Struct LayerMeta 

pub struct LayerMeta {
    pub digest: String,
    pub size_bytes: u64,
    pub cached_at: i64,
    pub last_accessed: i64,
}

Metadata for a cached layer entry.

Fields

digest: String

Layer digest (e.g., “sha256:abc123…”)

size_bytes: u64

Size of the extracted layer in bytes

cached_at: i64

When this layer was cached (Unix timestamp)

last_accessed: i64

Last time this layer was accessed (Unix timestamp)

Trait Implementations

impl Clone for LayerMeta

fn clone(&self) -> LayerMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayerMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LayerMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LayerMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.