Struct lyon_path::path::PathSlice

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pub struct PathSlice<'l> { /* private fields */ }

Expand description

A view on a Path.

Implementations

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impl<'l> PathSlice<'l>

An immutable view over a Path.

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pub fn first_endpoint(&self) -> Option<(Point, Attributes<'l>)>

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pub fn last_endpoint(&self) -> Option<(Point, Attributes<'l>)>

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pub fn iter<'a>(&'a self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

Iterates over the path.

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pub fn id_iter(&self) -> IdIter<'_>ⓘNotable traits for IdIter<'l>`impl<'l> Iterator for IdIter<'l> type Item = IdEvent;`

Iterates over the endpoint and control point ids of the Path.

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pub fn iter_with_attributes(&self) -> IterWithAttributes<'_>ⓘNotable traits for IterWithAttributes<'l>`impl<'l> Iterator for IterWithAttributes<'l> type Item = Event<(Point, Attributes<'l>), Point>;`

Iterates over the entire Path with custom attributes.

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pub fn is_empty(&self) -> bool

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pub fn attributes(&self, endpoint: EndpointId) -> Attributes<'l>

Returns a slice over an endpoint’s custom attributes.

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pub fn reversed(&self) -> IterNoAttributes<Reversed<'_>>ⓘNotable traits for NoAttributes<Iter>`impl<'l, Iter> Iterator for NoAttributes<Iter> where Iter: Iterator<Item = Event<(Point, Attributes<'l>), Point>>, type Item = PathEvent;`

Returns a reversed version of this path in the form of an iterator

Trait Implementations

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impl<'l> AttributeStore for PathSlice<'l>

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fn get(&self, id: EndpointId) -> Attributes<'l>

Returns the endpoint’s custom attributes as a slice of 32 bits floats. Read more

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fn num_attributes(&self) -> usize

Returns the number of float attributes per endpoint. Read more

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impl<'l> Clone for PathSlice<'l>

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fn clone(&self) -> PathSlice<'l>

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> Debug for PathSlice<'l>

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

Formats the value using the given formatter. Read more

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impl<'l> From<&'l Path> for PathSlice<'l>

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fn from(path: &'l Path) -> Self

Converts to this type from the input type.

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impl<'l> FromIterator<PathSlice<'l>> for PathBuffer

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fn from_iter<T: IntoIterator<Item = PathSlice<'l>>>(iter: T) -> PathBuffer

Creates a value from an iterator. Read more

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impl<'l> Index<ControlPointId> for PathSlice<'l>

type Output = Point2D<f32, UnknownUnit>

The returned type after indexing.

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

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

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impl<'l> Index<EndpointId> for PathSlice<'l>

type Output = Point2D<f32, UnknownUnit>

The returned type after indexing.

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

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

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impl<'l, 'a> IntoIterator for &'a PathSlice<'l>

type Item = Event<Point2D<f32, UnknownUnit>, Point2D<f32, UnknownUnit>>

The type of the elements being iterated over.

type IntoIter = Iter<'l>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

Creates an iterator from a value. Read more

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impl<'l> IntoIterator for PathSlice<'l>

type Item = Event<Point2D<f32, UnknownUnit>, Point2D<f32, UnknownUnit>>

The type of the elements being iterated over.

type IntoIter = Iter<'l>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

Creates an iterator from a value. Read more

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impl<'l> Copy for PathSlice<'l>

Auto Trait Implementations

impl<'l> RefUnwindSafe for PathSlice<'l>

impl<'l> Send for PathSlice<'l>

impl<'l> Sync for PathSlice<'l>

impl<'l> Unpin for PathSlice<'l>

impl<'l> UnwindSafe for PathSlice<'l>

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,

const: unstable · source

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,

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, U> Into for T where
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 T where
T: Clone,

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 for T where
U: Into<T>,

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>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct lyon_path::path::PathSlice

