/src/test/compile-fail/macro-2.rs

http://github.com/jruderman/rust · Rust · 10 lines · 8 code · 1 blank · 1 comment · 1 complexity · 1f6b661338e77da915361480450644c3 MD5 · raw file 

    

  1. //error-pattern:is an expr, expected an identifier
    2. 

  2. fn main() {
    3. 

  3.     #macro[[#mylambda[x, body],
    4. 

  4.             {
    5. 

  5.                 fn f(x: int) -> int { return body }
    6. 

  6.                 f
    7. 

  7.             }]];
    8. 

  8. 

  9.     assert (mylambda!{y * 1, y * 2}(8) == 16);
    10. 

  10. }
    11.