Struct DecodedBlock

Source

pub struct DecodedBlock<Id: EntityId> {
    pub zone_map: ZoneMapEntry,
    pub entries: Vec<(Id, Value)>,
}

Expand description

A decoded compressed block of (id, value) pairs from a property column.

Phase 4’s iterator-bounds operator consumes these after pruning via per-block zone maps. The entries are sorted by entity id (matching the underlying compressed layout).

Fields§

§zone_map: ZoneMapEntry

Per-block min/max/null/row counts populated when the block was compressed.

§entries: Vec<(Id, Value)>

(id, value) pairs, sorted by id.

Trait Implementations§

Source §

impl<Id: Clone + EntityId> Clone for DecodedBlock<Id>

Source §

fn clone(&self) -> DecodedBlock<Id>

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Source §

impl<Id: Debug + EntityId> Debug for DecodedBlock<Id>

Source §

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<Id> UnwindSafe for DecodedBlock<Id>
where Id: UnwindSafe,

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

Source §