mirror of https://github.com/rust-lang/rust
19 lines
379 B
Rust
19 lines
379 B
Rust
// Test that `try!` macros are rewritten.
|
|
|
|
//@ run-rustfix
|
|
//@ check-pass
|
|
|
|
#![warn(rust_2018_compatibility)]
|
|
#![allow(dead_code)]
|
|
#![allow(deprecated)]
|
|
|
|
fn foo() -> Result<usize, ()> {
|
|
let x: Result<usize, ()> = Ok(22);
|
|
r#try!(x);
|
|
//~^ WARNING `try` is a keyword in the 2018 edition
|
|
//~| WARNING this is accepted in the current edition
|
|
Ok(44)
|
|
}
|
|
|
|
fn main() {}
|