Enum PermissionCode 

pub enum PermissionCode {
    PathNotAllowed,
    CommandNotAllowed,
    NetworkNotAllowed,
    ServerNotTrusted,
    AuthScopeNotAllowed,
    CustomPolicyDenied,
    UnknownRequest,
}

Machine-readable code indicating why a permission was denied.

Returned inside a PermissionDenial so callers can programmatically react to specific denial categories.

Variants

PathNotAllowed

A filesystem path is outside the allowed set.

CommandNotAllowed

A shell command or executable is not permitted.

NetworkNotAllowed

A network operation is not permitted.

ServerNotTrusted

An MCP server is not in the trusted set.

AuthScopeNotAllowed

An MCP auth scope is not in the allowed set.

CustomPolicyDenied

A custom permission policy explicitly denied the request.

UnknownRequest

No policy recognised the request kind.

Trait Implementations

impl Clone for PermissionCode

fn clone(&self) -> PermissionCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PermissionCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PermissionCode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PermissionCode

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PermissionCode

impl StructuralPartialEq for PermissionCode