Struct SearchCratesTool 

pub struct SearchCratesTool {
    pub query: String,
    pub limit: Option<u32>,
    pub sort: Option<String>,
    pub format: Option<String>,
}

Search crates tool parameters

Used to specify search criteria for finding Rust crates on crates.io. Parameters for the search_crates tool

Defines the input parameters for searching Rust crates on crates.io, including the search query, result limit, sort order, and output format.

Fields

query: String

Search keywords (e.g., “web framework”, “async”, “http client”)

limit: Option<u32>

Maximum number of results to return (range 1-100, defaults to 10)

sort: Option<String>

Sort order: “relevance”, “downloads”, “recent-downloads”, “recent-updates”, “new”

format: Option<String>

Output format: “markdown”, “text”, or “json” (defaults to “markdown”)

Implementations

impl SearchCratesTool

pub fn tool_name() -> String

Returns the name of the tool as a String.

pub fn request_params() -> CallToolRequestParams

Returns a CallToolRequestParams initialized with the current tool’s name.

You can further customize the request by adding arguments or other attributes using the builder pattern. For example:

let args = serde_json::Map::new();
let task_meta = TaskMetadata{ttl: Some(200)}

let params: CallToolRequestParams = MyTool::request_params()
    .with_arguments(args)
    .with_task(task_meta);

Returns

A CallToolRequestParams with the tool name set.

pub fn tool() -> Tool

Constructs and returns a rust_mcp_schema::Tool instance.

The tool includes the name, description, input schema, meta, and title derived from the struct’s attributes.

impl SearchCratesTool

pub fn json_schema() -> Map<String, Value>

Trait Implementations

impl Clone for SearchCratesTool

fn clone(&self) -> SearchCratesTool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchCratesTool

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SearchCratesTool

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SearchCratesTool

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

where __S: Serializer,

Serialize this value into the given Serde serializer.