Err(e) => {
return Err(format!(
"argument for --shuffle-seed must be a number \
- (error: {})",
- e
+ (error: {e})"
));
}
},
Err(e) => {
return Err(format!(
"argument for --test-threads must be a number > 0 \
- (error: {})",
- e
+ (error: {e})"
));
}
},
Some(v) => {
return Err(format!(
"argument for --format must be pretty, terse, json or junit (was \
- {})",
- v
+ {v})"
));
}
};
Some(v) => {
return Err(format!(
"argument for --color must be auto, always, or never (was \
- {})",
- v
+ {v})"
));
}
};