adds feature gating of no_coverage at either crate- or function-level

2021-04-26 21:25:30 -07:00
parent 888d0b4c96
commit 3a5df48021
13 changed files with 142 additions and 63 deletions
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -649,6 +649,10 @@ declare_features! (
    /// Allows `extern "wasm" fn`
    (active, wasm_abi, "1.53.0", Some(83788), None),

+    /// Allows function attribute `#[no_coverage]`, to bypass coverage
+    /// instrumentation of that function.
+    (active, no_coverage, "1.53.0", Some(84605), None),
+
    /// Allows trait bounds in `const fn`.
    (active, const_fn_trait_bound, "1.53.0", Some(57563), None),