Struct zng_layout::unit::Px

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#[repr(transparent)]
pub struct Px(pub i32);
Expand description

Device pixel.

Represents an actual device pixel, not descaled by the pixel scale factor.

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§0: i32

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impl Px

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pub fn from_dip(dip: Dip, scale_factor: Factor) -> Px

See DipToPx.

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pub fn max(self, other: Px) -> Px

Compares and returns the maximum of two pixel values.

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pub fn min(self, other: Px) -> Px

Compares and returns the minimum of two pixel values.

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pub fn abs(self) -> Px

Computes the saturating absolute value of self.

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pub const MAX: Px = _

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pub const MIN: Px = _

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impl Add for Px

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type Output = Px

The resulting type after applying the + operator.
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fn add(self, rhs: Px) -> <Px as Add>::Output

Performs the + operation. Read more
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impl AddAssign for Px

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fn add_assign(&mut self, rhs: Px)

Performs the += operation. Read more
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impl Ceil for Px

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fn ceil(self) -> Px

Rounds to the smallest integer equal or greater than the original value. Read more
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impl Clone for Px

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fn clone(&self) -> Px

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Px

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

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

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fn default() -> Px

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Px

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fn deserialize<__D>( __deserializer: __D, ) -> Result<Px, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

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

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

Formats the value using the given formatter. Read more
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impl Div<Factor> for Px

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type Output = Px

The resulting type after applying the / operator.
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fn div(self, rhs: Factor) -> Px

Performs the / operation. Read more
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impl Div<f32> for Px

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type Output = Px

The resulting type after applying the / operator.
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fn div(self, rhs: f32) -> <Px as Div<f32>>::Output

Performs the / operation. Read more
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impl Div<i32> for Px

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type Output = Px

The resulting type after applying the / operator.
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fn div(self, rhs: i32) -> <Px as Div<i32>>::Output

Performs the / operation. Read more
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impl Div for Px

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type Output = Px

The resulting type after applying the / operator.
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fn div(self, rhs: Px) -> <Px as Div>::Output

Performs the / operation. Read more
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impl DivAssign<Factor> for Px

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fn div_assign(&mut self, rhs: Factor)

Performs the /= operation. Read more
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impl DivAssign<f32> for Px

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fn div_assign(&mut self, rhs: f32)

Performs the /= operation. Read more
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impl DivAssign<i32> for Px

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fn div_assign(&mut self, rhs: i32)

Performs the /= operation. Read more
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impl DivAssign for Px

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fn div_assign(&mut self, rhs: Px)

Performs the /= operation. Read more
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impl Floor for Px

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fn floor(self) -> Px

Rounds to the biggest integer equal or lower than the original value. Read more
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impl From<Px> for Length

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fn from(l: Px) -> Self

Conversion to Length::Px

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impl From<Px> for PxConstraints

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fn from(length: Px) -> Self

New exact.

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impl From<Px> for Vector

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fn from(l: Px) -> Self

Conversion to Length::Px then to vector.

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impl From<i32> for Px

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fn from(px: i32) -> Px

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

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

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 IntoVar<Length> for Px

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fn into_var(self) -> Self::Var

Conversion to Length::Px

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type Var = LocalVar<Length>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<PxConstraints> for Px

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fn into_var(self) -> Self::Var

New exact.

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type Var = LocalVar<PxConstraints>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<Vector> for Px

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fn into_var(self) -> Self::Var

Conversion to Length::Px then to vector.

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type Var = LocalVar<Vector>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl Mul<Factor> for Px

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type Output = Px

The resulting type after applying the * operator.
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fn mul(self, rhs: Factor) -> Px

Performs the * operation. Read more
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impl Mul<f32> for Px

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type Output = Px

The resulting type after applying the * operator.
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fn mul(self, rhs: f32) -> <Px as Mul<f32>>::Output

Performs the * operation. Read more
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impl Mul<i32> for Px

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type Output = Px

The resulting type after applying the * operator.
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fn mul(self, rhs: i32) -> <Px as Mul<i32>>::Output

Performs the * operation. Read more
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impl Mul for Px

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type Output = Px

The resulting type after applying the * operator.
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fn mul(self, rhs: Px) -> <Px as Mul>::Output

Performs the * operation. Read more
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impl MulAssign<Factor> for Px

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fn mul_assign(&mut self, rhs: Factor)

Performs the *= operation. Read more
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impl MulAssign<f32> for Px

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fn mul_assign(&mut self, rhs: f32)

Performs the *= operation. Read more
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impl MulAssign<i32> for Px

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fn mul_assign(&mut self, rhs: i32)

Performs the *= operation. Read more
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impl MulAssign for Px

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fn mul_assign(&mut self, rhs: Px)

Performs the *= operation. Read more
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impl Neg for Px

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type Output = Px

The resulting type after applying the - operator.
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fn neg(self) -> <Px as Neg>::Output

Performs the unary - operation. Read more
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impl Num for Px

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type FromStrRadixErr = <i32 as Num>::FromStrRadixErr

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fn from_str_radix( str: &str, radix: u32, ) -> Result<Px, <Px as Num>::FromStrRadixErr>

Convert from a string and radix (typically 2..=36). Read more
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impl NumCast for Px

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fn from<T>(n: T) -> Option<Px>
where T: ToPrimitive,

Creates a number from another value that can be converted into a primitive via the ToPrimitive trait. If the source value cannot be represented by the target type, then None is returned. Read more
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impl One for Px

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fn one() -> Px

Returns the multiplicative identity element of Self, 1. Read more
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fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.
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fn is_one(&self) -> bool
where Self: PartialEq,

