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20 lines
526 B
Rust
20 lines
526 B
Rust
// We only want to assert that this doesn't ICE, we don't particularly care
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// about whether it nor it fails to compile.
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macro_rules! foo{
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() => {{
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macro_rules! bar{() => (())}
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1
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}}
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}
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pub fn main() {
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foo!();
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assert!({one! two()}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
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// regardless of whether nested macro_rules works, the following should at
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// least throw a conventional error.
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assert!({one! two}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
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}
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