Struct gstreamer::format::Percent

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

Implementations

impl Percent

pub const MAX: Self = _

pub const SCALE: Self = _

pub const fn from_percent(percent: u32) -> Self

Builds a new Percent with the provided percent value.

Panics

Panics if the provided value is larger than 100.

pub const fn from_ppm(ppm: u32) -> Self

Builds a new Percent with the provided parts per million value.

Panics

Panics if the provided value is larger than Self::MAX.

pub fn from_ratio(ratio: f32) -> Self

Builds a new Percent with the provided ratio.

Panics

Panics if the provided radio is out of the range [0.0, 1.0].

impl Percent

pub const ZERO: Self = _

pub const NONE: Option<Self> = None

pub const ONE: Self = _

The unitary value.

pub const MAX_SIGNED: Signed<Percent> = _

pub const MIN_SIGNED: Signed<Percent> = _

pub const fn is_zero(self) -> bool

impl Percent

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 Percent

pub const fn checked_div(self, rhs: u32) -> Option<Self>

pub const fn saturating_div(self, rhs: u32) -> Self

pub const fn checked_mul(self, rhs: u32) -> Option<Self>

pub const fn saturating_mul(self, rhs: u32) -> Self

pub fn overflowing_mul(self, rhs: u32) -> (Self, bool)

pub fn wrapping_mul(self, rhs: u32) -> Self

pub const fn checked_rem(self, rhs: u32) -> Option<Self>

Methods from Deref<Target = u32>

pub const MIN: u32 = 0u32

pub const MAX: u32 = 4_294_967_295u32

pub const BITS: u32 = 32u32

Trait Implementations

impl Add<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add for Percent

type Output = Percent

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Percent> for Signed<Percent>

fn add_assign(&mut self, other: Percent)

Performs the += operation.

impl AddAssign for Percent

fn add_assign(&mut self, rhs: Percent)

Performs the += operation.

impl AsRef<u32> for Percent

fn as_ref(&self) -> &u32

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

impl Clone for Percent

fn clone(&self) -> Percent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Percent

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

Formats the value using the given formatter.

impl Default for Percent

fn default() -> Percent

Returns the “default value” for a type.

impl Deref for Percent

type Target = u32

The resulting type after dereferencing.

fn deref(&self) -> &u32

Dereferences the value.

impl<'de> Deserialize<'de> for Percent

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

Deserialize this value from the given Serde deserializer.

impl Display for Percent

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

Formats the value using the given formatter.

impl Displayable for Percent

type DisplayImpl = Percent

fn display(self) -> Self

impl Div<u32> for Percent

type Output = Percent

The resulting type after applying the / operator.

fn div(self, rhs: u32) -> Self

Performs the / operation.

impl Div for Percent

type Output = u32

The resulting type after applying the / operator.

fn div(self, rhs: Percent) -> u32

Performs the / operation.

impl DivAssign<u32> for Percent

fn div_assign(&mut self, rhs: u32)

Performs the /= operation.

impl FormattedValue for Percent

type FullRange = Option<Percent>

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<Percent> for GenericFormattedValue

fn from(v: Percent) -> Self

Converts to this type from the input type.

impl From<Percent> for Signed<Percent>

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

Converts to this type from the input type.

impl From<Percent> for u32

fn from(v: Percent) -> u32

Converts to this type from the input type.

impl Hash for Percent

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<Percent> for u32

type Output = Percent

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<u32> for Percent

type Output = Percent

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self

Performs the * operation.

impl MulAssign<u32> for Percent

fn mul_assign(&mut self, rhs: u32)

Performs the *= operation.

impl MulDiv<u32> for Percent

type Output = Percent

Output type for the methods of this trait.

fn mul_div_floor(self, num: u32, denom: u32) -> 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: u32, denom: u32) -> 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: u32, denom: u32) -> 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<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting inner type after applying the addition.

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

Computes the checked addition.

impl OptionCheckedAdd<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting inner type after applying the addition.

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

Computes the checked addition.

impl OptionCheckedAdd for Percent

type Output = Percent

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<u32> for Percent

type Output = Percent

The resulting inner type after applying the division.

fn opt_checked_div(self, rhs: u32) -> Result<Option<Self>, Error>

Computes the checked division.

impl OptionCheckedDiv for Percent

type Output = u32

The resulting inner type after applying the division.

fn opt_checked_div(self, rhs: Self) -> Result<Option<u32>, Error>

Computes the checked division.

impl OptionCheckedMul<Percent> for u32

type Output = Percent

The resulting inner type after applying the multiplication.

