32 lines
544 B
Rust
32 lines
544 B
Rust
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// Check that false bounds don't leak
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#![feature(trivial_bounds)]
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pub trait Foo {
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fn test(&self);
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}
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fn return_str() -> str where str: Sized {
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*"Sized".to_string().into_boxed_str()
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}
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fn cant_return_str() -> str { //~ ERROR
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*"Sized".to_string().into_boxed_str()
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}
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fn my_function() where i32: Foo
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{
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3i32.test();
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Foo::test(&4i32);
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generic_function(5i32);
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}
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fn foo() {
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3i32.test(); //~ ERROR
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Foo::test(&4i32); //~ ERROR
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generic_function(5i32); //~ ERROR
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}
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fn generic_function<T: Foo>(t: T) {}
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fn main() {}
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