Merge commit '05677b6bd6c938ed760835d9b1f6514992654ae3' into sync_cg_clif-2021-08-06

[rust.git] / src / test / ui / fmt / ifmt-unknown-trait.rs

fn main() {
    format!("{:notimplemented}", "3");
    //~^ ERROR: unknown format trait `notimplemented`
}