Struct EntityTag 

pub struct EntityTag(/* private fields */);

Represents an Entity Tag for a CacheableResource.

An EntityTag is an opaque token that can be used to determine if a cached resource has changed. The specific format of this tag is an implementation detail.

As the name indicates, these are inspired by the ETags prevalent in HTTP caching protocols. Their implementation is very different, and are only intended for use within a single program.

Implementations

impl EntityTag

pub fn new() -> Self

Trait Implementations

impl Clone for EntityTag

fn clone(&self) -> EntityTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityTag

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

Formats the value using the given formatter.

impl Default for EntityTag

fn default() -> EntityTag

Returns the “default value” for a type.

impl PartialEq for EntityTag

fn eq(&self, other: &EntityTag) -> 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 StructuralPartialEq for EntityTag