pub enum FieldPageStatistics {
Single(ColumnPageStatistics),
Multiple(Vec<FieldPageStatistics>),
}
Available on crate feature
io_parquet
only.Expand description
Page statistics of an Arrow field.
Variants
Single(ColumnPageStatistics)
Variant used for fields with a single parquet column (e.g. primitives, dictionaries, list)
Multiple(Vec<FieldPageStatistics>)
Variant used for fields with multiple parquet columns (e.g. Struct, Map)
Trait Implementations
sourceimpl Debug for FieldPageStatistics
impl Debug for FieldPageStatistics
sourceimpl From<ColumnPageStatistics> for FieldPageStatistics
impl From<ColumnPageStatistics> for FieldPageStatistics
sourcefn from(column: ColumnPageStatistics) -> Self
fn from(column: ColumnPageStatistics) -> Self
Converts to this type from the input type.
sourceimpl PartialEq<FieldPageStatistics> for FieldPageStatistics
impl PartialEq<FieldPageStatistics> for FieldPageStatistics
sourcefn eq(&self, other: &FieldPageStatistics) -> bool
fn eq(&self, other: &FieldPageStatistics) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
impl StructuralPartialEq for FieldPageStatistics
Auto Trait Implementations
impl !RefUnwindSafe for FieldPageStatistics
impl Send for FieldPageStatistics
impl Sync for FieldPageStatistics
impl Unpin for FieldPageStatistics
impl !UnwindSafe for FieldPageStatistics
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