Struct McpToolAnnotations 

pub struct McpToolAnnotations {
    pub title: Option<String>,
    pub read_only_hint: Option<bool>,
    pub destructive_hint: Option<bool>,
    pub idempotent_hint: Option<bool>,
    pub open_world_hint: Option<bool>,
    pub additional: HashMap<String, Value>,
}

Standard MCP tool behavior hints.

These fields remain untrusted hints. Hosts may use them to request more confirmation, but never to weaken an existing permission policy.

Fields

title: Option<String>

read_only_hint: Option<bool>

destructive_hint: Option<bool>

idempotent_hint: Option<bool>

open_world_hint: Option<bool>

additional: HashMap<String, Value>

Trait Implementations

impl Clone for McpToolAnnotations

fn clone(&self) -> McpToolAnnotations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McpToolAnnotations

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

Formats the value using the given formatter.

impl Default for McpToolAnnotations

fn default() -> McpToolAnnotations

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for McpToolAnnotations

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for McpToolAnnotations

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for McpToolAnnotations

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 McpToolAnnotations