Function calcu_rs::utils::fmt_iter

source ยท 
pub(crate) fn fmt_iter<E: Debug, F>(
    symbols: [&str; 3],
    it: impl Iterator<Item = E>,
    fmt_e: F,
    f: &mut Formatter<'_>,
) -> Result
where
    F: Fn(&E, &mut Formatter<'_>) -> Result,