oni_comb_parser/text/
eof.rs

1use crate::error::ParseError;
2use crate::fail::{Fail, PResult};
3use crate::input::Input;
4use crate::parser::Parser;
5use crate::str_input::StrInput;
6
7pub struct Eof;
8
9pub fn eof() -> Eof {
10  Eof
11}
12
13impl Parser<StrInput<'_>> for Eof {
14  type Error = ParseError;
15  type Output = ();
16
17  #[inline]
18  fn parse_next(&mut self, input: &mut StrInput<'_>) -> PResult<(), ParseError> {
19    if input.is_eof() {
20      Ok(())
21    } else {
22      Err(Fail::Backtrack(ParseError::expected_eof(input.offset())))
23    }
24  }
25}

oni_comb_parser/text/eof.rs

oni_comb_parser/text/
eof.rs