rust/tests/ui/rustdoc/cfg-rustdoc.rs

#[cfg(doc)] //~ NOTE the item is gated here
pub struct Foo; //~ NOTE found an item that was configured out

fn main() {
    let f = Foo; //~ ERROR cannot find value `Foo` in this scope
    //~^ NOTE not found in this scope
}
Detect more `cfg`d out items in resolution errors Use a visitor to collect all items (including those nested) that were stripped behind a `cfg` condition. ``` error[E0425]: cannot find function `f` in this scope --> $DIR/nested-cfg-attrs.rs:4:13 \| LL \| fn main() { f() } \| ^ not found in this scope \| note: found an item that was configured out --> $DIR/nested-cfg-attrs.rs:2:4 \| LL \| fn f() {} \| ^ note: the item is gated here --> $DIR/nested-cfg-attrs.rs:1:35 \| LL \| #[cfg_attr(all(), cfg_attr(all(), cfg(FALSE)))] \| ^^^^^^^^^^ ``` 2024-08-17 05:45:10 +00:00			`#[cfg(doc)] //~ NOTE the item is gated here`
			`pub struct Foo; //~ NOTE found an item that was configured out`
Stabilize cfg rustdoc 2019-09-06 10:51:52 +02:00
			`fn main() {`
Detect more `cfg`d out items in resolution errors Use a visitor to collect all items (including those nested) that were stripped behind a `cfg` condition. ``` error[E0425]: cannot find function `f` in this scope --> $DIR/nested-cfg-attrs.rs:4:13 \| LL \| fn main() { f() } \| ^ not found in this scope \| note: found an item that was configured out --> $DIR/nested-cfg-attrs.rs:2:4 \| LL \| fn f() {} \| ^ note: the item is gated here --> $DIR/nested-cfg-attrs.rs:1:35 \| LL \| #[cfg_attr(all(), cfg_attr(all(), cfg(FALSE)))] \| ^^^^^^^^^^ ``` 2024-08-17 05:45:10 +00:00			let f = Foo; //~ ERROR cannot find value `Foo` in this scope
			`//~^ NOTE not found in this scope`
Stabilize cfg rustdoc 2019-09-06 10:51:52 +02:00			`}`