sexprs_repl/
errors.rs

1use sexprs_util::{impl_error, Traceback};
2
3#[derive(Debug, Clone, PartialEq, Eq, Copy)]
4pub enum ErrorType {
5    IOError,
6    SyntectError,
7    FormatError,
8    RuntimeError,
9    FormatterError,
10    ReplError,
11}
12impl std::fmt::Display for ErrorType {
13    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
14        write!(
15            f,
16            "{}",
17            match self {
18                Self::IOError => "IOError",
19                Self::SyntectError => "SyntectError",
20                Self::FormatError => "FormatError",
21                Self::RuntimeError => "RuntimeError",
22                Self::FormatterError => "FormatterError",
23                Self::ReplError => "ReplError",
24            }
25        )
26    }
27}
28impl_error!(Error, ErrorType);
29impl From<std::io::Error> for Error {
30    fn from(e: std::io::Error) -> Self {
31        Error::new(e, ErrorType::IOError)
32    }
33}
34impl From<iocore::Error> for Error {
35    fn from(e: iocore::Error) -> Self {
36        Error::new(e, ErrorType::IOError)
37    }
38}
39
40impl From<syntect::LoadingError> for Error {
41    fn from(e: syntect::LoadingError) -> Self {
42        Error::new(e, ErrorType::SyntectError)
43    }
44}
45impl From<syntect::Error> for Error {
46    fn from(e: syntect::Error) -> Self {
47        Error::new(e, ErrorType::SyntectError)
48    }
49}
50// impl From<rustyline::Error> for Error {
51//     fn from(e: rustyline::Error) -> Self {
52//         Error::new(e, ErrorType::ReplError)
53//     }
54// }
55impl From<rustyline::error::ReadlineError> for Error {
56    fn from(e: rustyline::error::ReadlineError) -> Self {
57        Error::new(e, ErrorType::ReplError)
58    }
59}
60
61impl From<sexprs_vm::Error> for Error {
62    fn from(e: sexprs_vm::Error) -> Self {
63        Error::new(e, ErrorType::RuntimeError)
64    }
65}
66
67impl From<sexprs_formatter::Error> for Error {
68    fn from(e: sexprs_formatter::Error) -> Self {
69        Error::new(e, ErrorType::FormatterError)
70    }
71}
sexprs_repl/errors.rs

sexprs_repl/
errors.rs
