECT,
+            builtin::BARE_TRAIT_OBJECTS,
             id,
             span,
             "trait objects without an explicit `dyn` are deprecated",
diff --git a/src/librustc/lint/builtin.rs b/src/librustc/lint/builtin.rs
@@ -231,7 +231,7 @@ declare_lint! {
 }
 
 declare_lint! {
-    pub SINGLE_USE_LIFETIME,
+    pub SINGLE_USE_LIFETIMES,
     Allow,
    "detects single use lifetimes"
 }
@@ -243,19 +243,19 @@ declare_lint! {
 }
 
 declare_lint! {
-    pub ELIDED_LIFETIME_IN_PATH,
+    pub ELIDED_LIFETIMES_IN_PATHS,
     Allow,
     "hidden lifetime parameters are deprecated, try `Foo<'_>`"
 }
 
 declare_lint! {
-    pub BARE_TRAIT_OBJECT,
+    pub BARE_TRAIT_OBJECTS,
     Allow,
     "suggest using `dyn Trait` for trait objects"
 }
 
 declare_lint! {
-    pub ABSOLUTE_PATH_STARTING_WITH_MODULE,
+    pub ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,
     Allow,
     "fully qualified paths that start with a module name \
      instead of `crate`, `self`, or an extern crate name"
@@ -268,7 +268,7 @@ declare_lint! {
 }
 
 declare_lint! {
-    pub UNSTABLE_NAME_COLLISION,
+    pub UNSTABLE_NAME_COLLISIONS,
     Warn,
     "detects name collision with an existing but unstable method"
 }
@@ -317,12 +317,12 @@ impl LintPass for HardwiredLints {
             DEPRECATED,
             UNUSED_UNSAFE,
             UNUSED_MUT,
-            SINGLE_USE_LIFETIME,
+            SINGLE_USE_LIFETIMES,
             TYVAR_BEHIND_RAW_POINTER,
-            ELIDED_LIFETIME_IN_PATH,
-            BARE_TRAIT_OBJECT,
-            ABSOLUTE_PATH_STARTING_WITH_MODULE,
-            UNSTABLE_NAME_COLLISION,
+            ELIDED_LIFETIMES_IN_PATHS,
+            BARE_TRAIT_OBJECTS,
+            ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,
+            UNSTABLE_NAME_COLLISIONS,
         )
     }
 }
diff --git a/src/librustc/lint/mod.rs b/src/librustc/lint/mod.rs
@@ -505,7 +505,7 @@ pub fn struct_lint_level<'a>(sess: &'a Session,
             "this was previously accepted by the compiler but is being phased out; \
              it will become a hard error";
 
-        let explanation = if lint_id == LintId::of(::lint::builtin::UNSTABLE_NAME_COLLISION) {
+        let explanation = if lint_id == LintId::of(::lint::builtin::UNSTABLE_NAME_COLLISIONS) {
             "once this method is added to the standard library, \
              the ambiguity may cause an error or change in behavior!"
                 .to_owned()
diff --git a/src/librustc/middle/resolve_lifetime.rs b/src/librustc/middle/resolve_lifetime.rs
@@ -1290,7 +1290,7 @@ impl<'a, 'tcx> LifetimeContext<'a, 'tcx> {
 
                         this.tcx
                             .struct_span_lint_node(
-                                lint::builtin::SINGLE_USE_LIFETIME,
+                                lint::builtin::SINGLE_USE_LIFETIMES,
                                 id,
                                 span,
                                 &format!(
@@ -1901,7 +1901,7 @@ impl<'a, 'tcx> LifetimeContext<'a, 'tcx> {
         if deprecated {
             self.tcx
                 .struct_span_lint_node(
-                    lint::builtin::ELIDED_LIFETIME_IN_PATH,
+                    lint::builtin::ELIDED_LIFETIMES_IN_PATHS,
                     id,
                     span,
                     &format!("hidden lifetime parameters are deprecated, try `Foo<'_>`"),
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs
@@ -694,7 +694,7 @@ impl EarlyLintPass for DeprecatedAttr {
 }
 
 declare_lint! {
-    pub UNUSED_DOC_COMMENT,
+    pub UNUSED_DOC_COMMENTS,
     Warn,
     "detects doc comments that aren't used by rustdoc"
 }
@@ -704,7 +704,7 @@ pub struct UnusedDocComment;
 
 impl LintPass for UnusedDocComment {
     fn get_lints(&self) -> LintArray {
-        lint_array![UNUSED_DOC_COMMENT]
+        lint_array![UNUSED_DOC_COMMENTS]
     }
 }
 
