rust/src/test/run-pass/str-append.rs
2012-09-05 12:32:05 -07:00

26 lines
433 B
Rust

// -*- rust -*-
use std;
fn test1() {
let mut s: ~str = ~"hello";
s += ~"world";
log(debug, s);
assert (s[9] == 'd' as u8);
}
fn test2() {
// This tests for issue #163
let ff: ~str = ~"abc";
let a: ~str = ff + ~"ABC" + ff;
let b: ~str = ~"ABC" + ff + ~"ABC";
log(debug, a);
log(debug, b);
assert (a == ~"abcABCabc");
assert (b == ~"ABCabcABC");
}
fn main() { test1(); test2(); }