Struct pango::ScriptIter

pub struct ScriptIter<'text> { /* private fields */ }

A ScriptIter is used to iterate through a string and identify ranges in different scripts.

Implementations

impl<'text> ScriptIter<'text>

pub fn new(text: impl AsRef<GStr> + 'text) -> Self

pub fn range(&mut self) -> (&'text GStr, &'text GStr, Script)

pub fn next_range(&mut self) -> bool

Trait Implementations

impl<'text> Clone for ScriptIter<'text>

Available on crate feature v1_44 only.

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'text> Debug for ScriptIter<'text>

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

Formats the value using the given formatter.

impl<'text> Drop for ScriptIter<'text>

fn drop(&mut self)

Executes the destructor for this type.

impl<'text> Hash for ScriptIter<'text>

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<'text> IntoIterator for ScriptIter<'text>

type Item = (&'text GStr, &'text GStr, Script)

The type of the elements being iterated over.

type IntoIter = ScriptIntoIter<'text>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'text> Ord for ScriptIter<'text>

fn cmp(&self, other: &ScriptIter<'text>) -> 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<'text> PartialEq for ScriptIter<'text>

fn eq(&self, other: &ScriptIter<'text>) -> 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<'text> PartialOrd for ScriptIter<'text>

fn partial_cmp(&self, other: &ScriptIter<'text>) -> 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<'text> StaticType for ScriptIter<'text>

Available on crate feature v1_44 only.

fn static_type() -> Type

Returns the type identifier of Self.

impl<'text> Eq for ScriptIter<'text>

impl<'text> StructuralPartialEq for ScriptIter<'text>