Enum ServerError 

pub enum ServerError {
    App(String),
    Unauthorized(String),
    Forbidden(String),
    BadRequest(String),
    Network(String),
}

All failures a client stub can return.

• ServerError::App is serialized by the server as part of a Result::Err and decoded verbatim on the client.
• ServerError::Network is synthesized locally when the fetch never reached the server, or the body didn’t parse as JSON.

Variants

App(String)

An application-level error produced on the server side.

Unauthorized(String)

Authentication is required but missing or invalid.

Forbidden(String)

Authentication succeeded, but this caller cannot perform the action.

BadRequest(String)

The request payload was malformed or exceeded the framework body limit.

Network(String)

Transport / deserialization failure on the client side.

Implementations

impl ServerError

pub fn unauthorized(msg: impl Into<String>) -> Self

Build an authentication failure.

pub fn forbidden(msg: impl Into<String>) -> Self

Build an authorization failure.

pub fn bad_request(msg: impl Into<String>) -> Self

Build a malformed request failure.

Trait Implementations

impl Clone for ServerError

fn clone(&self) -> ServerError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ServerError

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

Formats the value using the given formatter.

impl Error for ServerError

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<&str> for ServerError

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<ServerError> for LoaderError

fn from(err: ServerError) -> Self

Converts to this type from the input type.

impl From<String> for ServerError

fn from(s: String) -> Self

Converts to this type from the input type.

impl Serialize for ServerError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.