Struct parquet::format::PageEncodingStats
source · pub struct PageEncodingStats {
pub page_type: PageType,
pub encoding: Encoding,
pub count: i32,
}
Expand description
statistics of a given page type and encoding
Fields§
§page_type: PageType
the page type (data/dic/…) *
encoding: Encoding
encoding of the page *
count: i32
number of pages of this type with this encoding *
Implementations§
Trait Implementations§
source§impl Clone for PageEncodingStats
impl Clone for PageEncodingStats
source§fn clone(&self) -> PageEncodingStats
fn clone(&self) -> PageEncodingStats
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for PageEncodingStats
impl Debug for PageEncodingStats
source§impl Hash for PageEncodingStats
impl Hash for PageEncodingStats
source§impl Ord for PageEncodingStats
impl Ord for PageEncodingStats
source§fn cmp(&self, other: &PageEncodingStats) -> Ordering
fn cmp(&self, other: &PageEncodingStats) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for PageEncodingStats
impl PartialEq for PageEncodingStats
source§impl PartialOrd for PageEncodingStats
impl PartialOrd for PageEncodingStats
source§impl TSerializable for PageEncodingStats
impl TSerializable for PageEncodingStats
fn read_from_in_protocol<T: TInputProtocol>( i_prot: &mut T, ) -> Result<PageEncodingStats>
fn write_to_out_protocol<T: TOutputProtocol>( &self, o_prot: &mut T, ) -> Result<()>
impl Eq for PageEncodingStats
impl StructuralPartialEq for PageEncodingStats
Auto Trait Implementations§
impl Freeze for PageEncodingStats
impl RefUnwindSafe for PageEncodingStats
impl Send for PageEncodingStats
impl Sync for PageEncodingStats
impl Unpin for PageEncodingStats
impl UnwindSafe for PageEncodingStats
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<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)