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#![allow(clippy::mixed_attributes_style)]
use thiserror::Error;
pub use std::error::Error;
#[test]
fn test_unused_qualifications() {
#![deny(unused_qualifications)]
// Expansion of derive(Error) macro can't know whether something like
// std::error::Error is already imported in the caller's scope so it must
// suppress unused_qualifications.
#[derive(Debug, Error)]
#[error("...")]
pub struct MyError;
let _: MyError;
}