Enum RpcError 

#[non_exhaustive]
pub enum RpcError {
    NotFound,
    Denied,
    Internal,
    VersionMismatch,
}

Dispatch-layer (application) failure for call / subscribe / write.

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.

NotFound

No such method or topic.

Denied

The caller lacks permission for this operation.

Internal

The handler failed.

VersionMismatch

The peer’s declared protocol version is incompatible with this server’s PROTOCOL_VERSION. Raised at the handshake, before hello completes.

Trait Implementations

impl Clone for RpcError

fn clone(&self) -> RpcError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RpcError

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

Formats the value using the given formatter.

impl Eq for RpcError

impl PartialEq for RpcError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RpcError