Enum pliantdb_local::core::networking::Error

pub enum Error {
    InvalidDatabaseName(String),
    DatabaseNotFound(String),
    DatabaseNameAlreadyTaken(String),
    UnexpectedResponse(String),
    Disconnected,
    SchemaMismatch {
        database_name: String,
        schema: Id,
        stored_schema: Id,
    },
    SchemaAlreadyRegistered(Id),
    SchemaNotRegistered(Id),
}

A networking error.

Variants

InvalidDatabaseName(String)

An invalid database name was specified. See ServerConnection::create_database() for database name requirements.

DatabaseNotFound(String)

The database name given was not found.

DatabaseNameAlreadyTaken(String)

The database name already exists.

UnexpectedResponse(String)

The server responded with a message that wasn’t expected for the request sent.

Disconnected

The connection was interrupted.

SchemaMismatch

The database named database_name was created with a different schema (stored_schema) than provided (schema).

Fields of SchemaMismatch

database_name: String

The name of the database being accessed.

schema: Id

The schema provided for the database.

stored_schema: Id

The schema stored for the database.

SchemaAlreadyRegistered(Id)

The schema::Id returned has already been registered with this server.

SchemaNotRegistered(Id)

The schema::Id requested was not registered with this server.

Trait Implementations

impl Clone for Error

pub fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Error, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Serialize for Error

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

Serialize this value into the given Serde serializer.