File: wf-trait-superbound.rs

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rustc 1.88.0%2Bdfsg1-1
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// Test that we check supertrait bounds for WFedness.

#![feature(associated_type_defaults)]
#![feature(rustc_attrs)]
#![allow(dead_code)]

trait ExtraCopy<T:Copy> { }

trait SomeTrait<T>: ExtraCopy<T> { //~ ERROR E0277
}

fn main() { }