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adcda6ca9a
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
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LL | fn main() { f() }
| ^ not found in this scope
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note: found an item that was configured out
--> $DIR/nested-cfg-attrs.rs:2:4
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LL | fn f() {}
| ^
note: the item is gated here
--> $DIR/nested-cfg-attrs.rs:1:35
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LL | #[cfg_attr(all(), cfg_attr(all(), cfg(FALSE)))]
| ^^^^^^^^^^
```
11 lines
299 B
Rust
11 lines
299 B
Rust
//@ compile-flags: --cfg foo --check-cfg=cfg(foo,bar)
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#[cfg(all(foo, bar))] // foo AND bar
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//~^ NOTE the item is gated here
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fn foo() {} //~ NOTE found an item that was configured out
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fn main() {
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foo(); //~ ERROR cannot find function `foo` in this scope
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//~^ NOTE not found in this scope
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}
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