know_yaml/
error.rs

1// This is free and unencumbered software released into the public domain.
2
3use std::fmt::{self, Display};
4
5#[derive(Debug)]
6#[allow(dead_code)]
7pub enum Error {
8    Eof,
9    Message(String),
10}
11
12impl std::error::Error for Error {}
13
14impl serde::ser::Error for Error {
15    fn custom<T: Display>(msg: T) -> Self {
16        Error::Message(msg.to_string())
17    }
18}
19
20impl serde::de::Error for Error {
21    fn custom<T: Display>(msg: T) -> Self {
22        Error::Message(msg.to_string())
23    }
24}
25
26impl From<serde_yaml::Error> for Error {
27    fn from(err: serde_yaml::Error) -> Self {
28        Error::Message(err.to_string())
29    }
30}
31
32impl Display for Error {
33    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
34        match self {
35            Error::Eof => formatter.write_str("unexpected end of input"),
36            Error::Message(msg) => formatter.write_str(msg),
37        }
38    }
39}
know_yaml/error.rs

know_yaml/
error.rs
