Enum RoutingStrategy 

pub enum RoutingStrategy {
    Remote,
    Local,
    LocalFirst,
    RemoteFirst,
}

Routing strategy — how a tool invocation is dispatched when both the local executor and a connected upstream MCP server can handle the same tool.

Cloud has priority by design: the default strategy is Remote, so behavior is unchanged for existing deployments unless the user explicitly opts in to local routing.

Variants

Remote

Route every matched call to the upstream server. Local executor stays idle for matched tools (still used for local-only tools that have no upstream counterpart).

Local

Route matched calls to the local executor. If a tool has no local implementation, fall through to upstream.

LocalFirst

Try the local executor first; on error, fall back to upstream (requires fallback_on_error).

RemoteFirst

Try upstream first; on error, fall back to the local executor (requires fallback_on_error).

Implementations

impl RoutingStrategy

pub fn parse(s: &str) -> Option<Self>

Parse a string token, tolerating both kebab-case and snake_case.

Trait Implementations

impl Clone for RoutingStrategy

fn clone(&self) -> RoutingStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoutingStrategy

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

Formats the value using the given formatter.

impl Default for RoutingStrategy

fn default() -> RoutingStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RoutingStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RoutingStrategy

fn eq(&self, other: &RoutingStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RoutingStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RoutingStrategy

impl Eq for RoutingStrategy

impl StructuralPartialEq for RoutingStrategy