Struct fuel_vm::constraints::reg_key::WriteRegKey

pub struct WriteRegKey(_);

A key to a writable register that is within the bounds of the writable registers.

Implementations

impl WriteRegKey

pub fn new(k: impl Into<usize>) -> Result<Self, RuntimeError>

Create a new writable register key if the index is within the bounds of the writable registers.

Trait Implementations

impl Clone for WriteRegKey

fn clone(&self) -> WriteRegKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WriteRegKey

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

Formats the value using the given formatter.

impl Hash for WriteRegKey

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 WriteRegKey

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<WriteRegKey> for WriteRegKey

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<WriteRegKey> for WriteRegKey

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<usize> for WriteRegKey

type Error = RuntimeError

The type returned in the event of a conversion error.

fn try_from(r: RegisterId) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for WriteRegKey

impl Eq for WriteRegKey

impl StructuralEq for WriteRegKey

impl StructuralPartialEq for WriteRegKey