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21 lines
390 B
Rust
21 lines
390 B
Rust
#![feature(rustc_attrs)]
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macro_rules! test { ($nm:ident,
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#[$a:meta],
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$i:item) => (mod $nm { #[$a] $i }); }
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test!(a,
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#[cfg(qux)],
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pub fn bar() { });
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test!(b,
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#[cfg(not(qux))],
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pub fn bar() { });
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// test1!(#[bar])
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#[rustc_dummy]
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fn main() {
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a::bar(); //~ ERROR cannot find function `bar` in module `a`
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b::bar();
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}
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