Struct parquet::arrow::arrow_reader::RowSelector
source · Expand description
RowSelection
is a collection of RowSelector
used to skip rows when
scanning a parquet file
Fields
row_count: usize
The number of rows
skip: bool
If true, skip row_count
rows
Implementations
Trait Implementations
sourceimpl Clone for RowSelector
impl Clone for RowSelector
sourcefn clone(&self) -> RowSelector
fn clone(&self) -> RowSelector
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 moresourceimpl Debug for RowSelector
impl Debug for RowSelector
sourceimpl PartialEq<RowSelector> for RowSelector
impl PartialEq<RowSelector> for RowSelector
sourcefn eq(&self, other: &RowSelector) -> bool
fn eq(&self, other: &RowSelector) -> bool
impl Copy for RowSelector
impl Eq for RowSelector
impl StructuralEq for RowSelector
impl StructuralPartialEq for RowSelector
Auto Trait Implementations
impl RefUnwindSafe for RowSelector
impl Send for RowSelector
impl Sync for RowSelector
impl Unpin for RowSelector
impl UnwindSafe for RowSelector
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
sourceimpl<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,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more