Struct Imm 

pub struct Imm(/* private fields */);

An immediate in an instruction. This represents the real value that will be put in the register, so sign extension has been performed if necessary, and for instructions like lui the value will have been shifted.

This type is XLEN-agnostic, use the XLEN-specific accessors to get the correct value.

Implementations

impl Imm

pub const ZERO: Self

The immediate 0. Useful as a shortcut for Imm::new_u32(0) and for patterns.

pub const fn new_i32(value: i32) -> Self

Create a new immediate from the (if necessary) sign-extended value.

pub const fn new_u32(value: u32) -> Self

Create a new immediate from the (if necessary) zero-extended value.

pub const fn as_u32(self) -> u32

Get the u32 (RV32) value of the immediate.

pub const fn as_i32(self) -> i32

Get the i32 (RV32) value of the immediate.

pub const fn as_u64(self) -> u64

Get the u64 (RV64) value of the immediate.

pub const fn as_i64(self) -> i64

Get the i64 (RV64) value of the immediate.

Trait Implementations

impl Clone for Imm

fn clone(&self) -> Imm

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<Imm> for i32

fn from(value: Imm) -> Self

Converts to this type from the input type.

impl From<Imm> for u32

fn from(value: Imm) -> Self

Converts to this type from the input type.

impl From<i32> for Imm

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<u32> for Imm

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for Imm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Imm

fn eq(&self, other: &Imm) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Imm

impl Eq for Imm

impl StructuralPartialEq for Imm