Struct ZoneMap 

pub struct ZoneMap {
    pub min_a: u32,
    pub max_a: u32,
    pub min_b: u32,
    pub max_b: u32,
    pub min_c: u32,
    pub max_c: u32,
    pub count: u32,
}

Per-block summary statistics enabling block-skipping.

Fields

min_a: u32

max_a: u32

min_b: u32

max_b: u32

min_c: u32

max_c: u32

count: u32

Implementations

impl ZoneMap

pub fn may_contain( &self, a: Option<u32>, b: Option<u32>, c: Option<u32>, ) -> bool

Could a triple with the given bound components possibly live in this block? None means “unbound — don’t constrain on this component”.

Trait Implementations

impl Clone for ZoneMap

fn clone(&self) -> ZoneMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ZoneMap

impl Debug for ZoneMap

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

Formats the value using the given formatter.

impl Eq for ZoneMap

impl PartialEq for ZoneMap

fn eq(&self, other: &ZoneMap) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ZoneMap