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1b0e78738b
This adds reference annotations for `diagnostic::on_unimplmented` and the `diagnostic` namespace in general.
12 lines
292 B
Rust
12 lines
292 B
Rust
//@ reference: attributes.diagnostic.on_unimplemented.intro
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//@ reference: attributes.diagnostic.on_unimplemented.keys
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#[diagnostic::on_unimplemented(message = "Foo", label = "Bar", note = "Baz")]
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trait Foo {}
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fn takes_foo(_: impl Foo) {}
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fn main() {
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takes_foo(());
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//~^ERROR Foo
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}
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