/src/test/run-pass/expr-alt-generic-box2.rs
Rust | 17 lines | 10 code | 6 blank | 1 comment | 1 complexity | f735cedf8c5584b499c213c28be2b52e MD5 | raw file
1 2 3 4// -*- rust -*- 5type compare<T> = fn@(T, T) -> bool; 6 7fn test_generic<T: copy>(expected: T, eq: compare<T>) { 8 let actual: T = match check true { true => { expected } }; 9 assert (eq(expected, actual)); 10} 11 12fn test_vec() { 13 fn compare_box(&&v1: @int, &&v2: @int) -> bool { return v1 == v2; } 14 test_generic::<@int>(@1, compare_box); 15} 16 17fn main() { test_vec(); }