Struct datafusion::logical_expr::Unnest
source · pub struct Unnest {
pub input: Arc<LogicalPlan>,
pub column: Column,
pub schema: Arc<DFSchema>,
}
Expand description
Unnest a column that contains a nested list type.
Fields§
§input: Arc<LogicalPlan>
The incoming logical plan
column: Column
The column to unnest
schema: Arc<DFSchema>
The output schema, containing the unnested field column.
Trait Implementations§
source§impl PartialEq<Unnest> for Unnest
impl PartialEq<Unnest> for Unnest
impl Eq for Unnest
impl StructuralEq for Unnest
impl StructuralPartialEq for Unnest
Auto Trait Implementations§
impl !RefUnwindSafe for Unnest
impl Send for Unnest
impl Sync for Unnest
impl Unpin for Unnest
impl !UnwindSafe for Unnest
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.