Struct gstreamer::format::Default

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

Implementations

impl Default

pub const MAX: Self = _

impl Default

pub const fn from_u64(quantity: u64) -> Self

Builds a new Default formatted value with the provided quantity.

Panics

Panics if the provided quantity equals u64::MAX, which is reserved for None in C.

pub fn from_usize(quantity: usize) -> Self

Builds a new Default formatted value with the provided quantity.

Panics

Panics if the provided quantity equals u64::MAX, which is reserved for None in C.

impl Default

pub const ZERO: Self = _

pub const NONE: Option<Self> = None

pub const ONE: Self = _

The unitary value.

pub const MAX_SIGNED: Signed<Default> = _

pub const MIN_SIGNED: Signed<Default> = _

pub const fn is_zero(self) -> bool

impl Default

pub const fn checked_add(self, rhs: Self) -> Option<Self>

pub const fn saturating_add(self, rhs: Self) -> Self

pub fn overflowing_add(self, rhs: Self) -> (Self, bool)

pub fn wrapping_add(self, rhs: Self) -> Self

pub const fn checked_sub(self, rhs: Self) -> Option<Self>

pub const fn saturating_sub(self, rhs: Self) -> Self

pub const fn overflowing_sub(self, rhs: Self) -> (Self, bool)

pub const fn wrapping_sub(self, rhs: Self) -> Self

pub fn absdiff(self, rhs: Self) -> Self

impl Default

pub const fn checked_div(self, rhs: u64) -> Option<Self>

pub const fn saturating_div(self, rhs: u64) -> Self

pub const fn checked_mul(self, rhs: u64) -> Option<Self>

pub const fn saturating_mul(self, rhs: u64) -> Self

pub fn overflowing_mul(self, rhs: u64) -> (Self, bool)

pub fn wrapping_mul(self, rhs: u64) -> Self

pub const fn checked_rem(self, rhs: u64) -> Option<Self>

Methods from Deref<Target = u64>

pub const MIN: u64 = 0u64

pub const MAX: u64 = 18_446_744_073_709_551_615u64

pub const BITS: u32 = 64u32

Trait Implementations

impl Add<Default> for Signed<Default>

type Output = Signed<Default>

The resulting type after applying the + operator.

fn add(self, other: Default) -> Self

Performs the + operation.

impl Add<Signed<Default>> for Default

type Output = Signed<Default>

The resulting type after applying the + operator.

fn add(self, other: Signed<Default>) -> Signed<Default>

Performs the + operation.

impl Add for Default

type Output = Default

The resulting type after applying the + operator.

fn add(self, rhs: Default) -> Self

Performs the + operation.

impl AddAssign<Default> for Signed<Default>

fn add_assign(&mut self, other: Default)

Performs the += operation.

impl AddAssign for Default

fn add_assign(&mut self, rhs: Default)

Performs the += operation.

impl AsRef<u64> for Default

fn as_ref(&self) -> &u64

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

impl Clone for Default

fn clone(&self) -> Default

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Default

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

Formats the value using the given formatter.

impl Default for Default

fn default() -> Default

Returns the “default value” for a type.

impl Deref for Default

type Target = u64

The resulting type after dereferencing.

fn deref(&self) -> &u64

Dereferences the value.

impl<'de> Deserialize<'de> for Default

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

Deserialize this value from the given Serde deserializer.

impl Display for Default

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

Formats the value using the given formatter.

impl Displayable for Default

type DisplayImpl = Default

fn display(self) -> Self

impl Div<u64> for Default

type Output = Default

The resulting type after applying the / operator.

fn div(self, rhs: u64) -> Self

Performs the / operation.

impl Div for Default

type Output = u64

The resulting type after applying the / operator.

fn div(self, rhs: Default) -> u64

Performs the / operation.

impl DivAssign<u64> for Default

fn div_assign(&mut self, rhs: u64)

Performs the /= operation.

impl FormattedValue for Default

type FullRange = Option<Default>

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 From<Default> for GenericFormattedValue

fn from(v: Default) -> Self

Converts to this type from the input type.

impl From<Default> for Signed<Default>

fn from(v: Default) -> Signed<Default>

Converts to this type from the input type.

impl From<Default> for u64

fn from(v: Default) -> u64

Converts to this type from the input type.

impl Hash for Default

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 Mul<Default> for u64

type Output = Default

The resulting type after applying the * operator.

fn mul(self, rhs: Default) -> Default

Performs the * operation.

impl Mul<u64> for Default

type Output = Default

The resulting type after applying the * operator.

fn mul(self, rhs: u64) -> Self

Performs the * operation.

impl MulAssign<u64> for Default

fn mul_assign(&mut self, rhs: u64)

Performs the *= operation.

