mirror of https://github.com/rust-lang/rust
28 lines
603 B
Rust
28 lines
603 B
Rust
// Test scope annotations from `parent_label` parameter
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#![feature(rustc_attrs)]
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#[rustc_on_unimplemented(parent_label = "in this scope")]
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trait Trait {}
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struct Foo;
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fn f<T: Trait>(x: T) {}
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fn main() {
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let x = || {
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f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
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let y = || {
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f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
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};
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};
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{
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{
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f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
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}
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}
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f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
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}
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