comparison: src/mapping.rs
src/mapping.rs
- branch
- dev
- changeset 42
- b4d369698556
- parent 39
- dd144a972722
- child 44
- 8de8a80852c2
equal
deleted
inserted
replaced
| 41:121cf065e9ed | 42:b4d369698556 |
|---|---|
| 116 self.components.iter() | 116 self.components.iter() |
| 117 } | 117 } |
| 118 } | 118 } |
| 119 | 119 |
| 120 | 120 |
| 121 impl<Domain : Copy, M> Apply<Domain> for Sum<Domain, M> | 121 impl<Domain, M> Apply<Domain> for Sum<Domain, M> |
| 122 where M : Mapping<Domain>, | 122 where M : Mapping<Domain>, |
| 123 M::Codomain : std::iter::Sum { | 123 M::Codomain : std::iter::Sum { |
| 124 type Output = M::Codomain; | 124 type Output = M::Codomain; |
| 125 | 125 |
| 126 fn apply(&self, x : Domain) -> Self::Output { | 126 fn apply(&self, x : Domain) -> Self::Output { |
| 127 self.components.iter().map(|c| c.apply(&x)).sum() | |
| 128 } | |
| 129 } | |
| 130 | |
| 131 impl<'a, Domain, M> Apply<&'a Domain> for Sum<Domain, M> | |
| 132 where M : Mapping<Domain>, | |
| 133 M::Codomain : std::iter::Sum { | |
| 134 type Output = M::Codomain; | |
| 135 | |
| 136 fn apply(&self, x : &'a Domain) -> Self::Output { | |
| 127 self.components.iter().map(|c| c.apply(x)).sum() | 137 self.components.iter().map(|c| c.apply(x)).sum() |
| 128 } | 138 } |
| 129 } | 139 } |
| 130 | 140 |
| 131 impl<Domain, M> Differentiable<Domain> for Sum<Domain, M> | 141 impl<Domain, M> Differentiable<Domain> for Sum<Domain, M> |