Returns true if self is equal to the multiplicative identity. Read more
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impl Ord for Px

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq<i32> for Px

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fn eq(&self, other: &i32) -> 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 PartialEq for Px

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fn eq(&self, other: &Px) -> 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<i32> for Px

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fn partial_cmp(&self, other: &i32) -> 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
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

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

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

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

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type AsDip = Dip

Self equivalent in Dip units.
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fn to_dip(self, scale_factor: Factor) -> <Px as PxToDip>::AsDip

Divide the Px self by the scale.
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impl Rem for Px

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type Output = Px

The resulting type after applying the % operator.
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fn rem(self, rhs: Px) -> <Px as Rem>::Output

Performs the % operation. Read more
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impl Round for Px

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fn round(self) -> Px

Rounds to the nearest integer value. Read more
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impl Serialize for Px

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Signed for Px

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fn abs(&self) -> Px

Computes the absolute value. Read more
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fn abs_sub(&self, other: &Px) -> Px

The positive difference of two numbers. Read more
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fn signum(&self) -> Px

Returns the sign of the number. Read more
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fn is_positive(&self) -> bool

Returns true if the number is positive and false if the number is zero or negative.
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fn is_negative(&self) -> bool

Returns true if the number is negative and false if the number is zero or positive.
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impl Sub for Px

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type Output = Px

The resulting type after applying the - operator.
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fn sub(self, rhs: Px) -> <Px as Sub>::Output

Performs the - operation. Read more
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impl SubAssign for Px

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fn sub_assign(&mut self, rhs: Px)

Performs the -= operation. Read more
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impl Sum for Px

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fn sum<I>(iter: I) -> Px
where I: Iterator<Item = Px>,

Takes an iterator and generates Self from the elements by “summing up” the items.
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impl ToPrimitive for Px

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fn to_i32(&self) -> Option<i32>

Converts the value of self to an i32. If the value cannot be represented by an i32, then None is returned.
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fn to_i64(&self) -> Option<i64>

Converts the value of self to an i64. If the value cannot be represented by an i64, then None is returned.
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fn to_u64(&self) -> Option<u64>

Converts the value of self to a u64. If the value cannot be represented by a u64, then None is returned.
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fn to_isize(&self) -> Option<isize>

Converts the value of self to an isize. If the value cannot be represented by an isize, then None is returned.
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fn to_i8(&self) -> Option<i8>

Converts the value of self to an i8. If the value cannot be represented by an i8, then None is returned.
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fn to_i16(&self) -> Option<i16>

Converts the value of self to an i16. If the value cannot be represented by an i16, then None is returned.
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fn to_i128(&self) -> Option<i128>

Converts the value of self to an i128. If the value cannot be represented by an i128 (i64 under the default implementation), then None is returned. Read more
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fn to_usize(&self) -> Option<usize>

Converts the value of self to a usize. If the value cannot be represented by a usize, then None is returned.
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fn to_u8(&self) -> Option<u8>

Converts the value of self to a u8. If the value cannot be represented by a u8, then None is returned.
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fn to_u16(&self) -> Option<u16>

Converts the value of self to a u16. If the value cannot be represented by a u16, then None is returned.
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fn to_u32(&self) -> Option<u32>

Converts the value of self to a u32. If the value cannot be represented by a u32, then None is returned.
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fn to_u128(&self) -> Option<u128>

Converts the value of self to a u128. If the value cannot be represented by a u128 (u64 under the default implementation), then None is returned. Read more
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fn to_f32(&self) -> Option<f32>

Converts the value of self to an f32. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f32.
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fn to_f64(&self) -> Option<f64>

Converts the value of self to an f64. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f64. Read more
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impl Transitionable for Px

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fn lerp(self, to: &Px, step: Factor) -> Px

Sample the linear interpolation from self -> to by step.
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impl Zero for Px

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fn zero() -> Px

Returns the additive identity element of Self, 0. Read more
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fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.
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fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.
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impl Zeroable for Px

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fn zeroed() -> Self

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impl Copy for Px

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impl Eq for Px

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impl IntoValue<Length> for Px

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impl IntoValue<PxConstraints> for Px

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impl IntoValue<Vector> for Px

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impl Pod for Px

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impl StructuralPartialEq for Px

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impl Freeze for Px

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impl RefUnwindSafe for Px

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impl Send for Px

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impl Sync for Px

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impl Unpin for Px

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impl UnwindSafe for Px

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> AnyVarValue for T
where T: VarValue,

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fn as_any(&self) -> &(dyn Any + 'static)

Access to dyn Any methods.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Access to mut dyn Any methods.
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fn clone_boxed(&self) -> Box<dyn AnyVarValue>

Clone the value.
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fn clone_boxed_var(&self) -> Box<dyn AnyVar>

Clone the value into a new boxed LocalVar<Self>.
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fn into_any(self: Box<T>) -> Box<dyn Any>

Access to Box<dyn Any> methods.
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fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool

Gets if self equals other.
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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> CheckedBitPattern for T
where T: AnyBitPattern,

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type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.
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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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<T> IntoVar<T> for T
where T: VarValue,

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type Var = LocalVar<T>

Variable type that will wrap the T value. Read more
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fn into_var(self) -> <T as IntoVar<T>>::Var

Converts the source value into a var.
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl<T> One for T
where T: One,

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fn one() -> T

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T> ToTxt for T
where T: ToString,

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fn to_txt(&self) -> Txt

Converts the given value to an owned Txt. 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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> Zero for T
where T: Zero,

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fn zero() -> T

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