coverage: Apply #[coverage(..)] recursively to nested functions

2024-06-22 16:34:24 +10:00
parent 457fda1701
commit 3262611cc5
8 changed files with 60 additions and 156 deletions
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -572,7 +572,8 @@ rustc_queries! {
        separate_provide_extern
    }

-    /// Checks for `#[coverage(off)]` or `#[coverage(on)]`.
+    /// Checks for the nearest `#[coverage(off)]` or `#[coverage(on)]` on
+    /// this def and any enclosing defs, up to the crate root.
    ///
    /// Returns `false` if `#[coverage(off)]` was found, or `true` if
    /// either `#[coverage(on)]` or no coverage attribute was found.