mirror of https://github.com/rust-lang/rust.git
15 lines
441 B
Rust
15 lines
441 B
Rust
//~ ERROR overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>: Iterator`
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//@ build-fail
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//@ compile-flags: -Copt-level=0
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//@ normalize-stderr: "long-type-\d+" -> "long-type-hash"
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fn main() {
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let mut iter = 0u8..1;
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func(&mut iter)
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}
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fn func<T: Iterator<Item = u8>>(iter: &mut T) {
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//~^ WARN function cannot return without recursing
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func(&mut iter.map(|x| x + 1))
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}
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