Struct gio::InputStream

pub struct InputStream { /* private fields */ }

GInputStream is a base class for implementing streaming input.

It has functions to read from a stream (InputStreamExtManual::read()), to close a stream (InputStreamExt::close()) and to skip some content (InputStreamExt::skip()).

To copy the content of an input stream to an output stream without manually handling the reads and writes, use OutputStreamExt::splice().

See the documentation for IOStream for details of thread safety of streaming APIs.

All of these functions have async variants too.

This is an Abstract Base Class, you cannot instantiate it.

Implements

InputStreamExt, [trait@glib::ObjectExt], InputStreamExtManual

GLib type: GObject with reference counted clone semantics.

Implementations

impl InputStream

pub const NONE: Option<&'static InputStream> = None

Trait Implementations

impl Clone for InputStream

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 InputStream

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

Formats the value using the given formatter.

impl HasParamSpec for InputStream

type ParamSpec = ParamSpecObject

type SetValue = InputStream

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for InputStream

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<T: InputStreamImpl> IsSubclassable<T> for InputStream

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for InputStream

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 InputStream

type Parent = Object

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

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 InputStream

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 InputStream

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for InputStream

impl IsA<InputStream> for BufferedInputStream

impl IsA<InputStream> for ConverterInputStream

impl IsA<InputStream> for DataInputStream

impl IsA<InputStream> for FileInputStream

impl IsA<InputStream> for FilterInputStream

impl IsA<InputStream> for MemoryInputStream

impl IsA<InputStream> for PollableInputStream

impl IsA<InputStream> for ReadInputStream

impl IsA<InputStream> for UnixInputStream

Available on Unix only.