rust/src/test/compile-fail/extfmt-non-literal.rs

// 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!{"a" + "b"};
}
rustc: Fail better when the first argument to #fmt is not a string literal 2011-05-25 22:49:52 -05:00			`// error-pattern: literal`

			`fn main() {`
Convert all uses of #ifmt to #fmt. Issue #855 2011-09-01 20:49:10 -05:00			`// #fmt's first argument must be a literal. Hopefully this`
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`// restriction can be eased eventually to just require a`
			`// compile-time constant.`
Change syntax extension syntax: `#m[...]` -> `m!{...}`. 2012-07-30 18:01:07 -05:00			`let x = fmt!{"a" + "b"};`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 17:16:48 -05:00			`}`