Struct ContentEntry 

pub struct ContentEntry {
    pub cid: String,
    pub size_bytes: u64,
    pub created_at: Instant,
    pub last_accessed: Instant,
    pub access_count: u64,
    pub expires_at: Option<Instant>,
}

Content entry with expiration metadata

Fields

cid: String

Content identifier

size_bytes: u64

Size in bytes

created_at: Instant

Timestamp when content was created

last_accessed: Instant

Timestamp of last access

access_count: u64

Number of times accessed

expires_at: Option<Instant>

Explicit expiration time (None = use policy)

Implementations

impl ContentEntry

pub fn new(cid: String, size_bytes: u64) -> Self

Create a new content entry

pub fn with_expiration( cid: String, size_bytes: u64, expires_at: Instant, ) -> Self

Create an entry with explicit expiration time

pub fn record_access(&mut self)

Record an access to this content

pub fn age(&self) -> Duration

Get age of this content

pub fn idle_time(&self) -> Duration

Get idle time (time since last access)

pub const fn has_explicit_expiration(&self) -> bool

Check if this entry has an explicit expiration time

Trait Implementations

impl Clone for ContentEntry

fn clone(&self) -> ContentEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentEntry

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

Formats the value using the given formatter.