Struct revm::interpreter::primitives::bitvec::prelude::Msb0

pub struct Msb0;

Most-Significant-First Bit Traversal

This type orders the bits in an element with the most significant bit first and the least significant bit last, in contiguous order across the element.

The guide has a chapter with more detailed information on the memory representation this produces.

This type likely matches the ordering of bits you would expect to see in a debugger, but has worse codegen than Lsb0, and is not encouraged if you are not doing direct memory inspection.

Trait Implementations

impl BitOrder for Msb0

fn at<R>(index: BitIdx<R>) -> BitPos<R>

where R: BitRegister,

Translates a semantic bit index into a real bit position.

fn select<R>(index: BitIdx<R>) -> BitSel<R>

where R: BitRegister,

Produces a single-bit selection mask from a bit-index.

fn mask<R>( from: impl Into<Option<BitIdx<R>>>, upto: impl Into<Option<BitEnd<R>>> ) -> BitMask<R>

where R: BitRegister,

Produces a multi-bit selection mask from a range of bit-indices.

impl Clone for Msb0

fn clone(&self) -> Msb0

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Msb0

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

Formats the value using the given formatter.

impl Default for Msb0

fn default() -> Msb0

Returns the “default value” for a type.

impl Hash for Msb0

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

where __H: Hasher,

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 Msb0

fn cmp(&self, other: &Msb0) -> 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 Msb0

fn eq(&self, other: &Msb0) -> 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 for Msb0

fn partial_cmp(&self, other: &Msb0) -> 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 Copy for Msb0

impl Eq for Msb0

impl StructuralPartialEq for Msb0