mirror of https://github.com/rust-lang/rust
24 lines
500 B
Rust
24 lines
500 B
Rust
//@ check-pass
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// Tests for nested self-reference which caused a stack overflow.
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use std::fmt::Debug;
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use std::ops::*;
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fn gen() -> impl PartialOrd + PartialEq + Debug { }
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struct Bar {}
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trait Foo<T = Self> {}
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trait FooNested<T = Option<Self>> {}
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impl Foo for Bar {}
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impl FooNested for Bar {}
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fn foo() -> impl Foo + FooNested {
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Bar {}
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}
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fn test_impl_ops() -> impl Add + Sub + Mul + Div { 1 }
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fn test_impl_assign_ops() -> impl AddAssign + SubAssign + MulAssign + DivAssign { 1 }
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fn main() {}
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