Enum OffsetCacheKind

pub enum OffsetCacheKind {
    Linear {
        offset: usize,
    },
    Quadratic,
}

Policy for offset caching if enabled. Notice that offsets frequency might be skewed due after series of adding/removal. This shall not affect functional properties, only performance one.

Variants

Linear

Linear offseting.

Next offset would be cached after offset additions.

Fields

offset: usize

Quadratic

Quadratic offseting.

Cached offsets form a sequence of perfect squares (e.g. cached 1st, 4th, 9th, .. offsets).

Trait Implementations

impl Clone for OffsetCacheKind

fn clone(&self) -> OffsetCacheKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OffsetCacheKind

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

Formats the value using the given formatter.

impl PartialEq for OffsetCacheKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for OffsetCacheKind

impl Eq for OffsetCacheKind

impl StructuralPartialEq for OffsetCacheKind