Method pop

tools/fuzz-gen/src/specifications/preparser.rs:513–520

pop a token - note that punctuation is one token per character

(&mut self)

    }
    /// pop a token - note that punctuation is one token per character
    fn pop(&mut self) -> Option<TokenTree> {
        if let Some(token) = self.tokens.pop_front() {
            self.last_span = Some(token.span());
            Some(token)
        } else {
            None
        }
    }
    /// pop tokens into a new stream for syn2 until the given operator character
    fn create_stream_until(&mut self, delimiter: &str) -> TokenStream {
        let mut t = vec![];