Struct NodeMetadata 

pub struct NodeMetadata {
    pub key: String,
    pub content_type: Option<String>,
    pub metadata: HashMap<String, String>,
    pub created_at: u64,
    pub updated_at: u64,
}

Exact metadata stored per node. Never lossy-compressed.

Fields

key: String

Node key (path)

content_type: Option<String>

Content type

metadata: HashMap<String, String>

User-defined metadata

created_at: u64

Creation timestamp (seconds since epoch)

updated_at: u64

Last update timestamp

Implementations

impl NodeMetadata

pub fn new(key: String, content_type: Option<String>) -> Self

Create new metadata with current timestamp.

pub fn touch(&mut self)

Touch the updated_at timestamp.

Trait Implementations

impl Clone for NodeMetadata

fn clone(&self) -> NodeMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeMetadata

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

Formats the value using the given formatter.