Struct polars_plan::logical_plan::PredicatePushDown
source · [−]pub struct PredicatePushDown {}
Implementations
sourceimpl PredicatePushDown
impl PredicatePushDown
pub fn optimize(
&self,
logical_plan: ALogicalPlan,
lp_arena: &mut Arena<ALogicalPlan>,
expr_arena: &mut Arena<AExpr>
) -> PolarsResult<ALogicalPlan>
Trait Implementations
sourceimpl Default for PredicatePushDown
impl Default for PredicatePushDown
sourcefn default() -> PredicatePushDown
fn default() -> PredicatePushDown
Returns the “default value” for a type. Read more
Auto Trait Implementations
impl RefUnwindSafe for PredicatePushDown
impl Send for PredicatePushDown
impl Sync for PredicatePushDown
impl Unpin for PredicatePushDown
impl UnwindSafe for PredicatePushDown
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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