pax_language/deserializer/
error.rs

1use std;
2use std::fmt::{self, Display};
3
4use serde::{de, ser};
5
6/// Result type used by the Pax literal deserializer.
7pub type Result<T> = std::result::Result<T, Error>;
8
9#[derive(Debug, Clone)]
10/// Error emitted while converting Pax literal syntax into runtime values.
11pub enum Error {
12    Message(String),
13    UnsupportedType(String),
14}
15
16impl ser::Error for Error {
17    fn custom<T: Display>(msg: T) -> Self {
18        Error::Message(msg.to_string())
19    }
20}
21
22impl de::Error for Error {
23    fn custom<T: Display>(msg: T) -> Self {
24        Error::Message(msg.to_string())
25    }
26}
27
28impl Display for Error {
29    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
30        match self {
31            Error::Message(msg) => formatter.write_str(msg),
32            Error::UnsupportedType(t) => {
33                formatter.write_str(format!("unsupported type: {}", t).as_str())
34            }
35        }
36    }
37}
38
39impl std::error::Error for Error {}
pax_language/deserializer/error.rs

pax_language/deserializer/
error.rs
