Struct gio::DataInputStream

pub struct DataInputStream { /* private fields */ }

Data input stream implements InputStream and includes functions for reading structured data directly from a binary input stream.

Properties

byte-order

The :byte-order property determines the byte ordering that is used when reading multi-byte entities (such as integers) from the stream.

Readable | Writeable

newline-type

The :newline-type property determines what is considered as a line ending when reading complete lines from the stream.

Readable | Writeable

BufferedInputStream

buffer-size

The size of the backend buffer, in bytes.

Readable | Writeable | Construct

FilterInputStream

base-stream

The underlying base stream on which the I/O ops will be done.

Readable | Writeable | Construct Only

close-base-stream

Whether the base stream should be closed when the filter stream is closed.

Readable | Writeable | Construct

Implements

DataInputStreamExt, BufferedInputStreamExt, FilterInputStreamExt, InputStreamExt, [trait@glib::ObjectExt], SeekableExt, DataInputStreamExtManual, InputStreamExtManual

Implementations

impl DataInputStream

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

pub fn new(base_stream: &impl IsA<InputStream>) -> DataInputStream

Creates a new data input stream for the @base_stream.

base_stream

a #GInputStream.

Returns

a new #GDataInputStream.

pub fn builder() -> DataInputStreamBuilder

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

This method returns an instance of DataInputStreamBuilder which can be used to create DataInputStream objects.

Trait Implementations

impl Clone for DataInputStream

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 DataInputStream

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

Formats the value using the given formatter.

impl Default for DataInputStream

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for DataInputStream

type ParamSpec = ParamSpecObject

type SetValue = DataInputStream

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DataInputStream

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 DataInputStream

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 DataInputStream

type Parent = BufferedInputStream

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

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 DataInputStream

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 DataInputStream

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for DataInputStream

impl IsA<BufferedInputStream> for DataInputStream

impl IsA<FilterInputStream> for DataInputStream

impl IsA<InputStream> for DataInputStream

impl IsA<Seekable> for DataInputStream