Enum UpstreamError 

pub enum UpstreamError {
    Io {
        operation: &'static str,
        source: ErrorSource,
    },
    BadStatus {
        status: u16,
    },
    Cancelled,
    Protocol {
        context: &'static str,
        source: ErrorSource,
    },
    Connect {
        context: &'static str,
        source: ErrorSource,
    },
    Other {
        context: &'static str,
        source: ErrorSource,
    },
}

Upstream / I/O-side failure.

Variants

Io

Fields

operation: &'static str

source: ErrorSource

BadStatus

Fields

status: u16

Cancelled

Protocol

Fields

context: &'static str

source: ErrorSource

Connect

Fields

context: &'static str

source: ErrorSource

Other

Fields

context: &'static str

source: ErrorSource

Trait Implementations

impl Debug for UpstreamError

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

Formats the value using the given formatter.

impl Display for UpstreamError

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

Formats the value using the given formatter.

impl Error for UpstreamError

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<UpstreamError> for ProximaError

fn from(source: UpstreamError) -> Self

Converts to this type from the input type.