rust/tests/ui/codemap_tests/bad-format-args.rs

fn main() {
    format!(); //~ ERROR requires at least a format string argument
    format!("" 1); //~ ERROR expected `,`, found `1`
    format!("", 1 1); //~ ERROR expected one of
}
Update expression span when transcribing macro args closes #29084 closes #28308 closes #25385 closes #28288 closes #31011 closes #26480 closes #26093 closes #26094 closes #25386 closes #26237 closes #25793 2016-01-21 21:14:09 +00:00			`fn main() {`
Match errors using the callsite of macro expansions 2018-07-19 12:15:43 +00:00			`format!(); //~ ERROR requires at least a format string argument`
Improve recovery on malformed format call If a comma in a format call is replaced with a similar token, then we emit an error and continue parsing, instead of stopping at this point. 2020-08-31 09:45:50 +00:00			format!("" 1); //~ ERROR expected `,`, found `1`
Be accurate on `format!` parse error expectations 2019-09-01 22:09:05 +00:00			`format!("", 1 1); //~ ERROR expected one of`
Update expression span when transcribing macro args closes #29084 closes #28308 closes #25385 closes #28288 closes #31011 closes #26480 closes #26093 closes #26094 closes #25386 closes #26237 closes #25793 2016-01-21 21:14:09 +00:00			`}`