Struct Notice 

pub struct Notice {
    pub code: i32,
    pub message: String,
    pub error_time: Option<OffsetDateTime>,
}

An error message from the TWS API.

Fields

code: i32

Error code reported by TWS.

message: String

Human-readable error message text.

error_time: Option<OffsetDateTime>

Timestamp when the error occurred. Only present for server versions >= ERROR_TIME (194).

Implementations

impl Notice

pub fn from(message: &ResponseMessage) -> Notice

Construct a notice from a response message.

pub fn is_cancellation(&self) -> bool

Returns true if this notice indicates an order was cancelled (code 202).

Code 202 is sent by TWS to confirm an order cancellation. This is an informational message, not an error.

pub fn is_warning(&self) -> bool

Returns true if this is a warning message (codes 2100-2169).

pub fn is_system_message(&self) -> bool

Returns true if this is a system/connectivity message (codes 1100-1102, 1300).

System messages indicate connectivity status changes:

• 1100: Connectivity between IB and TWS lost
• 1101: Connectivity restored, market data lost (resubscribe needed)
• 1102: Connectivity restored, market data maintained
• 1300: Socket port reset during active connection

pub fn is_informational(&self) -> bool

Returns true if this is an informational notice (not an error).

Informational notices include cancellation confirmations, warnings, and system/connectivity messages.

pub fn is_error(&self) -> bool

Returns true if this is an error requiring attention.

Returns false for informational messages like cancellation confirmations, warnings, and system messages.

Trait Implementations

impl Clone for Notice

fn clone(&self) -> Notice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ComposeSchema for Notice

fn compose(generics: Vec<RefOr<Schema>>) -> RefOr<Schema>

impl Debug for Notice

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Notice

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Notice

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

Formats the value using the given formatter.

impl PartialEq for Notice

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for Notice

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference utoipa::openapi::schema::Schemas for this type.

impl StructuralPartialEq for Notice