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32 lines
486 B
Rust
32 lines
486 B
Rust
//@ run-pass
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#![allow(dead_code)]
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//@ compile-flags: --cfg foo
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macro_rules! compiles_fine {
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($at:meta) => {
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#[cfg($at)]
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static MISTYPED: () = "foo";
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}
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}
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macro_rules! emit {
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($at:meta) => {
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#[cfg($at)]
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static MISTYPED: &'static str = "foo";
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}
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}
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// item
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compiles_fine!(bar);
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emit!(foo);
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fn foo() {
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println!("{}", MISTYPED);
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}
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pub fn main() {
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// statement
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compiles_fine!(baz);
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emit!(baz);
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println!("{}", MISTYPED);
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}
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