Struct Resource 

pub struct Resource {
    pub _id: u64,
    pub tags: Vec<String>,
    pub name: String,
    pub description: Option<String>,
    pub uri: Option<String>,
    pub mime_type: Option<String>,
    pub blob: Option<ByteBufB64>,
    pub size: Option<u64>,
    pub hash: Option<ByteArrayB64<32>>,
    pub metadata: Option<Map<String, Value>>,
}

Represents a resource for AI Agents.

A Resource is a generic descriptor for any external piece of data an agent may need to reference: an inline blob, a remote file, a URL, etc. Every field except _id, tags and name is optional, so the same type can describe both lightweight references (uri only) and fully inlined assets (blob plus mime_type and hash).

The struct derives AndaDBSchema and FieldTyped, so it can be embedded as a sub-document in any other Anda DB schema by simply using Resource (or Option<Resource>) as a field type.

Fields

_id: u64

The unique identifier for this resource in the Anda DB collection.

tags: Vec<String>

A list of tags that identifies the type of this resource. It is recommended to use the primary type of the file MIME type and the file extension as tags, for example: “text”, “image”, “audio”, “video”, “txt”, “md”, “png”, etc.

name: String

A human-readable name for this resource.

description: Option<String>

A description of what this resource represents. This can be used by clients to improve the LLM’s understanding of available resources.

uri: Option<String>

The URI of this resource.

mime_type: Option<String>

MIME type, https://developer.mozilla.org/zh-CN/docs/Web/HTTP/MIME_types/Common_types

blob: Option<ByteBufB64>

The binary data of this resource.

size: Option<u64>

The size of the resource in bytes.

hash: Option<ByteArrayB64<32>>

The SHA3-256 hash of the resource.

metadata: Option<Map<String, Value>>

Metadata associated with this resource. This can include additional information such as creation date, author, etc.

Implementations

impl Resource

pub fn field_type() -> FieldType

impl Resource

pub fn schema() -> Result<Schema, SchemaError>

Trait Implementations

impl Clone for Resource

fn clone(&self) -> Resource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Resource

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

Formats the value using the given formatter.

impl Default for Resource

fn default() -> Resource

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Resource

fn deserialize<__D>( __deserializer: __D, ) -> Result<Resource, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Resource

fn eq(&self, other: &Resource) -> 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 Serialize for Resource

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Resource