pub fn new_from_strings(
        prefix: String,
        entry: Vec<Vec<String>>,
    ) -> Result<NumeralSystem, BibiError> {
        let entry_str: Vec<Vec<&str>> = entry
            .iter()
            .map(|v| v.iter().map(|s| &**s).collect())
            .collect();
        NumeralSystem::new(&prefix[..], entry_str)
    }
/// Same as ::new but from vec of strings.
Same as ::new but from vec of strings.
Same as :: new but from vec of strings .
pub fn new_from_strings(
        prefix: String,
        entry: Vec<Vec<String>>,
    ) -> Result<NumeralSystem, BibiError> {
        let entry_str: Vec<Vec<&str>> = entry
            .iter()
            .map(|v| v.iter().map(|s| &**s).collect())
            .collect();
        NumeralSystem::new(&prefix[..], entry_str)
    }
pub fn new_from_strings ( prefix : String , entry : Vec < Vec < String > > , ) -> Result < NumeralSystem , BibiError > { let entry_str : Vec < Vec < & str > > = entry . iter ( ) . map ( | v | v . iter ( ) . map ( | s | & * * s ) . collect ( ) ) . collect ( ) ; NumeralSystem :: new ( & prefix [ .. ] , entry_str ) }
Same as ::new but from vec of strings.
Same as :: new but from vec of strings .
prefix
String
entry
Vec<Vec<String>>
prefix
String
entry
Vec<Vec<String>>