Enum McpSetEnvValueModeDetails 

pub enum McpSetEnvValueModeDetails {
    Direct,
    Indirect,
    Unknown,
}

How environment-variable values supplied to MCP servers are resolved. “direct” passes literal string values; “indirect” treats values as references (e.g. names of environment variables on the host) that the runtime resolves before launch. Defaults to the runtime’s startup mode; clients that intentionally launch MCP servers with literal values (e.g. CLI prompt mode and ACP) set this to “direct”.

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

Variants

Direct

Treat MCP server environment values as literal strings.

Indirect

Treat MCP server environment values as host-side references to resolve before launch.

Unknown

Unknown variant for forward compatibility.

Trait Implementations

impl Clone for McpSetEnvValueModeDetails

fn clone(&self) -> McpSetEnvValueModeDetails

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McpSetEnvValueModeDetails

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

Formats the value using the given formatter.

impl Default for McpSetEnvValueModeDetails

fn default() -> McpSetEnvValueModeDetails

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for McpSetEnvValueModeDetails

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for McpSetEnvValueModeDetails

impl PartialEq for McpSetEnvValueModeDetails

fn eq(&self, other: &McpSetEnvValueModeDetails) -> 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 McpSetEnvValueModeDetails

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for McpSetEnvValueModeDetails