impl MulDiv<u64> for Default

type Output = Default

Output type for the methods of this trait.

fn mul_div_floor(self, num: u64, denom: u64) -> Option<Self>

Calculates floor(val * num / denom), i.e. the largest integer less than or equal to the result of the division.

fn mul_div_round(self, num: u64, denom: u64) -> Option<Self>

Calculates round(val * num / denom), i.e. the closest integer to the result of the division. If both surrounding integers are the same distance (x.5), the one with the bigger absolute value is returned (round away from 0.0).

fn mul_div_ceil(self, num: u64, denom: u64) -> Option<Self>

Calculates ceil(val * num / denom), i.e. the the smallest integer greater than or equal to the result of the division.

impl OptionCheckedAdd<Default> for Signed<Default>

type Output = Signed<Default>

The resulting inner type after applying the addition.

fn opt_checked_add(self, rhs: Default) -> Result<Option<Self>, Error>

Computes the checked addition.

impl OptionCheckedAdd<Signed<Default>> for Default

type Output = Signed<Default>

The resulting inner type after applying the addition.

fn opt_checked_add( self, rhs: Signed<Default> ) -> Result<Option<Self::Output>, Error>

Computes the checked addition.

impl OptionCheckedAdd for Default

type Output = Default

The resulting inner type after applying the addition.

fn opt_checked_add(self, rhs: Self) -> Result<Option<Self>, Error>

Computes the checked addition.

impl OptionCheckedDiv<u64> for Default

type Output = Default

The resulting inner type after applying the division.

fn opt_checked_div(self, rhs: u64) -> Result<Option<Self>, Error>

Computes the checked division.

impl OptionCheckedDiv for Default

type Output = u64

The resulting inner type after applying the division.

fn opt_checked_div(self, rhs: Self) -> Result<Option<u64>, Error>

Computes the checked division.

impl OptionCheckedMul<Default> for u64

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_checked_mul(self, rhs: Default) -> Result<Option<Default>, Error>

Computes the checked multiplication.

impl OptionCheckedMul<u64> for Default

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_checked_mul(self, rhs: u64) -> Result<Option<Self>, Error>

Computes the checked multiplication.

impl OptionCheckedRem<u64> for Default

type Output = Default

The resulting inner type after applying the remainder.

fn opt_checked_rem(self, rhs: u64) -> Result<Option<Self>, Error>

Computes the checked remainder.

impl OptionCheckedRem for Default

type Output = Default

The resulting inner type after applying the remainder.

fn opt_checked_rem(self, rhs: Self) -> Result<Option<Self>, Error>

Computes the checked remainder.

impl OptionCheckedSub<Default> for Signed<Default>

type Output = Signed<Default>

The resulting inner type after applying the substraction.

fn opt_checked_sub(self, rhs: Default) -> Result<Option<Self>, Error>

Computes the checked substraction.

impl OptionCheckedSub<Signed<Default>> for Default

type Output = Signed<Default>

The resulting inner type after applying the substraction.

fn opt_checked_sub( self, rhs: Signed<Default> ) -> Result<Option<Self::Output>, Error>

Computes the checked substraction.

impl OptionCheckedSub for Default

type Output = Default

The resulting inner type after applying the substraction.

fn opt_checked_sub(self, rhs: Self) -> Result<Option<Self>, Error>

Computes the checked substraction.

impl OptionOverflowingAdd for Default

type Output = Default

The resulting inner type after applying the addition.

fn opt_overflowing_add(self, rhs: Self) -> Option<(Self, bool)>

Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then self is returned.

impl OptionOverflowingMul<Default> for u64

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_overflowing_mul(self, rhs: Default) -> Option<(Default, bool)>

Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then self is returned.

impl OptionOverflowingMul<u64> for Default

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_overflowing_mul(self, rhs: u64) -> Option<(Self, bool)>

Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then self is returned.

impl OptionOverflowingSub for Default

type Output = Default

The resulting inner type after applying the substraction.

fn opt_overflowing_sub(self, rhs: Self) -> Option<(Self, bool)>

Returns a tuple of the substraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then self is returned.

impl OptionSaturatingAdd<Default> for Signed<Default>

type Output = Signed<Default>

The resulting inner type after applying the addition.

fn opt_saturating_add(self, rhs: Default) -> Option<Self>

Computes the addition saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingAdd<Signed<Default>> for Default

type Output = Signed<Default>

The resulting inner type after applying the addition.

fn opt_saturating_add(self, rhs: Signed<Default>) -> Option<Self::Output>

Computes the addition saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingAdd for Default

type Output = Default

The resulting inner type after applying the addition.

fn opt_saturating_add(self, rhs: Self) -> Option<Self>

Computes the addition saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingMul<Default> for u64

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_saturating_mul(self, rhs: Default) -> Option<Default>

