Struct pulley_interpreter::regs::XReg

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

An x register: integers.

Implementations

impl XReg

pub const RANGE: Range<u8> = _

The valid register range for this register class.

pub fn new(index: u8) -> Option<Self>

Construct a new register of this class.

pub unsafe fn unchecked_new(index: u8) -> Self

Construct a new register of this class without checking that index is a valid register index.

pub fn index(&self) -> usize

Get this register’s index.

impl XReg

pub const SPECIAL_RANGE: Range<u8> = _

The valid special register range.

pub const SP: Self = _

The special sp stack pointer register.

pub const LR: Self = _

The special lr link register.

pub const FP: Self = _

The special fp frame pointer register.

pub const SPILL_TMP_0: Self = _

The special spilltmp0 scratch register.

pub const SPILL_TMP_1: Self = _

The special spilltmp1 scratch register.

pub fn is_special(&self) -> bool

Is this x register a special register?

Trait Implementations

impl<'a> Arbitrary<'a> for XReg

Available on crate feature arbitrary only.

fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for XReg

fn clone(&self) -> XReg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for XReg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for XReg

fn default() -> XReg

Returns the “default value” for a type.

impl Display for XReg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<XReg> for AnyReg

fn from(x: XReg) -> Self

Converts to this type from the input type.

impl Hash for XReg

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 Ord for XReg

fn cmp(&self, other: &XReg) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for XReg

fn eq(&self, other: &XReg) -> 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 PartialOrd for XReg

fn partial_cmp(&self, other: &XReg) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for XReg

impl Eq for XReg

impl StructuralPartialEq for XReg