logos-codegen 0.16.1

Create ridiculously fast Lexers
Documentation 
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---
source: logos-codegen/tests/codegen.rs
expression: formatted
---
impl<'s> ::logos::Logos<'s> for Token {
    type Error = ();
    type Extras = ();
    type Source = str;
    fn lex(
        lex: &mut ::logos::Lexer<'s, Self>,
    ) -> core::option::Option<
        core::result::Result<Self, <Self as ::logos::Logos<'s>>::Error>,
    > {
        fn _logos_derive_compile_errors() {
            {
                compile_error!(
                    "The pattern #[token(\"a\")] ::A can match simultaneously with the following variants:\n  #[token(\"a\")] ::B\n\n(all at the priority 2)"
                )
            }
            {
                compile_error!(
                    "The pattern #[token(\"a\")] ::B can match simultaneously with the following variants:\n  #[token(\"a\")] ::A\n\n(all at the priority 2)"
                )
            }
            {
                compile_error!(
                    "The pattern #[token(\"1\")] ::One can match simultaneously with the following variants:\n  #[regex(\"1\")] ::Two\n  #[regex(\"1\")] ::Three\n\n(all at the priority 2)"
                )
            }
            {
                compile_error!(
                    "The pattern #[regex(\"1\")] ::Two can match simultaneously with the following variants:\n  #[token(\"1\")] ::One\n  #[regex(\"1\")] ::Three\n\n(all at the priority 2)"
                )
            }
            {
                compile_error!(
                    "The pattern #[regex(\"1\")] ::Three can match simultaneously with the following variants:\n  #[token(\"1\")] ::One\n  #[regex(\"1\")] ::Two\n\n(all at the priority 2)"
                )
            }
        }
        unimplemented!()
    }
}