pub struct OffsetPageInfo {
pub offsets_in_page: u64,
pub null_offset_adjustment: u64,
pub num_items_referenced_by_page: u64,
}Expand description
The offsets are stored in a uint64 encoded column. For each page we store some supplementary data that helps us understand the offsets. This is needed to construct the scheduler
Fields§
§offsets_in_page: u64§null_offset_adjustment: u64§num_items_referenced_by_page: u64Trait Implementations§
Auto Trait Implementations§
impl Freeze for OffsetPageInfo
impl RefUnwindSafe for OffsetPageInfo
impl Send for OffsetPageInfo
impl Sync for OffsetPageInfo
impl Unpin for OffsetPageInfo
impl UnwindSafe for OffsetPageInfo
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> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more