Struct ModelError 

pub struct ModelError {
    pub message: String,
    pub retryable: bool,
}

Fields

message: String

retryable: bool

Whether trying the same request again could plausibly succeed.

Set where the failure is observed rather than guessed at from the message afterwards: only the transport knows that a 429 is worth waiting on and a 401 never will be.

Implementations

impl ModelError

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

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

A failure that may not repeat: connection refused, timeout, 429, 5xx.

Trait Implementations

impl Debug for ModelError

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

Formats the value using the given formatter.

impl Display for ModelError

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

Formats the value using the given formatter.

impl Error for ModelError

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.