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use std::error::Error;
use std::fmt;
#[derive(Debug)]
pub enum LtsvError {
InvalidInput(String),
DeserializerError(serde_value::DeserializerError),
SerializerError(serde_value::SerializerError),
FromUtf8Error(std::string::FromUtf8Error),
}
impl fmt::Display for LtsvError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
LtsvError::InvalidInput(data) => write!(f, "{}", data),
LtsvError::DeserializerError(err) => write!(f, "{}", err),
LtsvError::SerializerError(err) => write!(f, "{}", err),
LtsvError::FromUtf8Error(err) => write!(f, "{}", err),
}
}
}
impl From<std::string::FromUtf8Error> for LtsvError {
fn from(err: std::string::FromUtf8Error) -> LtsvError {
LtsvError::FromUtf8Error(err)
}
}
impl From<serde_value::SerializerError> for LtsvError {
fn from(err: serde_value::SerializerError) -> LtsvError {
LtsvError::SerializerError(err)
}
}
impl From<serde_value::DeserializerError> for LtsvError {
fn from(err: serde_value::DeserializerError) -> LtsvError {
LtsvError::DeserializerError(err)
}
}
impl Error for LtsvError {}
pub type LtsvResult<T> = Result<T, LtsvError>;