rust/tests/ui/wrong_macro_span.rs_
2017-02-08 14:58:07 +01:00

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#![feature(plugin)]
#![plugin(clippy)]
#![deny(clippy)]
#![allow(unused, if_let_redundant_pattern_matching)]
fn main() {
#[derive(Debug)]
enum Foo {
A(String),
B,
}
struct Thingy(Foo);
macro_rules! issue_1404 {
($idx:tt) => {{
let thingy = Thingy(Foo::A("Foo".into()));
let t = &thingy;
match t.$idx { Foo::A(ref val) => { println!("42"); }, _ => {} }
}}
}
issue_1404!(0)
}