15 lines
474 B
Rust
15 lines
474 B
Rust
// Test for better error message when numeric type is ambiguous in closure parameter with reference
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//@ run-rustfix
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fn main() {
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let _ = (0..10).filter(|&v: &i32| v.pow(2) > 0);
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//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
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//~| SUGGESTION &i32
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let v = vec![0, 1, 2];
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let _ = v.iter().filter(|&&v: &&i32| v.pow(2) > 0);
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//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
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//~| SUGGESTION &&i32
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}
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