Method peek_byte

crates/vm/src/builtins/code.rs:1407–1413

(&self)

    }

    fn peek_byte(&self) -> Option<u8> {
        if self.pos < self.data.len() {
            Some(self.data[self.pos])
        } else {
            None
        }
    }

    fn read_varint(&mut self) -> u32 {
        if let Some(first) = self.read_byte() {