Struct font_types::FWord

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

16-bit signed quantity in font design units.

Implementations

impl FWord

pub const fn new(raw: i16) -> Self

pub const fn to_i16(self) -> i16

pub const fn to_fixed(self) -> Fixed

Converts this number to a 16.16 fixed point value.

pub const fn to_be_bytes(self) -> [u8; 2]

The representation of this number as a big-endian byte array.

Trait Implementations

impl Clone for FWord

fn clone(&self) -> FWord

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FWord

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

Formats the value using the given formatter.

impl Default for FWord

fn default() -> FWord

Returns the “default value” for a type.

impl Display for FWord

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

Formats the value using the given formatter.

impl From<FWord> for i16

fn from(src: FWord) -> Self

Converts to this type from the input type.

impl From<i16> for FWord

fn from(src: i16) -> Self

Converts to this type from the input type.

impl Hash for FWord

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 FWord

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

fn eq(&self, other: &FWord) -> 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 FWord

fn partial_cmp(&self, other: &FWord) -> 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 Scalar for FWord

type Raw = [u8; 2]

The raw byte representation of this type.

fn to_raw(self) -> [u8; 2]

Encode this type as raw big-endian bytes

fn from_raw(raw: [u8; 2]) -> Self

Create an instance of this type from raw big-endian bytes

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

Attempt to read a scalar from a slice.

impl Zeroable for FWord

fn zeroed() -> Self

Calls zeroed.

impl AnyBitPattern for FWord

impl Copy for FWord

impl Eq for FWord

impl StructuralPartialEq for FWord