A simple crate for finding the edit-distance between two vectors, using the Wagner-Fischer algorithm.
Through crates, as you would usually:
toml
[dependencies]
edit-distance = "0.1.0"
There is a single function in the editdistancewf namespace,
distance, that accepts two iterators for a type T : Eq. The
iterators are consumed by the comparison.
```rust extern create editdistancewf as wf;
wf::distance("foo".chars(), "bar".chars()) // => 3 : usize ```
MIT