13 lines
192 B
Rust
13 lines
192 B
Rust
#![deny(break_with_label_and_loop)]
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macro_rules! foo {
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( $f:block ) => {
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'_l: loop {
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break '_l $f; //~ERROR
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}
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};
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}
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fn main() {
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let x = foo!({ 3 });
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}
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