@@ -713,7 +713,7 @@ impl UnusedDocComment {
                    I: Iterator<Item=&'a ast::Attribute>,
                    C: LintContext<'tcx>>(&self, mut attrs: I, cx: &C) {
         if let Some(attr) = attrs.find(|a| a.is_value_str() && a.check_name("doc")) {
-            cx.struct_span_lint(UNUSED_DOC_COMMENT, attr.span, "doc comment not used by rustdoc")
+            cx.struct_span_lint(UNUSED_DOC_COMMENTS, attr.span, "doc comment not used by rustdoc")
               .emit();
         }
     }
diff --git a/src/librustc_lint/lib.rs b/src/librustc_lint/lib.rs
@@ -40,7 +40,7 @@ extern crate rustc_target;
 extern crate syntax_pos;
 
 use rustc::lint;
-use rustc::lint::builtin::{BARE_TRAIT_OBJECT, ABSOLUTE_PATH_STARTING_WITH_MODULE};
+use rustc::lint::builtin::{BARE_TRAIT_OBJECTS, ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE};
 use rustc::session;
 use rustc::util;
 
@@ -172,14 +172,14 @@ pub fn register_builtins(store: &mut lint::LintStore, sess: Option<&Session>) {
                     UNUSED_ATTRIBUTES,
                     UNUSED_MACROS,
                     UNUSED_ALLOCATION,
-                    UNUSED_DOC_COMMENT,
+                    UNUSED_DOC_COMMENTS,
                     UNUSED_EXTERN_CRATES,
                     UNUSED_FEATURES,
                     UNUSED_PARENS);
 
     add_lint_group!(sess,
                     "rust_2018_migration",
-                    BARE_TRAIT_OBJECT,
+                    BARE_TRAIT_OBJECTS,
                     UNREACHABLE_PUB);
 
     // Guidelines for creating a future incompatibility lint:
@@ -273,20 +273,25 @@ pub fn register_builtins(store: &mut lint::LintStore, sess: Option<&Session>) {
             edition: Some(Edition::Edition2018),
         },
         FutureIncompatibleInfo {
-            id: LintId::of(UNSTABLE_NAME_COLLISION),
+            id: LintId::of(UNSTABLE_NAME_COLLISIONS),
             reference: "issue #48919 <https://github.com/rust-lang/rust/issues/48919>",
             edition: None,
             // Note: this item represents future incompatibility of all unstable functions in the
             //       standard library, and thus should never be removed or changed to an error.
         },
         FutureIncompatibleInfo {
-            id: LintId::of(ABSOLUTE_PATH_STARTING_WITH_MODULE),
+            id: LintId::of(ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE),
             reference: "issue TBD",
             edition: Some(Edition::Edition2018),
         },
         ]);
 
