Struct gio::CharsetConverter

pub struct CharsetConverter { /* private fields */ }

GCharsetConverter is an implementation of Converter based on GLib::IConv.

Properties

from-charset

The character encoding to convert from.

Readable | Writeable | Construct Only

to-charset

The character encoding to convert to.

Readable | Writeable | Construct Only

use-fallback

Use fallback (of form \<hexval>) for invalid bytes.

Readable | Writeable | Construct

Implements

[trait@glib::ObjectExt], ConverterExt, InitableExt, ConverterExtManual

GLib type: GObject with reference counted clone semantics.

Implementations

impl CharsetConverter

pub fn new( to_charset: &str, from_charset: &str, ) -> Result<CharsetConverter, Error>

Creates a new #GCharsetConverter.

to_charset

destination charset

from_charset

source charset

Returns

a new #GCharsetConverter or None on error.

pub fn builder() -> CharsetConverterBuilder

Creates a new builder-pattern struct instance to construct CharsetConverter objects.

This method returns an instance of CharsetConverterBuilder which can be used to create CharsetConverter objects.

pub fn num_fallbacks(&self) -> u32

Gets the number of fallbacks that @self has applied so far.

Returns

the number of fallbacks that @self has applied

pub fn uses_fallback(&self) -> bool

Gets the #GCharsetConverter:use-fallback property.

Returns

true if fallbacks are used by @self

pub fn set_use_fallback(&self, use_fallback: bool)

Sets the #GCharsetConverter:use-fallback property.

use_fallback

true to use fallbacks

pub fn from_charset(&self) -> Option<GString>

The character encoding to convert from.

pub fn to_charset(&self) -> Option<GString>

The character encoding to convert to.

pub fn connect_use_fallback_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Trait Implementations

impl Clone for CharsetConverter

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for CharsetConverter

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

Formats the value using the given formatter.

impl Default for CharsetConverter

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for CharsetConverter

type ParamSpec = ParamSpecObject

type SetValue = CharsetConverter

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, CharsetConverter>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for CharsetConverter

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

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 CharsetConverter

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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 ParentClassIs for CharsetConverter

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for CharsetConverter

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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<OT: ObjectType> PartialOrd<OT> for CharsetConverter

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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 StaticType for CharsetConverter

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for CharsetConverter

impl IsA<Converter> for CharsetConverter

impl IsA<Initable> for CharsetConverter