53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
|
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
// Test that the precedence of ranges is correct
|
||
|
|
|
||
|
|
#![feature(slicing_syntax)]
|
||
|
|
|
||
|
|
struct Foo {
|
||
|
|
foo: uint,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl Foo {
|
||
|
|
fn bar(&self) -> uint { 5 }
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let x = 1+3..4+5;
|
||
|
|
assert!(x == (4..9));
|
||
|
|
|
||
|
|
let x = 1..4+5;
|
||
|
|
assert!(x == (1..9));
|
||
|
|
|
||
|
|
let x = 1+3..4;
|
||
|
|
assert!(x == (4..4));
|
||
|
|
|
||
|
|
let a = Foo { foo: 3 };
|
||
|
|
let x = a.foo..a.bar();
|
||
|
|
assert!(x == (3..5));
|
||
|
|
|
||
|
|
let x = 1+3..;
|
||
|
|
assert!(x == (4..));
|
||
|
|
let x = ..1+3;
|
||
|
|
assert!(x == (..4));
|
||
|
|
|
||
|
|
let a = &[0i32, 1, 2, 3, 4, 5, 6];
|
||
|
|
let x = &a[1+1..2+2];
|
||
|
|
assert!(x == &a[2..4]);
|
||
|
|
let x = &a[..1+2];
|
||
|
|
assert!(x == &a[..3]);
|
||
|
|
let x = &a[1+2..];
|
||
|
|
assert!(x == &a[3..]);
|
||
|
|
|
||
|
|
for _i in 2+4..10-3 {}
|
||
|
|
}
|
||
|
|
|