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coverage: Allow #[coverage(..)] on impl and mod

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These attributes apply to all enclosed functions/methods/closures, unless
explicitly overridden by another coverage attribute.
This commit is contained in:
Zalathar 2024-06-21 21:59:02 +10:00
parent 3262611cc5
commit 7f37f8af5f
13 changed files with 253 additions and 170 deletions
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42
tests/coverage/attr/impl.coverage Normal file
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@ -0,0 +1,42 @@
LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |
LL| |// Checks that `#[coverage(..)]` can be applied to impl and impl-trait blocks,
LL| |// and is inherited by any enclosed functions.
LL| |
LL| |struct MyStruct;
LL| |
LL| |#[coverage(off)]
LL| |impl MyStruct {
LL| | fn off_inherit() {}
LL| |
LL| | #[coverage(on)]
LL| 0| fn off_on() {}
LL| |
LL| | #[coverage(off)]
LL| | fn off_off() {}
LL| |}
LL| |
LL| |#[coverage(on)]
LL| |impl MyStruct {
LL| 0| fn on_inherit() {}
LL| |
LL| | #[coverage(on)]
LL| 0| fn on_on() {}
LL| |
LL| | #[coverage(off)]
LL| | fn on_off() {}
LL| |}
LL| |
LL| |trait MyTrait {
LL| | fn method();
LL| |}
LL| |
LL| |#[coverage(off)]
LL| |impl MyTrait for MyStruct {
LL| | fn method() {}
LL| |}
LL| |
LL| |#[coverage(off)]
LL| |fn main() {}