Struct Tool 

pub struct Tool {
    pub name: String,
    pub description: String,
    pub input_schema: Value,
    pub output_schema: Option<Value>,
    pub annotations: Option<ToolAnnotations>,
}

Tool definition

Fields

name: String

Tool name (unique identifier)

description: String

Human-readable description

input_schema: Value

JSON Schema for input parameters

output_schema: Option<Value>

Optional JSON Schema for output

annotations: Option<ToolAnnotations>

Optional tool annotations for behavior hints

Implementations

impl Tool

pub fn new(name: String, description: String, input_schema: Value) -> Tool

pub fn with_output_schema(self, schema: Value) -> Tool

pub fn with_annotations(self, annotations: ToolAnnotations) -> Tool

pub fn with_read_only_annotation(self) -> Tool

pub fn with_destructive_annotation(self) -> Tool

pub fn with_idempotent_annotation(self) -> Tool

pub fn with_open_world_annotation(self) -> Tool

pub fn validate(&self) -> Result<(), ToolError>

Validate the tool definition

pub fn validate_arguments(&self, arguments: &Value) -> Result<(), ToolError>

Validate tool call arguments against input schema

Trait Implementations

impl Clone for Tool

fn clone(&self) -> Tool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tool

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Tool

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Tool

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.