Enum Mode 

pub enum Mode {
    ReadOnly,
    Safe,
    DeleteSafe,
    FullAccess,
}

Safety contract for query / mutation / lifecycle tools, enforced server-side. Maps to server.mode in the server’s --mcp.config.

Variants

ReadOnly

SELECT and metadata tools only. The default: escalation is an explicit caller opt-in.

Safe

Reads plus non-destructive mutations (the server’s own default).

DeleteSafe

Safe plus deletes.

FullAccess

All operations, including lifecycle provisioning.

Implementations

impl Mode

pub fn as_str(self) -> &'static str

The wire value for server.mode.

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Mode

impl Debug for Mode

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

Formats the value using the given formatter.

impl Default for Mode

fn default() -> Mode

Returns the “default value” for a type.

impl Eq for Mode

impl PartialEq for Mode

fn eq(&self, other: &Mode) -> 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 StructuralPartialEq for Mode