Struct gio::MemoryInputStream

pub struct MemoryInputStream { /* private fields */ }

MemoryInputStream is a class for using arbitrary memory chunks as input for GIO streaming input operations.

As of GLib 2.34, MemoryInputStream implements PollableInputStream.

Implements

MemoryInputStreamExt, InputStreamExt, glib::ObjectExt, PollableInputStreamExt, SeekableExt, InputStreamExtManual, PollableInputStreamExtManual

Implementations

impl MemoryInputStream

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

pub fn new() -> MemoryInputStream

Creates a new empty MemoryInputStream.

Returns

a new InputStream

pub fn from_bytes(bytes: &Bytes) -> MemoryInputStream

Creates a new MemoryInputStream with data from the given bytes.

bytes

a glib::Bytes

Returns

new InputStream read from bytes

Trait Implementations

impl Clone for MemoryInputStream

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryInputStream

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

Formats the value using the given formatter.

impl Default for MemoryInputStream

fn default() -> Self

Returns the “default value” for a type.

impl Display for MemoryInputStream

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

Formats the value using the given formatter.

impl HasParamSpec for MemoryInputStream

type ParamSpec = ParamSpecObject

type SetValue = MemoryInputStream

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for MemoryInputStream

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

where H: Hasher,

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 MemoryInputStream

fn cmp(&self, other: &Self) -> 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 ParentClassIs for MemoryInputStream

type Parent = InputStream

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

fn eq(&self, other: &OT) -> 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<OT: ObjectType> PartialOrd<OT> for MemoryInputStream

fn partial_cmp(&self, other: &OT) -> 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 StaticType for MemoryInputStream

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for MemoryInputStream

impl IsA<InputStream> for MemoryInputStream

impl IsA<PollableInputStream> for MemoryInputStream

impl IsA<Seekable> for MemoryInputStream