Method consume_peeked

core/src/lexer.rs:752–755

Reads the previously-peeked token. Because `peek` reports read errors, this assumes that the caller already handled those errors and is thus not going to call this when an error is present.

(&mut self)

    /// Because `peek` reports read errors, this assumes that the caller already handled those
    /// errors and is thus not going to call this when an error is present.
    pub fn consume_peeked(&mut self) -> TokenSpan {
        assert!(self.peeked.is_some());
        self.peeked.take().unwrap()
    }

    /// Peeks the upcoming token.
    ///