tokit 0.0.0

Blazing fast parser combinators: parse-while-lexing (zero-copy), deterministic LALR-style parsing, no backtracking. Flexible emitters for fail-fast runtime or greedy compiler diagnostics
Documentation 
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use crate::punct::*;

/// A trait for checking
pub trait Check<T: ?Sized, O = bool> {
  /// Check against the target.
  fn check(&self, target: &T) -> O;
}

impl<F, T, O> Check<T, O> for F
where
  F: ?Sized + Fn(&T) -> O,
  T: ?Sized,
{
  #[cfg_attr(not(tarpaulin), inline(always))]
  fn check(&self, target: &T) -> O {
    (self)(target)
  }
}

macro_rules! check_punct {
  ($(
    $name:ident::$trait:ident::$is_fn:ident
  ),+$(,)?) => {
    $(
      impl<'inp, T, S, C, Lang> $crate::__private::Check<T, ::core::primitive::bool> for $name<S, C, Lang>
      where
        T: $crate::__private::$trait<'inp> + ?::core::marker::Sized + 'inp,
        Lang: ?::core::marker::Sized,
      {
        #[cfg_attr(not(tarpaulin), inline(always))]
        fn check(&self, target: &T) -> ::core::primitive::bool {
          target.$is_fn()
        }
      }
    )*
  };
}

check_punct!(
  Comma::PunctuatorToken::is_comma,
  Semicolon::PunctuatorToken::is_semicolon,
  Colon::PunctuatorToken::is_colon,
  Dot::PunctuatorToken::is_dot,
  Hyphen::PunctuatorToken::is_minus,
  Underscore::PunctuatorToken::is_underscore,
  Pipe::PunctuatorToken::is_pipe,
  Ampersand::PunctuatorToken::is_ampersand,
  Space::PunctuatorToken::is_space,
  Tab::PunctuatorToken::is_tab,
  Newline::PunctuatorToken::is_newline,
  CarriageReturn::PunctuatorToken::is_carriage_return,
  CarriageReturnNewline::PunctuatorToken::is_crlf,
  OpenAngle::PunctuatorToken::is_open_angle,
  CloseAngle::PunctuatorToken::is_close_angle,
  OpenBrace::PunctuatorToken::is_open_brace,
  CloseBrace::PunctuatorToken::is_close_brace,
  OpenParen::PunctuatorToken::is_open_paren,
  CloseParen::PunctuatorToken::is_close_paren,
  OpenBracket::PunctuatorToken::is_open_bracket,
  CloseBracket::PunctuatorToken::is_close_bracket,
  Equal::PunctuatorToken::is_equal,
  FatArrow::OperatorToken::is_fat_arrow,
  Arrow::OperatorToken::is_arrow,
  Trivia::Token::is_trivia,
  Tilde::PunctuatorToken::is_tilde,
  Percent::PunctuatorToken::is_percent,
  Slash::PunctuatorToken::is_slash,
  BackSlash::PunctuatorToken::is_backslash,
  Dollar::PunctuatorToken::is_dollar,
  Hash::PunctuatorToken::is_hash,
  At::PunctuatorToken::is_at,
  DoubleColon::OperatorToken::is_double_colon,
);