mirror of https://github.com/rust-lang/rust
32 lines
577 B
Rust
32 lines
577 B
Rust
//! Check that the method call does not constrain the RPIT to `i32`, even though
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//! `i32` is the only type that satisfies the RPIT's trait bounds.
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//@ revisions: current next
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//@[next] compile-flags: -Znext-solver
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//@[current] check-pass
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trait Trait {}
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impl Trait for i32 {}
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struct Bar<T>(T);
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impl Bar<u32> {
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fn bar(self) {}
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}
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impl<T: Trait> Bar<T> {
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fn bar(self) {}
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}
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fn foo(x: bool) -> Bar<impl Trait> {
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if x {
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let x = foo(false);
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x.bar();
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//[next]~^ ERROR: multiple applicable items in scope
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}
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Bar(42_i32)
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}
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fn main() {}
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