Auto merge of #15628 - lnicola:sync-from-rust, r=lnicola

minor: Sync from downstream

Author: bors

crates/hir-def/src/attr/builtin.rs

@@ -240,7 +240,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
         template!(List: "address, kcfi, memory, thread"), DuplicatesOk,
         experimental!(no_sanitize)
     ),
-    gated!(no_coverage, Normal, template!(Word), WarnFollowing, experimental!(no_coverage)),
+    gated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing, experimental!(coverage)),
 
     ungated!(
         doc, Normal, template!(List: "hidden|inline|...", NameValueStr: "string"), DuplicatesOk

crates/ide-db/src/generated/lints.rs

@@ -3505,16 +3505,16 @@ This serves two purposes:
 "##,
     },
     Lint {
-        label: "no_coverage",
-        description: r##"# `no_coverage`
+        label: "coverage",
+        description: r##"# `coverage`
 
 The tracking issue for this feature is: [#84605]
 
 [#84605]: https://github.com/rust-lang/rust/issues/84605
 
 ---
 
-The `no_coverage` attribute can be used to selectively disable coverage
+The `coverage` attribute can be used to selectively disable coverage
 instrumentation in an annotated function. This might be useful to:
 
 -   Avoid instrumentation overhead in a performance critical function
@@ -3524,14 +3524,14 @@ instrumentation in an annotated function. This might be useful to:
 ## Example
 
 ```rust
-#![feature(no_coverage)]
+#![feature(coverage)]
 
 // `foo()` will get coverage instrumentation (by default)
 fn foo() {
   // ...
 }
 
-#[no_coverage]
+#[coverage(off)]
 fn bar() {
   // ...
 }