Computes the multiplication saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingMul<u64> for Default

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_saturating_mul(self, rhs: u64) -> Option<Self>

Computes the multiplication saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingSub<Default> for Signed<Default>

type Output = Signed<Default>

The resulting inner type after applying the substraction.

fn opt_saturating_sub(self, rhs: Default) -> Option<Self>

Computes the substraction saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingSub<Signed<Default>> for Default

type Output = Signed<Default>

The resulting inner type after applying the substraction.

fn opt_saturating_sub(self, rhs: Signed<Default>) -> Option<Self::Output>

Computes the substraction saturating at the numeric bounds instead of overflowing.

impl OptionSaturatingSub for Default

type Output = Default

The resulting inner type after applying the substraction.

fn opt_saturating_sub(self, rhs: Self) -> Option<Self>

Computes the substraction saturating at the numeric bounds instead of overflowing.

impl OptionWrappingAdd for Default

type Output = Default

The resulting inner type after applying the addition.

fn opt_wrapping_add(self, rhs: Self) -> Option<Self>

Computes the addition wrapping at the numeric bounds instead of overflowing.

impl OptionWrappingMul<Default> for u64

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_wrapping_mul(self, rhs: Default) -> Option<Default>

Computes the multiplication wrapping at the numeric bounds instead of overflowing.

impl OptionWrappingMul<u64> for Default

type Output = Default

The resulting inner type after applying the multiplication.

fn opt_wrapping_mul(self, rhs: u64) -> Option<Self>

Computes the multiplication wrapping at the numeric bounds instead of overflowing.

impl OptionWrappingSub for Default

type Output = Default

The resulting inner type after applying the substraction.

fn opt_wrapping_sub(self, rhs: Self) -> Option<Self>

Computes the substraction wrapping at the numeric bounds instead of overflowing.

impl Ord for Default

fn cmp(&self, other: &Default) -> 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<Default> for Signed<Default>

fn eq(&self, other: &Default) -> 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 PartialEq<Signed<Default>> for Default

fn eq(&self, other: &Signed<Default>) -> 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 PartialEq for Default

fn eq(&self, other: &Default) -> 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 PartialOrd<Default> for Signed<Default>

fn partial_cmp(&self, other: &Default) -> 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 PartialOrd<Signed<Default>> for Default

fn partial_cmp(&self, other: &Signed<Default>) -> 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 PartialOrd for Default

fn partial_cmp(&self, other: &Default) -> 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 Rem<u64> for Default

type Output = Default

The resulting type after applying the % operator.

fn rem(self, rhs: u64) -> Self

Performs the % operation.

impl Rem for Default

type Output = Default

The resulting type after applying the % operator.

fn rem(self, rhs: Self) -> Self

Performs the % operation.

impl RemAssign<u64> for Default

fn rem_assign(&mut self, rhs: u64)

Performs the %= operation.

impl Serialize for Default

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

Serialize this value into the given Serde serializer.

impl Sub<Default> for Signed<Default>

type Output = Signed<Default>

The resulting type after applying the - operator.

fn sub(self, other: Default) -> Self

Performs the - operation.

impl Sub<Signed<Default>> for Default

type Output = Signed<Default>

The resulting type after applying the - operator.

fn sub(self, other: Signed<Default>) -> Signed<Default>

Performs the - operation.

impl Sub for Default

type Output = Default

The resulting type after applying the - operator.

fn sub(self, rhs: Default) -> Self

Performs the - operation.

impl SubAssign<Default> for Signed<Default>

fn sub_assign(&mut self, other: Default)

Performs the -= operation.

impl SubAssign for Default

fn sub_assign(&mut self, rhs: Default)

Performs the -= operation.

impl TryFrom<Default> for usize

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: Default) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u64> for Default

type Error = GlibNoneError

The type returned in the event of a conversion error.

fn try_from(v: u64) -> Result<Self, GlibNoneError>

Performs the conversion.

impl TryFromGlib<i64> for Default

type Error = GlibNoneError

unsafe fn try_from_glib(val: i64) -> Result<Self, GlibNoneError>

impl UnsignedIntoSigned for Default

type Signed = Signed<Default>

fn into_positive(self) -> Self::Signed

Converts self into a Signed::Positive.

fn into_negative(self) -> Self::Signed

Converts self into a Signed::Negative.

fn into_signed(self, sign: i32) -> Self::Signed

Converts self into a Signed matching the given sign.

impl Copy for Default

impl Eq for Default

impl FormattedValueIntrinsic for Default

impl OptionOperations for Default

impl SignedIntrinsic for Default

impl SpecificFormattedValue for Default

impl SpecificFormattedValueIntrinsic for Default

impl StructuralPartialEq for Default