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Emit unconfigured code diagnostics for fields

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This commit is contained in:
unexge 2022-09-04 18:28:04 +01:00
parent 1a24003eb6
commit 89107d5469
10 changed files with 730 additions and 33 deletions
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25
crates/ide-diagnostics/src/handlers/inactive_code.rs
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@ -137,6 +137,31 @@ trait Bar {
#[cfg_attr(not(never), inline, cfg(no))] fn h() {}
//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ weak: code is inactive due to #[cfg] directives: no is disabled
"#,
);
}
#[test]
fn inactive_fields() {
check(
r#"
enum Foo {
#[cfg(a)] Bar,
//^^^^^^^^^^^^^ weak: code is inactive due to #[cfg] directives: a is disabled
}
struct Baz {
#[cfg(a)] baz: String,
//^^^^^^^^^^^^^^^^^^^^^ weak: code is inactive due to #[cfg] directives: a is disabled
}
struct Qux(#[cfg(a)] String);
//^^^^^^^^^^^^^^^^ weak: code is inactive due to #[cfg] directives: a is disabled
union FooBar {
#[cfg(a)] baz: u32,
//^^^^^^^^^^^^^^^^^^ weak: code is inactive due to #[cfg] directives: a is disabled
}
"#,
);
}