Struct TextSize 

pub struct TextSize { /* private fields */ }

Implementations

impl TextSize

pub const fn new(raw: u32) -> TextSize

pub fn of<T: TextLen>(text: T) -> TextSize

pub const fn checked_add(self, rhs: TextSize) -> Option<TextSize>

pub const fn checked_sub(self, rhs: TextSize) -> Option<TextSize>

Trait Implementations

impl Add for TextSize

type Output = TextSize

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<&TextSize> for TextSize

type Output = TextSize

The resulting type after applying the + operator.

fn add(self, other: &TextSize) -> TextSize

Performs the + operation.

impl Add<&TextSize> for TextRange

type Output = TextRange

The resulting type after applying the + operator.

fn add(self, other: &TextSize) -> TextRange

Performs the + operation.

impl<T> Add<T> for &TextSize

where TextSize: Add<T, Output = TextSize>,

type Output = TextSize

The resulting type after applying the + operator.

fn add(self, other: T) -> TextSize

Performs the + operation.

impl Add<TextSize> for TextRange

type Output = TextRange

The resulting type after applying the + operator.

fn add(self, offset: TextSize) -> TextRange

Performs the + operation.

impl<A> AddAssign<A> for TextSize

where TextSize: Add<A, Output = TextSize>,

fn add_assign(&mut self, rhs: A)

Performs the += operation.

impl Clone for TextSize

fn clone(&self) -> TextSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextSize

impl Debug for TextSize

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

Formats the value using the given formatter.

impl Default for TextSize

fn default() -> TextSize

Returns the “default value” for a type.

impl Eq for TextSize

impl From<TextSize> for u32

fn from(value: TextSize) -> Self

Converts to this type from the input type.

impl From<TextSize> for usize

fn from(value: TextSize) -> Self

Converts to this type from the input type.

impl From<u32> for TextSize

fn from(raw: u32) -> Self

Converts to this type from the input type.

impl Hash for TextSize

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 TextSize

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

Restrict a value to a certain interval.

impl PartialEq for TextSize

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TextSize

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl RangeBounds<TextSize> for TextRange

fn start_bound(&self) -> Bound<&TextSize>

Start index bound.

fn end_bound(&self) -> Bound<&TextSize>

End index bound.

fn contains<U>(&self, item: &U) -> bool

where T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range.

fn is_empty(&self) -> bool

where T: PartialOrd,

🔬This is a nightly-only experimental API. (range_bounds_is_empty)

Returns true if the range contains no items. One-sided ranges (RangeFrom, etc) always return false.

impl StructuralPartialEq for TextSize

impl Sub for TextSize

type Output = TextSize

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<&TextSize> for TextSize

type Output = TextSize

The resulting type after applying the - operator.

fn sub(self, other: &TextSize) -> TextSize

Performs the - operation.

impl Sub<&TextSize> for TextRange

type Output = TextRange

The resulting type after applying the - operator.

fn sub(self, other: &TextSize) -> TextRange

Performs the - operation.

impl<T> Sub<T> for &TextSize

where TextSize: Sub<T, Output = TextSize>,

type Output = TextSize

The resulting type after applying the - operator.

fn sub(self, other: T) -> TextSize

Performs the - operation.

impl Sub<TextSize> for TextRange

type Output = TextRange

The resulting type after applying the - operator.

fn sub(self, offset: TextSize) -> TextRange

Performs the - operation.

impl<S> SubAssign<S> for TextSize

where TextSize: Sub<S, Output = TextSize>,

fn sub_assign(&mut self, rhs: S)

Performs the -= operation.

impl<A> Sum<A> for TextSize

where TextSize: Add<A, Output = TextSize>,

fn sum<I: Iterator<Item = A>>(iter: I) -> TextSize

Takes an iterator and generates Self from the elements by “summing up” the items.

impl TryFrom<usize> for TextSize

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.