Enum scylla::transport::errors::BadKeyspaceName

#[non_exhaustive]
pub enum BadKeyspaceName {
    Empty,
    TooLong(String, usize),
    IllegalCharacter(String, char),
}

Invalid keyspace name given to Session::use_keyspace()

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.

Empty

Keyspace name is empty

TooLong(String, usize)

Keyspace name too long, must be up to 48 characters

IllegalCharacter(String, char)

Illegal character - only alphanumeric and underscores allowed.

Trait Implementations

impl Clone for BadKeyspaceName

fn clone(&self) -> BadKeyspaceName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BadKeyspaceName

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

Formats the value using the given formatter.

impl Display for BadKeyspaceName

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

Formats the value using the given formatter.

impl Error for BadKeyspaceName

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 From<BadKeyspaceName> for BadQuery

fn from(source: BadKeyspaceName) -> Self

Converts to this type from the input type.

impl From<BadKeyspaceName> for QueryError

fn from(keyspace_err: BadKeyspaceName) -> QueryError

Converts to this type from the input type.