35 lines
686 B
Puppet
35 lines
686 B
Puppet
#![feature(prelude_import)]
|
|
#![no_std]
|
|
#![feature(postfix_match)]
|
|
#[prelude_import]
|
|
use ::std::prelude::rust_2015::*;
|
|
#[macro_use]
|
|
extern crate std;
|
|
|
|
use std::ops::Add;
|
|
|
|
//@ pretty-mode:expanded
|
|
//@ pp-exact:precedence.pp
|
|
|
|
macro_rules! repro { ($e:expr) => { $e.match { _ => {} } }; }
|
|
|
|
struct Struct {}
|
|
|
|
impl Add<Struct> for usize {
|
|
type Output = ();
|
|
fn add(self, _: Struct) -> () { () }
|
|
}
|
|
pub fn main() {
|
|
let a;
|
|
(
|
|
{ 1 } + 1).match {
|
|
_ => {}
|
|
};
|
|
(4 as usize).match { _ => {} };
|
|
(return).match { _ => {} };
|
|
(a = 42).match { _ => {} };
|
|
(|| {}).match { _ => {} };
|
|
(42..101).match { _ => {} };
|
|
(1 + Struct {}).match { _ => {} };
|
|
}
|