     // Register renamed and removed lints
+    store.register_renamed("single_use_lifetime", "single_use_lifetimes");
+    store.register_renamed("elided_lifetime_in_path", "elided_lifetimes_in_paths");
+    store.register_renamed("bare_trait_object", "bare_trait_objects");
+    store.register_renamed("unstable_name_collision", "unstable_name_collisions");
+    store.register_renamed("unused_doc_comment", "unused_doc_comments");
     store.register_renamed("unknown_features", "unused_features");
     store.register_removed("unsigned_negation", "replaced by negate_unsigned feature gate");
     store.register_removed("negate_unsigned", "cast a signed value instead");
diff --git a/src/librustc_resolve/lib.rs b/src/librustc_resolve/lib.rs
@@ -3367,7 +3367,7 @@ impl<'a> Resolver<'a> {
                                     let diag = lint::builtin::BuiltinLintDiagnostics
                                                    ::AbsPathWithModule(path_span);
                                     self.session.buffer_lint_with_diagnostic(
-                                        lint::builtin::ABSOLUTE_PATH_STARTING_WITH_MODULE,
+                                        lint::builtin::ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,
                                         id, path_span,
                                         "Absolute paths must start with `self`, `super`, \
                                         `crate`, or an external crate name in the 2018 edition",
diff --git a/src/librustc_typeck/check/method/probe.rs b/src/librustc_typeck/check/method/probe.rs
@@ -1056,7 +1056,7 @@ impl<'a, 'gcx, 'tcx> ProbeContext<'a, 'gcx, 'tcx> {
         unstable_candidates: &[(&Candidate<'tcx>, Symbol)],
     ) {
         let mut diag = self.tcx.struct_span_lint_node(
-            lint::builtin::UNSTABLE_NAME_COLLISION,
+            lint::builtin::UNSTABLE_NAME_COLLISIONS,
             self.fcx.body_id,
             self.span,
             "a method with this name may be added to the standard library in the future",
diff --git a/src/test/compile-fail/trait-bounds-not-on-struct.rs b/src/test/compile-fail/trait-bounds-not-on-struct.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![allow(bare_trait_object)]
+#![allow(bare_trait_objects)]
 
 struct Foo;
 
diff --git a/src/test/compile-fail/useless_comment.rs b/src/test/compile-fail/useless_comment.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![deny(unused_doc_comment)]
+#![deny(unused_doc_comments)]
 
 fn foo() {
     /// a //~ ERROR doc comment not used by rustdoc
diff --git a/src/test/ui/edition-lint-paths.rs b/src/test/ui/edition-lint-paths.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 #![feature(crate_in_paths)]
-#![deny(absolute_path_starting_with_module)]
+#![deny(absolute_paths_not_starting_with_crate)]
 #![allow(unused)]
 
 pub mod foo {
diff --git a/src/test/ui/edition-lint-paths.stderr b/src/test/ui/edition-lint-paths.stderr
@@ -7,8 +7,8 @@ LL |     use ::bar::Bar;
 note: lint level defined here
   --> $DIR/edition-lint-paths.rs:12:9
    |
-LL | #![deny(absolute_path_starting_with_module)]
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | #![deny(absolute_paths_not_starting_with_crate)]
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
    = note: for more information, see issue TBD
 
diff --git a/src/test/ui/in-band-lifetimes/ellided-lifetimes.rs b/src/test/ui/in-band-lifetimes/ellided-lifetimes.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 #![allow(warnings)]
 #![allow(unused_variables, dead_code, unused, bad_style)]
-#![deny(elided_lifetime_in_path)]
+#![deny(elided_lifetimes_in_paths)]
 
 struct Foo<'a> { x: &'a u32 }
 fn foo(x: &Foo) {
diff --git a/src/test/ui/in-band-lifetimes/ellided-lifetimes.stderr b/src/test/ui/in-band-lifetimes/ellided-lifetimes.stderr
@@ -7,8 +7,8 @@ LL | fn foo(x: &Foo) {
 note: lint level defined here
   --> $DIR/ellided-lifetimes.rs:12:9
    |
-LL | #![deny(elided_lifetime_in_path)]
-   |         ^^^^^^^^^^^^^^^^^^^^^^^
+LL | #![deny(elided_lifetimes_in_paths)]
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-2.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes-2.rs
@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
 // FIXME(#44752) -- this scenario should not be warned
 fn deref<'x>() -> &'x u32 { //~ ERROR lifetime name `'x` only used once
     22
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-2.stderr b/src/test/ui/in-band-lifetimes/single_use_lifetimes-2.stderr
@@ -7,8 +7,8 @@ LL | fn deref<'x>() -> &'x u32 { //~ ERROR lifetime name `'x` only used once
 note: lint level defined here
   --> $DIR/single_use_lifetimes-2.rs:10:9
    |
-LL | #![deny(single_use_lifetime)]
-   |         ^^^^^^^^^^^^^^^^^^^
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-3.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes-3.rs
@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
 struct Foo<'x> { //~ ERROR lifetime name `'x` only used once
     x: &'x u32 // no warning!
 }
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-3.stderr b/src/test/ui/in-band-lifetimes/single_use_lifetimes-3.stderr
@@ -7,8 +7,8 @@ LL | struct Foo<'x> { //~ ERROR lifetime name `'x` only used once
 note: lint level defined here
   --> $DIR/single_use_lifetimes-3.rs:10:9
    |
-LL | #![deny(single_use_lifetime)]
-   |         ^^^^^^^^^^^^^^^^^^^
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
 
