comparison: src/nalgebra_support.rs
src/nalgebra_support.rs
- branch
- dev
- changeset 162
- bea0c3841ced
- parent 160
- e7920e205785
- child 164
- fd9dba51afd3
equal
deleted
inserted
replaced
| 160:e7920e205785 | 162:bea0c3841ced |
|---|---|
| 7 force-feeding its own versions of the same basic mathematical methods on `f32` and `f64` as | 7 force-feeding its own versions of the same basic mathematical methods on `f32` and `f64` as |
| 8 [`num_traits`] does. | 8 [`num_traits`] does. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 use crate::euclidean::*; | 11 use crate::euclidean::*; |
| 12 use crate::instance::{Decomposition, Instance, Ownable, Space}; | 12 use crate::instance::{Decomposition, Instance, MyCow, Ownable, Space}; |
| 13 use crate::linops::*; | 13 use crate::linops::*; |
| 14 use crate::norms::*; | 14 use crate::norms::*; |
| 15 use crate::types::Float; | 15 use crate::types::Float; |
| 16 use nalgebra::base::allocator::Allocator; | 16 use nalgebra::base::allocator::Allocator; |
| 17 use nalgebra::base::constraint::{DimEq, SameNumberOfColumns, SameNumberOfRows, ShapeConstraint}; | 17 use nalgebra::base::constraint::{DimEq, SameNumberOfColumns, SameNumberOfRows, ShapeConstraint}; |
| 41 | 41 |
| 42 /// Returns an owned instance of a reference. | 42 /// Returns an owned instance of a reference. |
| 43 fn clone_owned(&self) -> Self::OwnedVariant { | 43 fn clone_owned(&self) -> Self::OwnedVariant { |
| 44 Matrix::clone_owned(self) | 44 Matrix::clone_owned(self) |
| 45 } | 45 } |
| 46 | |
| 47 fn cow_owned<'b>(self) -> MyCow<'b, Self::OwnedVariant> | |
| 48 where | |
| 49 Self: 'b, | |
| 50 { | |
| 51 todo!() | |
| 52 //MyCow::owned(self.into_owned()) | |
| 53 } | |
| 46 } | 54 } |
| 47 | 55 |
| 48 trait StridesOk<E, N, M = U1, S = <DefaultAllocator as Allocator<N, M>>::Buffer<E>>: | 56 trait StridesOk<E, N, M = U1, S = <DefaultAllocator as Allocator<N, M>>::Buffer<E>>: |
| 49 DimEq<Dyn, S::RStride> | 57 DimEq<Dyn, S::RStride> |
| 50 + DimEq<Dyn, S::CStride> | 58 + DimEq<Dyn, S::CStride> |
| 101 K: Dim, | 109 K: Dim, |
| 102 E: Scalar + Zero + One, | 110 E: Scalar + Zero + One, |
| 103 DefaultAllocator: Allocator<M, K>, | 111 DefaultAllocator: Allocator<M, K>, |
| 104 ShapeConstraint: StridesOk<E, M, K, S> + StridesOk<E, M, K>, | 112 ShapeConstraint: StridesOk<E, M, K, S> + StridesOk<E, M, K>, |
| 105 { | 113 { |
| 106 type OwnedInstance = OMatrix<E, M, K>; | |
| 107 | |
| 108 type Decomposition<'b> | 114 type Decomposition<'b> |
| 109 = OMatrix<E, M, K> | 115 = OMatrix<E, M, K> |
| 110 where | 116 where |
| 111 Matrix<E, M, K, S>: 'b; | 117 Matrix<E, M, K, S>: 'b; |
| 112 type Reference<'b> | 118 type Reference<'b> |
