pub struct MaskPosition { /* private fields */ }
Expand description

This object describes the position on faces where a mask should be placed by default.

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impl MaskPosition

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impl MaskPosition

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pub fn new(point: String, x_shift: f64, y_shift: f64, scale: f64) -> Self

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pub fn get_point<'a>(&'a self) -> Cow<'a, str>

The part of the face relative to which the mask should be placed. One of “forehead”, “eyes”, “mouth”, or “chin”.

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pub fn get_point_ref<'a>(&'a self) -> &'a str

The part of the face relative to which the mask should be placed. One of “forehead”, “eyes”, “mouth”, or “chin”.

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pub fn get_x_shift<'a>(&'a self) -> f64

Shift by X-axis measured in widths of the mask scaled to the face size, from left to right. For example, choosing -1.0 will place mask just to the left of the default mask position.

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pub fn get_x_shift_ref<'a>(&'a self) -> f64

Shift by X-axis measured in widths of the mask scaled to the face size, from left to right. For example, choosing -1.0 will place mask just to the left of the default mask position.

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pub fn get_y_shift<'a>(&'a self) -> f64

Shift by Y-axis measured in heights of the mask scaled to the face size, from top to bottom. For example, 1.0 will place the mask just below the default mask position.

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pub fn get_y_shift_ref<'a>(&'a self) -> f64

Shift by Y-axis measured in heights of the mask scaled to the face size, from top to bottom. For example, 1.0 will place the mask just below the default mask position.

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pub fn get_scale<'a>(&'a self) -> f64

Mask scaling coefficient. For example, 2.0 means double size.

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pub fn get_scale_ref<'a>(&'a self) -> f64

Mask scaling coefficient. For example, 2.0 means double size.

Trait Implementations§

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impl Clone for MaskPosition

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fn clone(&self) -> MaskPosition

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 MaskPosition

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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 MaskPosition

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fn default() -> MaskPosition

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

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

Deserialize this value from the given Serde deserializer. Read more
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impl From<NoSkipMaskPosition> for MaskPosition

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fn from(t: NoSkipMaskPosition) -> Self

Converts to this type from the input type.
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impl Into<NoSkipMaskPosition> for MaskPosition

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fn into(self) -> NoSkipMaskPosition

Converts this type into the (usually inferred) input type.
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impl Serialize for MaskPosition

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

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

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 Twhere U: From<T>,

const: unstable · source§

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> ToOwned for Twhere 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, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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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> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,