Enum ProblemConversionError 

pub enum ProblemConversionError {
    UnknownProblemType(String),
    InvalidContext {
        category: &'static str,
        source: Error,
    },
}

Reasons a Problem cannot be reconstructed as a CanonicalError.

Variants

UnknownProblemType(String)

The problem_type URI does not match any of the 16 canonical category identifiers. Either the server emitted a non-canonical problem or the wire format has drifted.

InvalidContext

The context payload could not be deserialized into the context type for the matched category. The category and underlying serde error are surfaced for diagnostics.

Fields

category: &'static str

source: Error

Trait Implementations

impl Debug for ProblemConversionError

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

Formats the value using the given formatter.

impl Display for ProblemConversionError

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

Formats the value using the given formatter.

impl Error for ProblemConversionError

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.