Struct ParamOverrideConfig 

pub struct ParamOverrideConfig {
    pub tool: String,
    pub hide: Vec<String>,
    pub defaults: Map<String, Value>,
    pub rename: HashMap<String, String>,
}

Per-tool parameter override configuration.

Allows hiding parameters from tool schemas (injecting defaults instead), and renaming parameters to present a more domain-specific interface.

Configuration

[[backends.param_overrides]]
tool = "list_directory"
hide = ["path"]
defaults = { path = "/home/docs" }
rename = { recursive = "deep_search" }

Fields

tool: String

Tool name (backend-local, without namespace prefix).

hide: Vec<String>

Parameters to hide from the tool’s input schema. Hidden parameters are removed from the schema and their values are injected from defaults at call time.

defaults: Map<String, Value>

Default values for hidden parameters. These are injected into tool call arguments when the parameter is hidden.

rename: HashMap<String, String>

Parameter renames: maps original parameter names to new names. The schema exposes the new name; at call time the new name is mapped back to the original before forwarding to the backend.

Trait Implementations

impl Clone for ParamOverrideConfig

fn clone(&self) -> ParamOverrideConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParamOverrideConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ParamOverrideConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ParamOverrideConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.