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#![crate_type = "lib"]
#![feature(rustdoc_internals)]
#![doc(keyword = "hello")]
//~^ ERROR `#![doc(keyword = "...")]` isn't allowed as a crate-level attribute
#[doc(keyword = "hell")] //~ ERROR `#[doc(keyword = "...")]` should be used on empty modules
mod foo {
fn hell() {}
}
#[doc(keyword = "hall")] //~ ERROR `#[doc(keyword = "...")]` should be used on modules
fn foo() {}
// Regression test for the ICE described in #83512.
trait Foo {
#[doc(keyword = "match")]
//~^ ERROR: `#[doc(keyword = "...")]` should be used on modules
fn quux() {}
}
#[doc(keyword = "tadam")] //~ ERROR nonexistent keyword `tadam`
mod tadam {}
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