Struct Fault

pub struct Fault {
    pub fault_code: i32,
    pub fault_string: String,
}

A <fault> response, indicating that a request failed.

The XML-RPC specification requires that a <faultCode> and <faultString> is returned in the <fault> case, further describing the error.

Fields

fault_code: i32

An application-specific error code.

fault_string: String

Human-readable error description.

Implementations

impl Fault

pub fn from_value(value: &Value) -> Option<Self>

Creates a Fault from a Value.

The Value must be a Value::Struct with a faultCode and faultString field (and no other fields).

Returns None if the value isn’t a valid Fault.

pub fn to_value(&self) -> Value

Turns this Fault into an equivalent Value.

The returned value can be parsed back into a Fault using Fault::from_value or returned as a <fault> error response by serializing it into a <fault></fault> tag.

Trait Implementations

impl Debug for Fault

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

Formats the value using the given formatter.

impl Display for Fault

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

Formats the value using the given formatter.

impl Error for Fault

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 PartialEq for Fault

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Fault

impl StructuralPartialEq for Fault