Struct font_types::BigEndian

pub struct BigEndian<T: Scalar>(/* private fields */);

A wrapper around raw big-endian bytes for some type.

Implementations

impl<T: Scalar> BigEndian<T>

pub fn new(raw: T::Raw) -> BigEndian<T>

construct a new BigEndian<T> from raw bytes

pub fn from_slice(slice: &[u8]) -> Option<Self>

Attempt to construct a new raw value from this slice.

This will fail if slice.len() != T::RAW_BYTE_LEN.

pub fn get(&self) -> T

Convert this raw type to its native representation.

pub fn set(&mut self, value: T)

Set the value, overwriting the bytes.

pub fn be_bytes(&self) -> &[u8]

Get the raw big-endian bytes.

Trait Implementations

impl<T: Clone + Scalar> Clone for BigEndian<T>

where T::Raw: Clone,

fn clone(&self) -> BigEndian<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Scalar + Copy> Debug for BigEndian<T>

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

Formats the value using the given formatter.

impl<T: Scalar + Default> Default for BigEndian<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Display + Scalar + Copy> Display for BigEndian<T>

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

Formats the value using the given formatter.

impl<T: Scalar> FixedSize for BigEndian<T>

const RAW_BYTE_LEN: usize = T::RAW_BYTE_LEN

The raw size of this type, in bytes.

impl<T: Scalar> From<T> for BigEndian<T>

fn from(val: T) -> Self

Converts to this type from the input type.

impl<T: Hash + Scalar> Hash for BigEndian<T>

where T::Raw: Hash,

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<T: Scalar + Copy + Ord + Eq> Ord for BigEndian<T>

where <T as Scalar>::Raw: Eq,

fn cmp(&self, other: &Self) -> 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<T: Scalar + Copy + PartialEq> PartialEq<T> for BigEndian<T>

fn eq(&self, other: &T) -> 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<T: PartialEq + Scalar> PartialEq for BigEndian<T>

where T::Raw: PartialEq,

fn eq(&self, other: &BigEndian<T>) -> 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<T: Scalar + Copy + PartialOrd + PartialEq> PartialOrd for BigEndian<T>

where <T as Scalar>::Raw: PartialEq,

fn partial_cmp(&self, other: &Self) -> 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<T> Zeroable for BigEndian<T>

where T: Scalar + Copy,

fn zeroed() -> Self

Calls zeroed.

impl<T> AnyBitPattern for BigEndian<T>

where T: Scalar + Copy + 'static,

impl<T: Copy + Scalar> Copy for BigEndian<T>

where T::Raw: Copy,

impl<T: Eq + Scalar> Eq for BigEndian<T>

where T::Raw: Eq,

impl<T: Scalar> StructuralPartialEq for BigEndian<T>