umya_spreadsheet/helper/
utils.rs

1#[macro_export]
2macro_rules! from_err {
3    ($from:ty, $to:tt, $var:tt) => {
4        impl From<$from> for $to {
5            #[inline]
6            fn from(e: $from) -> $to {
7                $to::$var(e)
8            }
9        }
10    };
11}