chore: Remove deprecated description from error_handling/errorsn.rs
@@ -100,15 +100,12 @@ enum CreationError {
impl fmt::Display for CreationError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- f.write_str((self as &dyn error::Error).description())
+ let description = match *self {
+ CreationError::Negative => "Number is negative",
+ CreationError::Zero => "Number is zero",
+ };
+ f.write_str(description)
}
}
-impl error::Error for CreationError {
- fn description(&self) -> &str {
- match *self {
- CreationError::Negative => "Negative",
- CreationError::Zero => "Zero",
- }
- }
-}
+impl error::Error for CreationError {}
