diff options
| author | ltdk <usr@ltdk.xyz> | 2024-09-23 19:40:22 -0400 |
|---|---|---|
| committer | ltdk <usr@ltdk.xyz> | 2024-12-16 21:07:06 -0500 |
| commit | cb487cc2fa3c5ebfddd22d6721cf1669943c1774 (patch) | |
| tree | 651de3811a54931b8df054e4d7d22d570cee04ac /src | |
| parent | 13b77c687c0f5ad06a579af6d0787fe562747501 (diff) | |
Stabilize #[coverage] attribute
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/unstable-book/src/language-features/coverage-attribute.md | 30 | ||||
| -rw-r--r-- | src/tools/rust-analyzer/crates/hir-expand/src/inert_attr_macro.rs | 2 |
2 files changed, 1 insertions, 31 deletions
diff --git a/src/doc/unstable-book/src/language-features/coverage-attribute.md b/src/doc/unstable-book/src/language-features/coverage-attribute.md deleted file mode 100644 index 0a9bd07de07..00000000000 --- a/src/doc/unstable-book/src/language-features/coverage-attribute.md +++ /dev/null @@ -1,30 +0,0 @@ -# `coverage_attribute` - -The tracking issue for this feature is: [#84605] - -[#84605]: https://github.com/rust-lang/rust/issues/84605 - ---- - -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 -- Avoid generating coverage for a function that is not meant to be executed, - but still target 100% coverage for the rest of the program. - -## Example - -```rust -#![feature(coverage_attribute)] - -// `foo()` will get coverage instrumentation (by default) -fn foo() { - // ... -} - -#[coverage(off)] -fn bar() { - // ... -} -``` diff --git a/src/tools/rust-analyzer/crates/hir-expand/src/inert_attr_macro.rs b/src/tools/rust-analyzer/crates/hir-expand/src/inert_attr_macro.rs index 9a7a1a01a09..2bba410de02 100644 --- a/src/tools/rust-analyzer/crates/hir-expand/src/inert_attr_macro.rs +++ b/src/tools/rust-analyzer/crates/hir-expand/src/inert_attr_macro.rs @@ -237,7 +237,7 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[ template!(List: "address, kcfi, memory, thread"), DuplicatesOk, experimental!(no_sanitize) ), - gated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing, coverage_attribute, experimental!(coverage)), + ungated!(coverage, Normal, template!(Word, List: "on|off"), WarnFollowing), ungated!( doc, Normal, template!(List: "hidden|inline|...", NameValueStr: "string"), DuplicatesOk |