Struct fonts::ByteIndex

pub struct ByteIndex(pub isize);

An index that refers to a byte offset in a text run. This could the middle of a glyph.

Tuple Fields

0: isize

Implementations

impl ByteIndex

pub fn to_usize(self) -> usize

Trait Implementations

impl Add for ByteIndex

type Output = ByteIndex

The resulting type after applying the + operator.

fn add(self, other: ByteIndex) -> ByteIndex

Performs the + operation.

impl Clone for ByteIndex

fn clone(&self) -> ByteIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ByteIndex

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ByteIndex

fn deserialize<__D>( __deserializer: __D, ) -> Result<ByteIndex, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Int for ByteIndex

fn zero() -> ByteIndex

fn one() -> ByteIndex

fn to_usize(self) -> usize

impl MallocSizeOf for ByteIndex

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Neg for ByteIndex

type Output = ByteIndex

The resulting type after applying the - operator.

fn neg(self) -> ByteIndex

Performs the unary - operation.

impl Ord for ByteIndex

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

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

fn partial_cmp(&self, other: &ByteIndex) -> 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 RangeIndex for ByteIndex

type Index = isize

fn new(x: isize) -> ByteIndex

fn get(self) -> isize

impl Serialize for ByteIndex

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for ByteIndex

type Output = ByteIndex

The resulting type after applying the - operator.

fn sub(self, other: ByteIndex) -> ByteIndex

Performs the - operation.

impl Copy for ByteIndex

impl Eq for ByteIndex

impl StructuralPartialEq for ByteIndex