/src/test/compile-fail/extfmt-non-literal2.rs
http://github.com/jruderman/rust · Rust · 8 lines · 3 code · 1 blank · 4 comment · 0 complexity · 714f1c865ee52ceeaf8c04e37a57b138 MD5 · raw file
- // error-pattern: literal
- fn main() {
- // #fmt's first argument must be a literal. Hopefully this
- // restriction can be eased eventually to just require a
- // compile-time constant.
- let x = fmt!{20};
- }