Enum leptos::ServerFnErrorErr

pub enum ServerFnErrorErr<E = NoCustomError> {
    WrappedServerError(E),
    Registration(String),
    Request(String),
    ServerError(String),
    Deserialization(String),
    Serialization(String),
    Args(String),
    MissingArg(String),
    Response(String),
}

Type for errors that can occur when using server functions.

Unlike ServerFnError, this implements std::error::Error. This means it can be used in situations in which the Error trait is required, but it’s not possible to create a blanket implementation that converts other errors into this type.

ServerFnError and ServerFnErrorErr mutually implement From, so it is easy to convert between the two types.

Variants

WrappedServerError(E)

A user-defined custom error type, which defaults to NoCustomError.

Registration(String)

Error while trying to register the server function (only occurs in case of poisoned RwLock).

Request(String)

Occurs on the client if there is a network error while trying to run function on server.

ServerError(String)

Occurs when there is an error while actually running the function on the server.

Deserialization(String)

Occurs on the client if there is an error deserializing the server’s response.

Serialization(String)

Occurs on the client if there is an error serializing the server function arguments.

Args(String)

Occurs on the server if there is an error deserializing one of the arguments that’s been sent.

MissingArg(String)

Occurs on the server if there’s a missing argument.

Response(String)

Occurs on the server if there is an error creating an HTTP response.

Trait Implementations

impl<E> Clone for ServerFnErrorErr<E>

where E: Clone,

fn clone(&self) -> ServerFnErrorErr<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E> Debug for ServerFnErrorErr<E>

where E: Debug,

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

Formats the value using the given formatter.

impl<E> Display for ServerFnErrorErr<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for ServerFnErrorErr<E>

where ServerFnErrorErr<E>: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

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<CustErr> From<ServerFnError<CustErr>> for ServerFnErrorErr<CustErr>

fn from(value: ServerFnError<CustErr>) -> ServerFnErrorErr<CustErr>

Converts to this type from the input type.

impl<CustErr> From<ServerFnUrlError<CustErr>> for ServerFnErrorErr<CustErr>

fn from(error: ServerFnUrlError<CustErr>) -> ServerFnErrorErr<CustErr>

Converts to this type from the input type.

impl<E> PartialEq for ServerFnErrorErr<E>

where E: PartialEq,

fn eq(&self, other: &ServerFnErrorErr<E>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<E> Eq for ServerFnErrorErr<E>

where E: Eq,

impl<E> StructuralPartialEq for ServerFnErrorErr<E>