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/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
1// error-pattern: literal
2
3fn main() {
4    // #fmt's first argument must be a literal.  Hopefully this
5    // restriction can be eased eventually to just require a
6    // compile-time constant.
7    let x = fmt!{20};
8}