Trait Offset

pub trait Offset: Sealed + Index {
    const IS_LARGE: bool;
}

Sealed trait describing the subset (i32 and i64) of Index that can be used as offsets of variable-length Arrow arrays.

Required Associated Constants

const IS_LARGE: bool

Whether it is i32 (false) or i64 (true).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Offset for i32

const IS_LARGE: bool = false

impl Offset for i64

const IS_LARGE: bool = true

Implementors