use std::fmt::{Debug, Display, Formatter};
#[derive(Debug, Clone)]
pub struct DataError {
message: String,
}
impl Display for DataError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
f.write_str(self.message.as_str())
}
}
impl std::error::Error for DataError {}
impl From<String> for DataError {
fn from(s: String) -> Self {
DataError { message: s }
}
}
impl From<DataError> for String {
fn from(err: DataError) -> Self {
format!("{}", err)
}
}