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closest_match

nmbrs_runtime::wrapper_registry

Function closest_match 

Source 
pub fn closest_match<'a>(
    query: &str,
    candidates: impl IntoIterator<Item = &'a str>,
) -> Option<&'a str>
Expand description

Find the closest match in a list of candidate names, using Levenshtein edit distance. Returns None when no candidate is within distance 3, since beyond that the suggestion is noise.