29 lines
480 B
Rust
29 lines
480 B
Rust
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use inner::Trait;
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mod inner {
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pub struct Foo;
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pub trait Trait {
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fn f(&self);
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fn f_ufcs(&self);
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}
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impl Trait for Foo {
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fn f(&self) { }
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fn f_ufcs(&self) { }
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}
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}
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pub trait Outer {
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fn foo<T: Trait>(&self, t: T) { t.f(); }
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fn foo_ufcs<T: Trait>(&self, t: T) { T::f(&t); }
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}
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impl Outer for isize {}
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pub fn foo<T: Outer>(t: T) {
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t.foo(inner::Foo);
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}
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pub fn foo_ufcs<T: Outer>(t: T) {
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T::foo_ufcs(&t, inner::Foo)
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}
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