Enum ProviderError 

pub enum ProviderError {
    Transport(String),
    Timeout(u64),
    RateLimited,
    BadResponse(String),
    UnsupportedTask(Task),
}

Errors a provider can return for a batch call.

Variants

Transport(String)

Network or connection failure.

Timeout(u64)

The call exceeded its deadline.

RateLimited

The provider signalled rate limiting.

BadResponse(String)

The response could not be parsed into the expected shape.

UnsupportedTask(Task)

The provider cannot perform the requested task.

Trait Implementations

impl Debug for ProviderError

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

Formats the value using the given formatter.

impl Display for ProviderError

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

Formats the value using the given formatter.

impl Error for ProviderError

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.