gtk_ui_builder/parser/
tokenize_error.rs

1use std::io::{Error, ErrorKind};
2
3#[derive(Debug, Clone, PartialEq, Eq)]
4pub enum TokenizeError {
5    IncorrectChar {
6        message: String,
7        wrong_string: String,
8        offset: usize
9    },
10    IncorrectString {
11        message: String,
12        begin: usize,
13        end: usize,
14        wrong_string: String
15    },
16    IncorrectBrackets {
17        message: String,
18        begin: usize,
19        end: usize,
20        wrong_string: String
21    }
22}
23
24impl TokenizeError {
25    pub fn get_message(&self) -> &str {
26        match self {
27            Self::IncorrectChar     { message, .. } => message,
28            Self::IncorrectString   { message, .. } => message,
29            Self::IncorrectBrackets { message, .. } => message
30        }.as_str()
31    }
32
33    pub fn offset(mut self, num: usize) -> Self {
34        match &mut self {
35            TokenizeError::IncorrectChar { offset, .. } => *offset += num,
36
37            TokenizeError::IncorrectString { begin, end, .. } |
38            TokenizeError::IncorrectBrackets { begin, end, .. } => {
39                *begin += num;
40                *end += num;
41            }
42        }
43
44        self
45    }
46}
47
48impl Into<Error> for TokenizeError {
49    fn into(self) -> Error {
50        Error::new(ErrorKind::Other, self.get_message())
51    }
52}
gtk_ui_builder/parser/tokenize_error.rs

gtk_ui_builder/parser/
tokenize_error.rs
