style: format errors6 with rustfmt
@@ -16,7 +16,7 @@ use std::num::ParseIntError;
#[derive(PartialEq, Debug)]
enum ParsePosNonzeroError {
Creation(CreationError),
- ParseInt(ParseIntError)
+ ParseInt(ParseIntError),
}
impl ParsePosNonzeroError {
@@ -27,14 +27,11 @@ impl ParsePosNonzeroError {
// fn from_parseint...
}
-fn parse_pos_nonzero(s: &str)
- -> Result<PositiveNonzeroInteger, ParsePosNonzeroError>
-{
+fn parse_pos_nonzero(s: &str) -> Result<PositiveNonzeroInteger, ParsePosNonzeroError> {
// TODO: change this to return an appropriate error instead of panicking
// when `parse()` returns an error.
let x: i64 = s.parse().unwrap();
- PositiveNonzeroInteger::new(x)
- .map_err(ParsePosNonzeroError::from_creation)
+ PositiveNonzeroInteger::new(x).map_err(ParsePosNonzeroError::from_creation)
}
// Don't change anything below this line.
@@ -53,7 +50,7 @@ impl PositiveNonzeroInteger {
match value {
x if x < 0 => Err(CreationError::Negative),
x if x == 0 => Err(CreationError::Zero),
- x => Ok(PositiveNonzeroInteger(x as u64))
+ x => Ok(PositiveNonzeroInteger(x as u64)),
}
}
}
