src/loc.rs

branch
dev
changeset 162
bea0c3841ced
parent 151
402d717bb5c0
child 164
fd9dba51afd3
equal deleted inserted replaced
160:e7920e205785 162:bea0c3841ced
2 Array containers that support vector space operations on floats. 2 Array containers that support vector space operations on floats.
3 For working with small vectors in $ℝ^2$ or $ℝ^3$. 3 For working with small vectors in $ℝ^2$ or $ℝ^3$.
4 */ 4 */
5 5
6 use crate::euclidean::*; 6 use crate::euclidean::*;
7 use crate::instance::{BasicDecomposition, Instance, Ownable}; 7 use crate::instance::{BasicDecomposition, Instance, MyCow, Ownable};
8 use crate::linops::{Linear, Mapping, VectorSpace, AXPY}; 8 use crate::linops::{Linear, Mapping, VectorSpace, AXPY};
9 use crate::mapping::Space; 9 use crate::mapping::Space;
10 use crate::maputil::{map1, map1_mut, map2, map2_mut, FixedLength, FixedLengthMut}; 10 use crate::maputil::{map1, map1_mut, map2, map2_mut, FixedLength, FixedLengthMut};
11 use crate::norms::*; 11 use crate::norms::*;
12 use crate::types::{Float, Num, SignedNum}; 12 use crate::types::{Float, Num, SignedNum};
37 } 37 }
38 38
39 /// Returns an owned instance of a reference. 39 /// Returns an owned instance of a reference.
40 fn clone_owned(&self) -> Self::OwnedVariant { 40 fn clone_owned(&self) -> Self::OwnedVariant {
41 self.clone() 41 self.clone()
42 }
43
44 /// Returns an owned instance of a reference.
45 fn cow_owned<'b>(self) -> MyCow<'b, Self::OwnedVariant>
46 where
47 Self: 'b,
48 {
49 MyCow::Owned(self)
42 } 50 }
43 } 51 }
44 52
45 impl<F: Display, const N: usize> Display for Loc<N, F> { 53 impl<F: Display, const N: usize> Display for Loc<N, F> {
46 // Required method 54 // Required method

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