Struct Eviction 

pub struct Eviction {
    pub key: ResourceKey,
    pub handle: Handle,
    pub run: PageRun,
}

Pages freed by an eviction, reported by crate::Residency::step. Unlink the resource (patch the parent, drop cached views) before using resident data again; the handle is already stale.

Fields

key: ResourceKey

The evicted resource.

handle: Handle

Its former allocation (stale now).

run: PageRun

The pages it held.

Implementations

impl Eviction

pub const NONE: Eviction

A placeholder for initialising an eviction buffer ([Eviction::NONE; 8]); crate::Residency::step overwrites the entries it reports.

Trait Implementations

impl Clone for Eviction

fn clone(&self) -> Eviction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Eviction

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

Formats the value using the given formatter.

impl PartialEq for Eviction

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

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

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 Eviction

impl Eq for Eviction

impl StructuralPartialEq for Eviction