Method read_byte

crates/virtual-machine/src/memory/cache.rs:325–327

(&mut self, addr: u64)

    }

    fn read_word(&mut self, addr: u64) -> Result<u32, VmError> {
        self.read_n(addr, 4).map(|v| v as u32)
    }

    fn read_doubleword(&mut self, addr: u64) -> Result<u64, VmError> {
        self.read_n(addr, 8)