Enum KrabkaError 

#[non_exhaustive]
pub enum KrabkaError {
    Transport(String),
    Unauthenticated(String),
    InvalidArgument(String),
    NotFound(String),
    ServerError(String),
    Unimplemented {
        module: &'static str,
        gated_on: &'static str,
    },
}

Error taxonomy shared by the app SDK contract.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Transport(String)

Transport or endpoint reachability failure.

Unauthenticated(String)

Authentication failed or credentials were absent.

InvalidArgument(String)

Caller supplied an invalid argument.

NotFound(String)

Target resource was not found.

ServerError(String)

Server-side failure outside the narrower classes.

Unimplemented

SDK module is intentionally gated on later work.

Fields

module: &'static str

SDK module name.

gated_on: &'static str

Plan or spec slug gating the module.

Implementations

impl KrabkaError

pub fn from_connect_code(code: &str, message: impl Into<String>) -> Self

Convert a Connect code string into the SDK taxonomy.

Trait Implementations

impl Debug for KrabkaError

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

Formats the value using the given formatter.

impl Display for KrabkaError

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

Formats the value using the given formatter.

impl Eq for KrabkaError

impl Error for KrabkaError

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<ConnectClientError> for KrabkaError

fn from(value: ConnectClientError) -> Self

Converts to this type from the input type.

impl PartialEq for KrabkaError

fn eq(&self, other: &KrabkaError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for KrabkaError