Enum Error 

pub enum Error {
    InvalidUrl(ParseError),
    Http(Error),
    Api {
        status: u16,
        message: String,
    },
    NotFound,
    WriteVerificationFailed {
        field: String,
        actual: Option<Value>,
    },
    Decode(Error),
    Config(String),
}

Every error this crate can produce.

Variants

InvalidUrl(ParseError)

The base URL passed to the builder could not be parsed.

Http(Error)

Transport-level failure (DNS, TLS, timeout, broken pipe, …).

Api

The server responded with a non-success status code.

Fields

status: u16

HTTP status code returned by Zammad.

message: String

Decoded error / error_human field, or the raw response body.

NotFound

The requested resource does not exist (HTTP 404).

WriteVerificationFailed

A write was issued but the server did not persist the new value.

Zammad silently returns 200 OK with the unchanged entity when you PUT to a custom field that is not declared on the object - this variant turns that into a loud, actionable failure. The actual value is whatever the server echoed back for field (often null or the previous value).

Fields

field: String

Name of the field that failed to persist.

actual: Option<Value>

Value the server returned after the write.

Decode(Error)

The server returned an unexpected payload.

Config(String)

The configuration passed to crate::ClientBuilder is invalid.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.