Struct CacheEntry 

pub struct CacheEntry {
    pub idempotency_key: String,
    pub request_hash: [u8; 32],
    pub response_status: u16,
    pub response_headers: Vec<(String, String)>,
    pub response_body: Vec<u8>,
    pub class: IdempotencyClass,
    pub created_at: DateTime<Utc>,
    pub expires_at: DateTime<Utc>,
}

Persisted cache record. The response is held in full so a retry reproduces every header + body byte the original delivered.

Fields

idempotency_key: String

request_hash: [u8; 32]

SHA-256 over the request body. Differing hashes for the same (principal, key) cause AppError::IdempotencyKeyConflict.

response_status: u16

response_headers: Vec<(String, String)>

response_body: Vec<u8>

class: IdempotencyClass

created_at: DateTime<Utc>

expires_at: DateTime<Utc>

Implementations

impl CacheEntry

pub fn is_expired(&self, now: DateTime<Utc>) -> bool

Trait Implementations

impl Clone for CacheEntry

fn clone(&self) -> CacheEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheEntry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CacheEntry

impl PartialEq for CacheEntry

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CacheEntry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CacheEntry