Struct StreamError 

pub struct StreamError {
    pub message: String,
    pub http_code: u16,
}

Error sent over the error channel when the Python stream fails.

Fields

message: String

Error message from the Python side.

http_code: u16

HTTP status code associated with the failure, when the harness reported one on the error step (0 when unknown, e.g. a Python-level exception).

This is the authoritative classification signal used by crate::error::Error::is_quota_error and crate::error::Error::is_retryable; the message string is only a fallback for errors that carry no structured code.

Implementations

impl StreamError

pub fn new(message: impl Into<String>) -> Self

Create a stream error with an unknown (0) HTTP status code.

pub fn with_http_code(message: impl Into<String>, http_code: u16) -> Self

Create a stream error carrying the harness-reported HTTP status code.

Trait Implementations

impl Clone for StreamError

fn clone(&self) -> StreamError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for StreamError

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

Formats the value using the given formatter.

impl Error for StreamError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<StreamError> for Error

fn from(err: StreamError) -> Self

Converts to this type from the input type.

impl Serialize for StreamError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.