diagnostic-quick 0.4.0

Quick error type for diagnostic
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

use std::{
    error::Error,
    num::{ParseFloatError, ParseIntError},
    str::Utf8Error,
};

use diagnostic::DiagnosticLevel;

use crate::{QError, QErrorKind, SyntaxError};

impl<E> From<&E> for SyntaxError
where
    E: Error,
{
    fn from(error: &E) -> Self {
        SyntaxError { message: error.to_string(), file: Default::default(), span: Default::default() }
    }
}

impl QError {
    pub(crate) fn wrap_syntax_error<E: Error + 'static>(error: E) -> Self {
        QError { error: Box::new(QErrorKind::Syntax(SyntaxError::from(&error))), level: DiagnosticLevel::Error }
    }
}

impl From<Utf8Error> for QError {
    fn from(error: Utf8Error) -> Self {
        QError::wrap_syntax_error(error)
    }
}

impl From<ParseIntError> for QError {
    fn from(error: ParseIntError) -> Self {
        QError::wrap_syntax_error(error)
    }
}

impl From<ParseFloatError> for QError {
    fn from(error: ParseFloatError) -> Self {
        QError::wrap_syntax_error(error)
    }
}