Rollup merge of #106397 - compiler-errors:new-solver-impl-wc, r=lcnr

[rust.git] / tests / ui / lint / dead-code / type-alias.rs

#![deny(dead_code)]

type Used = u8;
type Unused = u8; //~ ERROR type alias `Unused` is never used

fn id(x: Used) -> Used { x }

fn main() {
    id(0);
}