iced::widget::canvas::path::lyon_path::commands

Struct CommandsPathSlice

pub struct CommandsPathSlice<'l, Endpoint, ControlPoint> { /* private fields */ }

Expand description

A view on a PathCommands buffer and two slices for endpoints and control points, providing similar functionalities as PathSlice.

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impl<'l, Endpoint, ControlPoint> CommandsPathSlice<'l, Endpoint, ControlPoint>

pub fn iter(&self) -> Iter<'_> ⓘ

Returns an iterator over the events of the path using IDs.

pub fn events(&self) -> Events<'_, Endpoint, ControlPoint> ⓘ

Returns an iterator over the events of the path using endpoint and control point references.

Trait Implementations§

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impl<'l, Endpoint, ControlPoint> Clone for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Clone, ControlPoint: Clone,

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fn clone(&self) -> CommandsPathSlice<'l, Endpoint, ControlPoint>

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<'l, Endpoint, ControlPoint> Debug for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Debug, ControlPoint: Debug,

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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<'l, Endpoint, ControlPoint> Index<ControlPointId> for CommandsPathSlice<'l, Endpoint, ControlPoint>

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type Output = ControlPoint

The returned type after indexing.

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fn index(&self, id: ControlPointId) -> &ControlPoint

Performs the indexing (container[index]) operation. Read more

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impl<'l, Endpoint, ControlPoint> Index<EndpointId> for CommandsPathSlice<'l, Endpoint, ControlPoint>

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type Output = Endpoint

The returned type after indexing.

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fn index(&self, id: EndpointId) -> &Endpoint

Performs the indexing (container[index]) operation. Read more

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impl<'l, Endpoint, ControlPoint> PositionStore for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Position, ControlPoint: Position,

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fn get_endpoint(&self, id: EndpointId) -> Point2D<f32, UnknownUnit>

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fn get_control_point(&self, id: ControlPointId) -> Point2D<f32, UnknownUnit>

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impl<'l, Endpoint, ControlPoint> Copy for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Copy, ControlPoint: Copy,

Auto Trait Implementations§

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impl<'l, Endpoint, ControlPoint> Freeze for CommandsPathSlice<'l, Endpoint, ControlPoint>

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impl<'l, Endpoint, ControlPoint> RefUnwindSafe for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: RefUnwindSafe, ControlPoint: RefUnwindSafe,

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impl<'l, Endpoint, ControlPoint> Send for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Sync, ControlPoint: Sync,

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impl<'l, Endpoint, ControlPoint> Sync for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: Sync, ControlPoint: Sync,

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impl<'l, Endpoint, ControlPoint> Unpin for CommandsPathSlice<'l, Endpoint, ControlPoint>

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impl<'l, Endpoint, ControlPoint> UnwindSafe for CommandsPathSlice<'l, Endpoint, ControlPoint>
where Endpoint: RefUnwindSafe, ControlPoint: RefUnwindSafe,

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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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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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 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<State, Message> IntoBoot<State, Message> for State

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fn into_boot(self) -> (State, Task<Message>)

Turns some type into the initial state of some Application.

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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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