Implementations

impl<'l> PathSlice<'l>

pub fn first_endpoint(&self) -> Option<(Point, Attributes<'l>)>

pub fn last_endpoint(&self) -> Option<(Point, Attributes<'l>)>

pub fn iter<'a>(&'a self) -> Iter<'l>ⓘNotable traits for Iter<'l>impl<'l> Iterator for Iter<'l> type Item = PathEvent;

pub fn id_iter(&self) -> IdIter<'_>ⓘNotable traits for IdIter<'l>impl<'l> Iterator for IdIter<'l> type Item = IdEvent;

pub fn iter_with_attributes(&self) -> IterWithAttributes<'_>ⓘNotable traits for IterWithAttributes<'l>impl<'l> Iterator for IterWithAttributes<'l> type Item = Event<(Point, Attributes<'l>), Point>;

pub fn is_empty(&self) -> bool

pub fn attributes(&self, endpoint: EndpointId) -> Attributes<'l>

pub fn reversed(&self) -> IterNoAttributes<Reversed<'_>>ⓘNotable traits for NoAttributes<Iter>impl<'l, Iter> Iterator for NoAttributes<Iter> where Iter: Iterator<Item = Event<(Point, Attributes<'l>), Point>>, type Item = PathEvent;

Trait Implementations

impl<'l> AttributeStore for PathSlice<'l>

fn get(&self, id: EndpointId) -> Attributes<'l>

fn num_attributes(&self) -> usize

impl<'l> Clone for PathSlice<'l>

fn clone(&self) -> PathSlice<'l>

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

impl<'l> Debug for PathSlice<'l>

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

impl<'l> From<&'l Path> for PathSlice<'l>

fn from(path: &'l Path) -> Self

impl<'l> FromIterator<PathSlice<'l>> for PathBuffer

fn from_iter<T: IntoIterator<Item = PathSlice<'l>>>(iter: T) -> PathBuffer

impl<'l> Index<ControlPointId> for PathSlice<'l>

type Output = Point2D<f32, UnknownUnit>

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

impl<'l> Index<EndpointId> for PathSlice<'l>

type Output = Point2D<f32, UnknownUnit>

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

impl<'l, 'a> IntoIterator for &'a PathSlice<'l>

type Item = Event<Point2D<f32, UnknownUnit>, Point2D<f32, UnknownUnit>>

type IntoIter = Iter<'l>

fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>impl<'l> Iterator for Iter<'l> type Item = PathEvent;

impl<'l> IntoIterator for PathSlice<'l>

type Item = Event<Point2D<f32, UnknownUnit>, Point2D<f32, UnknownUnit>>

type IntoIter = Iter<'l>

fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>impl<'l> Iterator for Iter<'l> type Item = PathEvent;

impl<'l> PositionStore for PathSlice<'l>

fn get_endpoint(&self, id: EndpointId) -> Point

fn get_control_point(&self, id: ControlPointId) -> Point

impl<'l> Copy for PathSlice<'l>

Auto Trait Implementations

impl<'l> RefUnwindSafe for PathSlice<'l>

impl<'l> Send for PathSlice<'l>

impl<'l> Sync for PathSlice<'l>

impl<'l> Unpin for PathSlice<'l>

impl<'l> UnwindSafe for PathSlice<'l>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

pub fn iter<'a>(&'a self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

pub fn id_iter(&self) -> IdIter<'_>ⓘNotable traits for IdIter<'l>`impl<'l> Iterator for IdIter<'l> type Item = IdEvent;`

pub fn iter_with_attributes(&self) -> IterWithAttributes<'_>ⓘNotable traits for IterWithAttributes<'l>`impl<'l> Iterator for IterWithAttributes<'l> type Item = Event<(Point, Attributes<'l>), Point>;`

pub fn reversed(&self) -> IterNoAttributes<Reversed<'_>>ⓘNotable traits for NoAttributes<Iter>`impl<'l, Iter> Iterator for NoAttributes<Iter> where Iter: Iterator<Item = Event<(Point, Attributes<'l>), Point>>, type Item = PathEvent;`

fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

fn into_iter(self) -> Iter<'l>ⓘNotable traits for Iter<'l>`impl<'l> Iterator for Iter<'l> type Item = PathEvent;`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,