Struct gstreamer::format::Undefined

pub struct Undefined(/* private fields */);

Implementations

impl Undefined

pub const ONE: Undefined = _

Methods from Deref<Target = i64>

pub const MIN: i64 = -9_223_372_036_854_775_808i64

pub const MAX: i64 = 9_223_372_036_854_775_807i64

pub const BITS: u32 = 64u32

Trait Implementations

impl AsMut<i64> for Undefined

fn as_mut(&mut self) -> &mut i64

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<i64> for Undefined

fn as_ref(&self) -> &i64

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Undefined

fn clone(&self) -> Undefined

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Undefined

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

Formats the value using the given formatter.

impl Default for Undefined

fn default() -> Undefined

Returns the “default value” for a type.

impl Deref for Undefined

type Target = i64

The resulting type after dereferencing.

fn deref(&self) -> &i64

Dereferences the value.

impl DerefMut for Undefined

fn deref_mut(&mut self) -> &mut i64

Mutably dereferences the value.

impl<'de> Deserialize<'de> for Undefined

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for Undefined

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

Formats the value using the given formatter.

impl Displayable for Undefined

type DisplayImpl = Undefined

fn display(self) -> Self

impl FormattedValue for Undefined

type FullRange = Undefined

Type which allows building a FormattedValue of this format from any raw value.

fn default_format() -> Format

fn format(&self) -> Format

fn is_some(&self) -> bool

Returns true if this FormattedValue represents a defined value.

unsafe fn into_raw_value(self) -> i64

fn is_none(&self) -> bool

Returns true if this FormattedValue represents an undefined value.

impl FormattedValueFullRange for Undefined

unsafe fn from_raw(format: Format, value: i64) -> Self

impl From<Undefined> for GenericFormattedValue

fn from(v: Undefined) -> Self

Converts to this type from the input type.

impl From<Undefined> for Signed<u64>

fn from(val: Undefined) -> Signed<u64>

Converts to this type from the input type.

impl From<i64> for Undefined

fn from(v: i64) -> Self

Converts to this type from the input type.

impl Hash for Undefined

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 Ord for Undefined

fn cmp(&self, other: &Undefined) -> 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 PartialEq for Undefined

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Undefined

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

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Undefined

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl TryFrom<GenericFormattedValue> for Undefined

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Undefined, Self::Error>

Performs the conversion.

impl TryFromGlib<i64> for Undefined

type Error = Infallible

unsafe fn try_from_glib(v: i64) -> Result<Self, Self::Error>

impl Copy for Undefined

impl Eq for Undefined

impl FormattedValueIntrinsic for Undefined

impl StructuralPartialEq for Undefined