/src/test/run-pass/maybe-mutable.rs
Rust | 16 lines | 11 code | 4 blank | 1 comment | 1 complexity | 779bfa8852a44a04e9d77a3c14a3dd7b MD5 | raw file
1 2 3 4// -*- rust -*- 5fn len(v: ~[const int]) -> uint { 6 let mut i = 0u; 7 while i < vec::len(v) { i += 1u; } 8 return i; 9} 10 11fn main() { 12 let v0 = ~[1, 2, 3, 4, 5]; 13 log(debug, len(v0)); 14 let v1 = ~[mut 1, 2, 3, 4, 5]; 15 log(debug, len(v1)); 16}