Struct heron::rapier_plugin::rapier::na::PermutationSequence [−][src]
A sequence of row or column permutations.
Implementations
impl<D> PermutationSequence<D> where
D: DimName,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
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D: DimName,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
pub fn identity() -> PermutationSequence<D>
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Creates a new statically-allocated sequence of D
identity permutations.
impl PermutationSequence<Dynamic> where
DefaultAllocator: Allocator<(usize, usize), Dynamic, U1>,
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DefaultAllocator: Allocator<(usize, usize), Dynamic, U1>,
pub fn identity(n: usize) -> PermutationSequence<Dynamic>
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Creates a new dynamically-allocated sequence of n
identity permutations.
impl<D> PermutationSequence<D> where
D: Dim,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
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D: Dim,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
pub fn identity_generic(dim: D) -> PermutationSequence<D>
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Creates a new sequence of D identity permutations.
pub fn append_permutation(&mut self, i: usize, i2: usize)
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Adds the interchange of the row (or column) i
with the row (or column) i2
to this
sequence of permutations.
pub fn permute_rows<N, R2, C2, S2>(&self, rhs: &mut Matrix<N, R2, C2, S2>) where
N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
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N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
Applies this sequence of permutations to the rows of rhs
.
pub fn inv_permute_rows<N, R2, C2, S2>(&self, rhs: &mut Matrix<N, R2, C2, S2>) where
N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
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N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
Applies this sequence of permutations in reverse to the rows of rhs
.
pub fn permute_columns<N, R2, C2, S2>(&self, rhs: &mut Matrix<N, R2, C2, S2>) where
N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
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N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
Applies this sequence of permutations to the columns of rhs
.
pub fn inv_permute_columns<N, R2, C2, S2>(
&self,
rhs: &mut Matrix<N, R2, C2, S2>
) where
N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
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&self,
rhs: &mut Matrix<N, R2, C2, S2>
) where
N: Scalar,
R2: Dim,
C2: Dim,
S2: StorageMut<N, R2, C2>,
Applies this sequence of permutations in reverse to the columns of rhs
.
pub fn len(&self) -> usize
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The number of non-identity permutations applied by this sequence.
pub fn is_empty(&self) -> bool
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Returns true if the permutation sequence contains no elements.
pub fn determinant<N>(&self) -> N where
N: One + ClosedNeg,
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N: One + ClosedNeg,
The determinant of the matrix corresponding to this permutation.
Trait Implementations
impl<D> Clone for PermutationSequence<D> where
D: Dim + Clone,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
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D: Dim + Clone,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
pub fn clone(&self) -> PermutationSequence<D>
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pub fn clone_from(&mut self, source: &Self)
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impl<D> Copy for PermutationSequence<D> where
D: Dim,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
Matrix<(usize, usize), D, U1, <DefaultAllocator as Allocator<(usize, usize), D, U1>>::Buffer>: Copy,
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D: Dim,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
Matrix<(usize, usize), D, U1, <DefaultAllocator as Allocator<(usize, usize), D, U1>>::Buffer>: Copy,
impl<D> Debug for PermutationSequence<D> where
D: Dim + Debug,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
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D: Dim + Debug,
DefaultAllocator: Allocator<(usize, usize), D, U1>,
Auto Trait Implementations
impl<D> !RefUnwindSafe for PermutationSequence<D>
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impl<D> !Send for PermutationSequence<D>
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impl<D> !Sync for PermutationSequence<D>
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impl<D> !Unpin for PermutationSequence<D>
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impl<D> !UnwindSafe for PermutationSequence<D>
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
T: Any,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CloneAny for T where
T: Clone + Any,
T: Clone + Any,
impl<T> Downcast for T where
T: Any,
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn is_in_subset(&self) -> bool
pub fn to_subset_unchecked(&self) -> SS
pub fn from_subset(element: &SS) -> SP
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,