Enum polars::chunked_array::object::NullStrategy
source · [−]pub enum NullStrategy {
Ignore,
Propagate,
}
This is supported on crate feature
object
only.Variants
Ignore
Propagate
Trait Implementations
sourceimpl Clone for NullStrategy
impl Clone for NullStrategy
sourcefn clone(&self) -> NullStrategy
fn clone(&self) -> NullStrategy
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 NullStrategy
impl Debug for NullStrategy
impl Copy for NullStrategy
Auto Trait Implementations
impl RefUnwindSafe for NullStrategy
impl Send for NullStrategy
impl Sync for NullStrategy
impl Unpin for NullStrategy
impl UnwindSafe for NullStrategy
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> Pointable for T
impl<T> Pointable for T
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