Struct zng_task::http::CacheKey

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

Represents a SHA-512/256 hash computed from a normalized request.

Implementations

impl CacheKey

pub fn from_request(request: &Request) -> Self

Compute key from request.

pub fn sha(&self) -> [u8; 32]

Returns the SHA-512/256 hash.

pub fn sha_str(&self) -> String

Computes a URI safe base64 encoded SHA-512/256 from the key data.

Trait Implementations

impl Clone for CacheKey

fn clone(&self) -> CacheKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheKey

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

Formats the value using the given formatter.

impl Display for CacheKey

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

Formats the value using the given formatter.

impl Hash for CacheKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CacheKey

fn eq(&self, other: &CacheKey) -> 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 Eq for CacheKey

impl StructuralPartialEq for CacheKey