 error: lifetime name `'y` only used once
   --> $DIR/single_use_lifetimes-3.rs:16:6
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs
@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
  // Neither should issue a warning, as explicit lifetimes are mandatory in this case
 struct Foo<'x> { //~ ERROR lifetime name `'x` only used once
     x: &'x u32
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.stderr b/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.stderr
@@ -7,8 +7,8 @@ LL | struct Foo<'x> { //~ ERROR lifetime name `'x` only used once
 note: lint level defined here
   --> $DIR/single_use_lifetimes-4.rs:10:9
    |
-LL | #![deny(single_use_lifetime)]
-   |         ^^^^^^^^^^^^^^^^^^^
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
 
 error: lifetime name `'x` only used once
   --> $DIR/single_use_lifetimes-4.rs:16:10
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-5.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes-5.rs
@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
 // Should not issue a warning, as explicit lifetimes are mandatory in this case:
 trait Foo<'x> { //~ ERROR lifetime name `'x` only used once
     fn foo(&self, arg: &'x u32);
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-5.stderr b/src/test/ui/in-band-lifetimes/single_use_lifetimes-5.stderr
@@ -7,8 +7,8 @@ LL | trait Foo<'x> { //~ ERROR lifetime name `'x` only used once
 note: lint level defined here
   --> $DIR/single_use_lifetimes-5.rs:10:9
    |
-LL | #![deny(single_use_lifetime)]
-   |         ^^^^^^^^^^^^^^^^^^^
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs
@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
 
 fn deref<'x>(v: &'x u32) -> u32 { //~ ERROR lifetime name `'x` only used once
     *v
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes.stderr b/src/test/ui/in-band-lifetimes/single_use_lifetimes.stderr
@@ -7,8 +7,8 @@ LL | fn deref<'x>(v: &'x u32) -> u32 { //~ ERROR lifetime name `'x` only used on
 note: lint level defined here
   --> $DIR/single_use_lifetimes.rs:10:9
    |
-LL | #![deny(single_use_lifetime)]
-   |         ^^^^^^^^^^^^^^^^^^^
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/inference_unstable.stderr b/src/test/ui/inference_unstable.stderr
@@ -4,7 +4,7 @@ warning: a method with this name may be added to the standard library in the fut
 LL |     assert_eq!('x'.ipu_flatten(), 1);
    |                    ^^^^^^^^^^^
    |
-   = note: #[warn(unstable_name_collision)] on by default
+   = note: #[warn(unstable_name_collisions)] on by default
    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
    = help: call with fully qualified syntax `inference_unstable_itertools::IpuItertools::ipu_flatten(...)` to keep using the current method

