29 lines
573 B
Rust
29 lines
573 B
Rust
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// check-pass
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// Here we check that a `:vis` macro matcher subsititued for the empty visibility
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// (`VisibilityKind::Inherited`) is accepted when used before an item in a trait.
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fn main() {}
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macro_rules! mac_in_trait {
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($vis:vis MARKER) => {
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$vis fn beta() {}
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$vis const GAMMA: u8;
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$vis type Delta;
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}
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}
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trait Alpha {
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mac_in_trait!(MARKER);
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}
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// We also accept visibilities on items in traits syntactically but not semantically.
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#[cfg(FALSE)]
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trait Foo {
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pub fn bar();
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pub(crate) type baz;
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pub(super) const QUUX: u8;
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}
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