Enum spade::delaunay::PositionInTriangulation

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pub enum PositionInTriangulation<V: Copy, F: Copy, E: Copy> {
    InTriangle(F),
    OutsideConvexHull(E),
    OnPoint(V),
    OnEdge(E),
    NoTriangulationPresent,
}

Expand description

Stores information about a point’s position in triangulation.

Used as a return type of DelaunayTriangulation::locate(..).

Variants

`InTriangle(F)`

The point is contained in a triangle.

`OutsideConvexHull(E)`

The point is outside the convex hull. The given edge is an edge that is close to the queried position.

`OnPoint(V)`

A vertex with this position has already been inserted. Its handle is given.

`OnEdge(E)`

The point lies on an edge.

`NoTriangulationPresent`

There is no valid triangulation yet, thus, less than two points where inserted.

Trait Implementations

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impl<V: Clone + Copy, F: Clone + Copy, E: Clone + Copy> Clone for PositionInTriangulation<V, F, E>

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fn clone(&self) -> PositionInTriangulation<V, F, E>

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<V: Debug + Copy, F: Debug + Copy, E: Debug + Copy> Debug for PositionInTriangulation<V, F, E>

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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<V: PartialEq + Copy, F: PartialEq + Copy, E: PartialEq + Copy> PartialEq<PositionInTriangulation<V, F, E>> for PositionInTriangulation<V, F, E>

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fn eq(&self, other: &PositionInTriangulation<V, F, E>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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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. Read more

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impl<V: Copy + Copy, F: Copy + Copy, E: Copy + Copy> Copy for PositionInTriangulation<V, F, E>

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impl<V: Copy, F: Copy, E: Copy> StructuralPartialEq for PositionInTriangulation<V, F, E>

Auto Trait Implementations

impl<V, F, E> RefUnwindSafe for PositionInTriangulation<V, F, E>where
 E: RefUnwindSafe,
 F: RefUnwindSafe,
 V: RefUnwindSafe,

impl<V, F, E> Send for PositionInTriangulation<V, F, E>where
 E: Send,
 F: Send,
 V: Send,

impl<V, F, E> Sync for PositionInTriangulation<V, F, E>where
 E: Sync,
 F: Sync,
 V: Sync,

impl<V, F, E> Unpin for PositionInTriangulation<V, F, E>where
 E: Unpin,
 F: Unpin,
 V: Unpin,

impl<V, F, E> UnwindSafe for PositionInTriangulation<V, F, E>where
 E: UnwindSafe,
 F: UnwindSafe,
 V: UnwindSafe,

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, U> Into 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> Same<T> for T

type Output = T

Should always be Self

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impl<T> Scalar for Twhere
T: Copy + PartialEq<T> + Debug + Any,

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fn is<T>() -> boolwhere
T: Scalar,

Tests if Self the same as the type T Read more

impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

unsafe fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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impl<T> ToOwned for Twhere
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 Twhere
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 Twhere
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.

Enum spade::delaunay::PositionInTriangulation

Variants

InTriangle(F)

OutsideConvexHull(E)

OnPoint(V)

OnEdge(E)

NoTriangulationPresent

Trait Implementations

impl<V: Clone + Copy, F: Clone + Copy, E: Clone + Copy> Clone for PositionInTriangulation<V, F, E>

fn clone(&self) -> PositionInTriangulation<V, F, E>

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

impl<V: Debug + Copy, F: Debug + Copy, E: Debug + Copy> Debug for PositionInTriangulation<V, F, E>

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

impl<V: PartialEq + Copy, F: PartialEq + Copy, E: PartialEq + Copy> PartialEq<PositionInTriangulation<V, F, E>> for PositionInTriangulation<V, F, E>

fn eq(&self, other: &PositionInTriangulation<V, F, E>) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<V: Copy + Copy, F: Copy + Copy, E: Copy + Copy> Copy for PositionInTriangulation<V, F, E>

impl<V: Copy, F: Copy, E: Copy> StructuralPartialEq for PositionInTriangulation<V, F, E>

Auto Trait Implementations

impl<V, F, E> RefUnwindSafe for PositionInTriangulation<V, F, E>where E: RefUnwindSafe, F: RefUnwindSafe, V: RefUnwindSafe,

impl<V, F, E> Send for PositionInTriangulation<V, F, E>where E: Send, F: Send, V: Send,

impl<V, F, E> Sync for PositionInTriangulation<V, F, E>where E: Sync, F: Sync, V: Sync,

impl<V, F, E> Unpin for PositionInTriangulation<V, F, E>where E: Unpin, F: Unpin, V: Unpin,

impl<V, F, E> UnwindSafe for PositionInTriangulation<V, F, E>where E: UnwindSafe, F: UnwindSafe, V: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> Scalar for Twhere T: Copy + PartialEq<T> + Debug + Any,

fn is<T>() -> boolwhere T: Scalar,

impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

fn is_in_subset(&self) -> bool

unsafe fn to_subset_unchecked(&self) -> SS

fn from_subset(element: &SS) -> SP

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`InTriangle(F)`

`OutsideConvexHull(E)`

`OnPoint(V)`

`OnEdge(E)`

`NoTriangulationPresent`

impl<V, F, E> RefUnwindSafe for PositionInTriangulation<V, F, E>where
E: RefUnwindSafe,
F: RefUnwindSafe,
V: RefUnwindSafe,

impl<V, F, E> Send for PositionInTriangulation<V, F, E>where
E: Send,
F: Send,
V: Send,

impl<V, F, E> Sync for PositionInTriangulation<V, F, E>where
E: Sync,
F: Sync,
V: Sync,

impl<V, F, E> Unpin for PositionInTriangulation<V, F, E>where
E: Unpin,
F: Unpin,
V: Unpin,

impl<V, F, E> UnwindSafe for PositionInTriangulation<V, F, E>where
E: UnwindSafe,
F: UnwindSafe,
V: UnwindSafe,

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

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

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

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

impl<T> Scalar for Twhere
T: Copy + PartialEq<T> + Debug + Any,

fn is<T>() -> boolwhere
T: Scalar,

impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,

impl<T> ToOwned for Twhere
T: Clone,

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

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