Function default_non_numeric 

pub fn default_non_numeric<T>() -> DefaultNonNumeric<T>
where
    T: Display + ?Sized,

Returns a CustomDisplay that provides handling of precision, width, fill and alignment in the way specified by std::fmt for non-numeric types.

For some type that implements Display, returns a CustomDisplay that, when used by a Displayable, truncates the formatted value based on precision, pads it based on width, fill and alignment, and has a default Alignment of Left. This allows one to get the behavior specified by std::fmt for non-numeric types without having to implement the handling for precision, width, fill and alignment for their type. The returned CustomDisplay assumes all characters in formatted values have a monospace width of 1.

See also display_non_numeric().