Function wfa_align 

pub fn wfa_align(
    a: &[u8],
    b: &[u8],
    sc: &GotohScoring,
) -> SeqResult<WfaAlignment>

Run the WFA gap-affine global alignment of a against b.

sc is interpreted exactly as in crate::alignment::gotoh::gotoh_align; the returned WfaAlignment::score is guaranteed to equal that function’s score on the same inputs.

Errors

• SeqError::EmptyInput if either sequence is empty (mirroring Gotoh).
• SeqError::InvalidConfiguration if the derived affine model is degenerate (see WfaPenalties::from_gotoh).