Struct PromptMessage

pub struct PromptMessage {
    pub content: PromptMessageContent,
    pub role: Role,
}

Describes a message returned as part of a prompt. This is similar to SamplingMessage, but also supports the embedding of resources from the MCP server.

JSON schema

{
 "description": "Describes a message returned as part of a prompt.\n\nThis is similar to SamplingMessage, but also supports the embedding of\nresources from the MCP server.",
 "type": "object",
 "required": [
   "content",
   "role"
 ],
 "properties": {
   "content": {
     "anyOf": [
       {
         "$ref": "#/definitions/TextContent"
       },
       {
         "$ref": "#/definitions/ImageContent"
       },
       {
         "$ref": "#/definitions/AudioContent"
       },
       {
         "$ref": "#/definitions/EmbeddedResource"
       }
     ]
   },
   "role": {
     "$ref": "#/definitions/Role"
   }
 }
}

Fields

content: PromptMessageContent

role: Role

Trait Implementations

impl Clone for PromptMessage

fn clone(&self) -> PromptMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PromptMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PromptMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PromptMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.