/src/test/compile-fail/lambda-mutate.rs
Rust | 12 lines | 10 code | 0 blank | 2 comment | 0 complexity | 0ac9d2022aeeda3f40078b3affe1cf93 MD5 | raw file
- // error-pattern:assigning to captured outer variable in a heap closure
- // Make sure we can't write to upvars from fn@s
- fn main() {
- let i = 0;
- let ctr = fn@ () -> int { i = i + 1; return i; };
- log(error, ctr());
- log(error, ctr());
- log(error, ctr());
- log(error, ctr());
- log(error, ctr());
- log(error, i);
- }