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9 lines
192 B
Rust
9 lines
192 B
Rust
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fn main() {
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let b = 2;
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let _: fn(usize) -> usize = match true {
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true => |a| a + 1,
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false => |a| a - b,
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//~^ ERROR `match` arms have incompatible types
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};
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}
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