Trait arrow2::array::FromFfi

pub unsafe trait FromFfi<T: ArrowArrayRef>: Sized {
    fn try_from_ffi(array: T) -> Result<Self>;
}

Trait describing how a struct imports into itself from the C data interface (FFI).

Required methods

fn try_from_ffi(array: T) -> Result<Self>

Implementors

impl<A: ArrowArrayRef> FromFfi<A> for BooleanArray

impl<A: ArrowArrayRef> FromFfi<A> for StructArray

impl<O: Offset, A: ArrowArrayRef> FromFfi<A> for BinaryArray<O>

impl<O: Offset, A: ArrowArrayRef> FromFfi<A> for ListArray<O>

impl<O: Offset, A: ArrowArrayRef> FromFfi<A> for Utf8Array<O>

impl<T: NativeType, A: ArrowArrayRef> FromFfi<A> for PrimitiveArray<T>