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

Computes the checked multiplication.

impl OptionCheckedMul<u32> for Percent

type Output = Percent

The resulting inner type after applying the multiplication.

fn opt_checked_mul(self, rhs: u32) -> Result<Option<Self>, Error>

Computes the checked multiplication.

impl OptionCheckedRem<u32> for Percent

type Output = Percent

The resulting inner type after applying the remainder.

fn opt_checked_rem(self, rhs: u32) -> Result<Option<Self>, Error>

Computes the checked remainder.

impl OptionCheckedRem for Percent

type Output = Percent

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<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting inner type after applying the substraction.

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

Computes the checked substraction.

impl OptionCheckedSub<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting inner type after applying the substraction.

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

Computes the checked substraction.

impl OptionCheckedSub for Percent

type Output = Percent

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 Percent

type Output = Percent

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<Percent> for u32

type Output = Percent

The resulting inner type after applying the multiplication.

fn opt_overflowing_mul(self, rhs: Percent) -> Option<(Percent, 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<u32> for Percent

type Output = Percent

The resulting inner type after applying the multiplication.

fn opt_overflowing_mul(self, rhs: u32) -> 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 Percent

type Output = Percent

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<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting inner type after applying the addition.

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

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

impl OptionSaturatingAdd<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting inner type after applying the addition.

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

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

impl OptionSaturatingAdd for Percent

type Output = Percent

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<Percent> for u32

type Output = Percent

The resulting inner type after applying the multiplication.

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

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

impl OptionSaturatingMul<u32> for Percent

type Output = Percent

The resulting inner type after applying the multiplication.

fn opt_saturating_mul(self, rhs: u32) -> Option<Self>

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

impl OptionSaturatingSub<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting inner type after applying the substraction.

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

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

impl OptionSaturatingSub<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting inner type after applying the substraction.

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

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

impl OptionSaturatingSub for Percent

type Output = Percent

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 Percent

type Output = Percent

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<Percent> for u32

type Output = Percent

The resulting inner type after applying the multiplication.

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

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

impl OptionWrappingMul<u32> for Percent

type Output = Percent

The resulting inner type after applying the multiplication.

fn opt_wrapping_mul(self, rhs: u32) -> Option<Self>

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

impl OptionWrappingSub for Percent

type Output = Percent

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 Percent

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

fn eq(&self, other: &Percent) -> 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<Percent>> for Percent

fn eq(&self, other: &Signed<Percent>) -> 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 Percent

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

fn partial_cmp(&self, other: &Percent) -> 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<Percent>> for Percent

fn partial_cmp(&self, other: &Signed<Percent>) -> 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 Percent

fn partial_cmp(&self, other: &Percent) -> 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<u32> for Percent

type Output = Percent

The resulting type after applying the % operator.

fn rem(self, rhs: u32) -> Self

Performs the % operation.

impl Rem for Percent

type Output = Percent

The resulting type after applying the % operator.

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

Performs the % operation.

impl RemAssign<u32> for Percent

fn rem_assign(&mut self, rhs: u32)

Performs the %= operation.

impl Serialize for Percent

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

Serialize this value into the given Serde serializer.

impl Sub<Percent> for Signed<Percent>

type Output = Signed<Percent>

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<Signed<Percent>> for Percent

type Output = Signed<Percent>

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for Percent

type Output = Percent

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Percent> for Signed<Percent>

fn sub_assign(&mut self, other: Percent)

Performs the -= operation.

impl SubAssign for Percent

fn sub_assign(&mut self, rhs: Percent)

Performs the -= operation.

impl TryFrom<f32> for Percent

type Error = TryPercentFromFloatError

The type returned in the event of a conversion error.

fn try_from(v: f32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<f64> for Percent

type Error = TryPercentFromFloatError

The type returned in the event of a conversion error.

fn try_from(v: f64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u32> for Percent

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u64> for Percent

type Error = GlibNoneError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFromGlib<i64> for Percent

type Error = GlibNoneError

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

impl UnsignedIntoSigned for Percent

type Signed = Signed<Percent>

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 Percent

impl Eq for Percent

impl FormattedValueIntrinsic for Percent

impl OptionOperations for Percent

impl SignedIntrinsic for Percent

impl SpecificFormattedValueIntrinsic for Percent

impl StructuralPartialEq for Percent