mirror of https://github.com/rust-lang/rust.git
18 lines
346 B
Rust
18 lines
346 B
Rust
//@ known-bug: #134175
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//@compile-flags: -Zvalidate-mir -Zinline-mir=yes
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use std::vec::IntoIter;
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pub(crate) trait Foo: Iterator<Item = <Self as Foo>::Key> {
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type Key;
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}
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impl Foo for IntoIter<i16> {}
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fn sum_foo<F: Foo<Key = i32>>(f: F) -> i32 {
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f.fold(0, |a, b| a + b)
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}
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fn main() {
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let x = sum_foo(vec![11, 10, 1].into_iter());
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}
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