head: use Self instead of enum name Mode in method
@@ -124,17 +124,17 @@ impl Mode {
let (n, all_but_last) =
parse::parse_num(v).map_err(|err| format!("invalid number of bytes: {}", err))?;
if all_but_last {
- Ok(Mode::AllButLastBytes(n))
+ Ok(Self::AllButLastBytes(n))
} else {
- Ok(Mode::FirstBytes(n))
+ Ok(Self::FirstBytes(n))
}
} else if let Some(v) = matches.value_of(options::LINES_NAME) {
let (n, all_but_last) =
parse::parse_num(v).map_err(|err| format!("invalid number of lines: {}", err))?;
if all_but_last {
- Ok(Mode::AllButLastLines(n))
+ Ok(Self::AllButLastLines(n))
} else {
- Ok(Mode::FirstLines(n))
+ Ok(Self::FirstLines(n))
}
} else {
Ok(Default::default())
