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27 lines
313 B
Rust
27 lines
313 B
Rust
// run-pass
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// aux-build:modify-ast.rs
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extern crate modify_ast;
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use modify_ast::*;
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#[derive(Foo)]
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pub struct MyStructc {
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#[cfg_attr(my_cfg, foo)]
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_a: i32,
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}
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macro_rules! a {
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($i:item) => ($i)
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}
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a! {
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#[assert1]
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pub fn foo() {}
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}
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fn main() {
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let _a = MyStructc { _a: 0 };
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foo();
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}
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