Trait Register

pub trait Register:
    Copy
    + Sized
    + PartialOrd
    + Ord
    + PartialEq {
    // Required methods
    fn is_pc(&self) -> bool;
    fn is_zero(&self) -> bool;
    fn is_flags(&self) -> bool;
    fn mask(&self) -> Option<u64>;
    fn is_addr_reg(&self) -> bool;
    fn byte_size(&self) -> usize;
    fn reg_type(self) -> ValueType;

    // Provided method
    fn should_avoid(&self) -> bool { ... }
}

Expand description

Represents a register.

Required Methods§

fn is_pc(&self) -> bool

Returns whether this register is the program counter.

fn is_zero(&self) -> bool

Returns whether this register is the zero register.

fn is_flags(&self) -> bool

Returns whether this register is a flags register.

fn mask(&self) -> Option<u64>

Indicates which bits may be set. Any bit ‘1’ in the mask may be set, any bit ‘0’ MUST always be set to ‘0’. Returns None when the register is a crate::value::ValueType::Bytes. Returns None when all bits may be set (this is equivalent to returning Some(0xffffffff_ffffffff))