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Undefined

gstreamer::format

Struct Undefined 

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

Implementations§

Methods from Deref<Target = i64>§

1.43.0 · Source

pub const MIN: i64

1.43.0 · Source

pub const MAX: i64

1.53.0 · Source

pub const BITS: u32 = u64::BITS

Trait Implementations§

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impl AsMut<i64> for Undefined

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

Converts this type into a mutable reference of the (usually inferred) input type.
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impl AsRef<i64> for Undefined

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fn as_ref(&self) -> &i64

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for Undefined

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fn clone(&self) -> Undefined

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for Undefined

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impl Debug for Undefined

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

Formats the value using the given formatter. Read more
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impl Default for Undefined

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fn default() -> Undefined

Returns the “default value” for a type. Read more
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impl Deref for Undefined

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type Target = i64

The resulting type after dereferencing.
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fn deref(&self) -> &i64

Dereferences the value.
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impl DerefMut for Undefined

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

Mutably dereferences the value.
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impl<'de> Deserialize<'de> for Undefined

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

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Undefined

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

Formats the value using the given formatter. Read more
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impl Displayable for Undefined

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type DisplayImpl = Undefined

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fn display(self) -> Self

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impl Eq for Undefined

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impl FormattedValue for Undefined

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type FullRange = Undefined

Type which allows building a FormattedValue of this format from any raw value.
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fn default_format() -> Format

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fn format(&self) -> Format

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fn is_some(&self) -> bool

Returns true if this FormattedValue represents a defined value.
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unsafe fn into_raw_value(self) -> i64

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fn is_none(&self) -> bool

Returns true if this FormattedValue represents an undefined value.
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impl FormattedValueFullRange for Undefined

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

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impl FormattedValueIntrinsic for Undefined

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impl From<Undefined> for GenericFormattedValue

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fn from(v: Undefined) -> Self

Converts to this type from the input type.
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impl From<Undefined> for Signed<u64>

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

Converts to this type from the input type.
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impl From<i64> for Undefined

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fn from(v: i64) -> Self

Converts to this type from the input type.
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impl Hash for Undefined

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for Undefined

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

This method returns an Ordering between self and other. Read more
1.21.0 (const: unstable) · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 (const: unstable) · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 (const: unstable) · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for Undefined

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 (const: unstable) · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 (const: unstable) · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 (const: unstable) · Source§

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

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

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for Undefined

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impl TryFrom<GenericFormattedValue> for Undefined

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type Error = FormattedValueError

The type returned in the event of a conversion error.
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fn try_from(v: GenericFormattedValue) -> Result<Undefined, Self::Error>

Performs the conversion.
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impl TryFromGlib<i64> for Undefined

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type Error = Infallible

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

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.