Original file line number	Diff line number	Diff line change
`@@ -231,7 +231,7 @@ declare_lint! {`
`231`	`231`	`}`
`232`	`232`
`233`	`233`	`declare_lint! {`
`234`		`- pub SINGLE_USE_LIFETIME,`
	`234`	`+ pub SINGLE_USE_LIFETIMES,`
`235`	`235`	`Allow,`
`236`	`236`	`"detects single use lifetimes"`
`237`	`237`	`}`
`@@ -243,19 +243,19 @@ declare_lint! {`
`243`	`243`	`}`
`244`	`244`
`245`	`245`	`declare_lint! {`
`246`		`- pub ELIDED_LIFETIME_IN_PATH,`
	`246`	`+ pub ELIDED_LIFETIMES_IN_PATHS,`
`247`	`247`	`Allow,`
`248`	`248`	"hidden lifetime parameters are deprecated, try `Foo<'_>`"
`249`	`249`	`}`
`250`	`250`
`251`	`251`	`declare_lint! {`
`252`		`- pub BARE_TRAIT_OBJECT,`
	`252`	`+ pub BARE_TRAIT_OBJECTS,`
`253`	`253`	`Allow,`
`254`	`254`	"suggest using `dyn Trait` for trait objects"
`255`	`255`	`}`
`256`	`256`
`257`	`257`	`declare_lint! {`
`258`		`- pub ABSOLUTE_PATH_STARTING_WITH_MODULE,`
	`258`	`+ pub ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,`
`259`	`259`	`Allow,`
`260`	`260`	`"fully qualified paths that start with a module name \`
`261`	`261`	instead of `crate`, `self`, or an extern crate name"
`@@ -268,7 +268,7 @@ declare_lint! {`
`268`	`268`	`}`
`269`	`269`
`270`	`270`	`declare_lint! {`
`271`		`- pub UNSTABLE_NAME_COLLISION,`
	`271`	`+ pub UNSTABLE_NAME_COLLISIONS,`
`272`	`272`	`Warn,`
`273`	`273`	`"detects name collision with an existing but unstable method"`
`274`	`274`	`}`
`@@ -317,12 +317,12 @@ impl LintPass for HardwiredLints {`
`317`	`317`	`DEPRECATED,`
`318`	`318`	`UNUSED_UNSAFE,`
`319`	`319`	`UNUSED_MUT,`
`320`		`- SINGLE_USE_LIFETIME,`
	`320`	`+ SINGLE_USE_LIFETIMES,`
`321`	`321`	`TYVAR_BEHIND_RAW_POINTER,`
`322`		`- ELIDED_LIFETIME_IN_PATH,`
`323`		`- BARE_TRAIT_OBJECT,`
`324`		`- ABSOLUTE_PATH_STARTING_WITH_MODULE,`
`325`		`- UNSTABLE_NAME_COLLISION,`
	`322`	`+ ELIDED_LIFETIMES_IN_PATHS,`
	`323`	`+ BARE_TRAIT_OBJECTS,`
	`324`	`+ ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,`
	`325`	`+ UNSTABLE_NAME_COLLISIONS,`
`326`	`326`	`)`
`327`	`327`	`}`
`328`	`328`	`}`
Original file line number	Diff line number	Diff line change
`@@ -694,7 +694,7 @@ impl EarlyLintPass for DeprecatedAttr {`
`694`	`694`	`}`
`695`	`695`
`696`	`696`	`declare_lint! {`
`697`		`- pub UNUSED_DOC_COMMENT,`
	`697`	`+ pub UNUSED_DOC_COMMENTS,`
`698`	`698`	`Warn,`
`699`	`699`	`"detects doc comments that aren't used by rustdoc"`
`700`	`700`	`}`
`@@ -704,7 +704,7 @@ pub struct UnusedDocComment;`
`704`	`704`
`705`	`705`	`impl LintPass for UnusedDocComment {`
`706`	`706`	`fn get_lints(&self) -> LintArray {`
`707`		`- lint_array![UNUSED_DOC_COMMENT]`
	`707`	`+ lint_array![UNUSED_DOC_COMMENTS]`
`708`	`708`	`}`
`709`	`709`	`}`
`710`	`710`
`@@ -713,7 +713,7 @@ impl UnusedDocComment {`
`713`	`713`	`I: Iterator<Item=&'a ast::Attribute>,`
`714`	`714`	`C: LintContext<'tcx>>(&self, mut attrs: I, cx: &C) {`
`715`	`715`	`if let Some(attr) = attrs.find(\|a\| a.is_value_str() && a.check_name("doc")) {`
`716`		`- cx.struct_span_lint(UNUSED_DOC_COMMENT, attr.span, "doc comment not used by rustdoc")`
	`716`	`+ cx.struct_span_lint(UNUSED_DOC_COMMENTS, attr.span, "doc comment not used by rustdoc")`
`717`	`717`	`.emit();`
`718`	`718`	`}`
`719`	`719`	`}`