pub enum DataPageHeader {
V1(DataPageHeader),
V2(DataPageHeaderV2),
}
Available on crate feature
io_parquet
only.Variants
V1(DataPageHeader)
V2(DataPageHeaderV2)
Implementations
impl DataPageHeader
impl DataPageHeader
pub fn num_values(&self) -> usize
Trait Implementations
impl Clone for DataPageHeader
impl Clone for DataPageHeader
fn clone(&self) -> DataPageHeader
fn clone(&self) -> DataPageHeader
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
Auto Trait Implementations
impl RefUnwindSafe for DataPageHeader
impl Send for DataPageHeader
impl Sync for DataPageHeader
impl Unpin for DataPageHeader
impl UnwindSafe for DataPageHeader
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