mirror of
https://git.proxmox.com/git/rustc
synced 2025-11-04 02:07:54 +00:00
30 lines
574 B
Plaintext
30 lines
574 B
Plaintext
// check-pass
|
|
// compile-flags: --edition 2018
|
|
// run-rustfix
|
|
|
|
#![feature(try_blocks)]
|
|
#![warn(unused_parens, unused_braces)]
|
|
|
|
fn consume<T>(_: Result<T, T>) -> T { todo!() }
|
|
|
|
fn main() {
|
|
consume(try {});
|
|
//~^ WARN unnecessary parentheses
|
|
|
|
consume(try {});
|
|
//~^ WARN unnecessary braces
|
|
|
|
match try {} {
|
|
//~^ WARN unnecessary parentheses
|
|
Ok(()) | Err(()) => (),
|
|
}
|
|
|
|
if let Err(()) = try {} {}
|
|
//~^ WARN unnecessary parentheses
|
|
|
|
match try {} {
|
|
//~^ WARN unnecessary parentheses
|
|
Ok(()) | Err(()) => (),
|
|
}
|
|
}
|