Trait arrow2::array::Offset

source · [−]
pub trait Offset: Sealed + Index + Num + Ord + CheckedAdd {
    fn is_large() -> bool;

    fn to_isize(&self) -> isize;

    fn from_isize(value: isize) -> Option<Self>;
}
Expand description

Sealed trait describing types that can be used as offsets in Arrow (i32 and i64).

Required methods

Whether it is i32 or i64

converts itself to isize

converts from isize

Implementations on Foreign Types

Implementors