Struct ToolSearchConfig 

#[non_exhaustive]
pub struct ToolSearchConfig {
    pub enabled: Option<bool>,
    pub defer_threshold: Option<u32>,
}

Overrides the runtime’s built-in tool-search behavior.

Tool search defers tools to keep the model’s active tool set small. To override the tool-search tool’s implementation, register a Tool named "tool_search_tool" with Tool::overrides_built_in_tool set to true.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

enabled: Option<bool>

Toggle to enable/disable tool search.

defer_threshold: Option<u32>

The tool count above which MCP and external tools are deferred behind tool search. When unset, the runtime default (30) applies.

Implementations

impl ToolSearchConfig

pub fn new() -> Self

Construct an empty ToolSearchConfig; all fields default to unset (the runtime applies its own defaults).

pub fn with_enabled(self, enabled: bool) -> Self

Toggle that enables or disables tool search.

pub fn with_defer_threshold(self, defer_threshold: u32) -> Self

Set the tool count above which MCP and external tools are deferred behind tool search.

Trait Implementations

impl Clone for ToolSearchConfig

fn clone(&self) -> ToolSearchConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolSearchConfig

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

Formats the value using the given formatter.

impl Default for ToolSearchConfig

fn default() -> ToolSearchConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ToolSearchConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ToolSearchConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.