Function sprs::binop::csvec_binop
source ยท pub fn csvec_binop<Lhs, Rhs, Res, I, F>(
lhs: CsVecViewI<'_, Lhs, I>,
rhs: CsVecViewI<'_, Rhs, I>,
binop: F,
) -> Result<CsVecI<Res, I>, StructureError>
Expand description
Binary operations for CsVec
This function iterates the non-zero locations of lhs
and rhs
and applies the function binop
to the matching elements (defaulting
to zero when e.g. only lhs
has a non-zero at a given location).
The function thus has a correct behavior iff binop(0, 0) == 0
.