Struct Prompt 

pub struct Prompt {
    pub name: String,
    pub title: Option<String>,
    pub description: Option<String>,
    pub arguments: Option<Vec<PromptArgument>>,
    pub meta: Option<HashMap<String, Value>>,
}

Core MCP protocol types, errors, and specification compliance A prompt descriptor (matches TypeScript Prompt interface exactly)

Fields

name: String

Programmatic identifier (from BaseMetadata)

title: Option<String>

Human-readable display name (from BaseMetadata)

description: Option<String>

Optional human-readable description

arguments: Option<Vec<PromptArgument>>

Arguments that the prompt accepts

meta: Option<HashMap<String, Value>>

Optional MCP meta information

Implementations

impl Prompt

pub fn new(name: impl Into<String>) -> Prompt

pub fn with_title(self, title: impl Into<String>) -> Prompt

pub fn with_description(self, description: impl Into<String>) -> Prompt

pub fn with_arguments(self, arguments: Vec<PromptArgument>) -> Prompt

pub fn with_meta(self, meta: HashMap<String, Value>) -> Prompt

Trait Implementations

impl Clone for Prompt

fn clone(&self) -> Prompt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Prompt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Prompt

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HasPromptAnnotations for Prompt

fn annotations(&self) -> Option<&PromptAnnotations>

impl HasPromptArguments for Prompt

fn arguments(&self) -> Option<&Vec<PromptArgument>>

impl HasPromptDescription for Prompt

fn description(&self) -> Option<&str>

impl HasPromptMeta for Prompt

fn prompt_meta(&self) -> Option<&HashMap<String, Value>>

impl HasPromptMetadata for Prompt

fn name(&self) -> &str

Programmatic identifier (fallback display name)

fn title(&self) -> Option<&str>

Human-readable display name (UI contexts)

impl Serialize for Prompt

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.