Struct arrow::ffi::FFI_ArrowArray
source · [−]#[repr(C)]pub struct FFI_ArrowArray { /* private fields */ }
Expand description
ABI-compatible struct for ArrowArray from C Data Interface See https://arrow.apache.org/docs/format/CDataInterface.html#structure-definitions This was created by bindgen
Implementations
sourceimpl FFI_ArrowArray
impl FFI_ArrowArray
sourcepub fn null_count(&self) -> usize
pub fn null_count(&self) -> usize
the null count of the array
Trait Implementations
sourceimpl Clone for FFI_ArrowArray
impl Clone for FFI_ArrowArray
sourcefn clone(&self) -> FFI_ArrowArray
fn clone(&self) -> FFI_ArrowArray
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for FFI_ArrowArray
impl Debug for FFI_ArrowArray
Auto Trait Implementations
impl RefUnwindSafe for FFI_ArrowArray
impl !Send for FFI_ArrowArray
impl !Sync for FFI_ArrowArray
impl Unpin for FFI_ArrowArray
impl UnwindSafe for FFI_ArrowArray
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more