Struct ScyllaDBConnectOptions 

pub struct ScyllaDBConnectOptions { /* private fields */ }

Options and flags which can be used to configure a ScyllaDB connection.

Implementations

impl ScyllaDBConnectOptions

pub fn new() -> ScyllaDBConnectOptions

Create a default set of connection options.

pub fn host(self, host: &str) -> ScyllaDBConnectOptions

Set the host of primary node to connect to.

pub fn port(self, port: u16) -> ScyllaDBConnectOptions

Set the port of primary node to connect to.

pub fn add_node(self, node: impl Into<String>) -> ScyllaDBConnectOptions

Add the node to connect to.

pub fn keyspace(self, keyspace: impl Into<String>) -> ScyllaDBConnectOptions

Set the keyspace to use.

pub fn username(self, username: &str) -> ScyllaDBConnectOptions

Set the username for authentication.

pub fn password(self, password: &str) -> ScyllaDBConnectOptions

Set the password for authentication.

pub fn replication_strategy( self, strategy: ScyllaDBReplicationStrategy, ) -> ScyllaDBConnectOptions

Set the replication strategy. This value is only used during keyspace creation and is not normally required to be set.

pub fn replication_factor(self, factor: usize) -> ScyllaDBConnectOptions

Set the replication factor. This value is only used during keytable creation and is not normally required to be set.

pub fn compresson( self, compression: ScyllaDBCompression, ) -> ScyllaDBConnectOptions

Set the compression method used during communication.

pub fn tls_rootcert(self, root_cert: &str) -> ScyllaDBConnectOptions

Set the path to the RootCA certificate when using TLS.

pub fn tls_cert(self, cert: &str) -> ScyllaDBConnectOptions

Set the path to the client certificate when using TLS.

pub fn tls_key(self, key: &str) -> ScyllaDBConnectOptions

Set the path to the client private key when using TLS.

pub fn tcp_nodelay(self) -> ScyllaDBConnectOptions

Enable tcp_nodelay.

pub fn tcp_keepalive(self, secs: u64) -> ScyllaDBConnectOptions

Set the interval for TCP keepalive.

pub fn page_size(self, page_size: i32) -> ScyllaDBConnectOptions

Sets the size per page for data retrieval pagination.

Trait Implementations

impl Clone for ScyllaDBConnectOptions

fn clone(&self) -> ScyllaDBConnectOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConnectOptions for ScyllaDBConnectOptions

type Connection = ScyllaDBConnection

fn from_url(url: &Url) -> Result<ScyllaDBConnectOptions, Error>

Parse the ConnectOptions from a URL.

fn to_url_lossy(&self) -> Url

Get a connection URL that may be used to connect to the same database as this ConnectOptions.

fn connect( &self, ) -> Pin<Box<dyn Future<Output = Result<<ScyllaDBConnectOptions as ConnectOptions>::Connection, Error>> + Send + '_>>

where <ScyllaDBConnectOptions as ConnectOptions>::Connection: Sized,

Establish a new database connection with the options specified by self.

fn log_statements(self, level: LevelFilter) -> ScyllaDBConnectOptions

Log executed statements with the specified level

fn log_slow_statements( self, level: LevelFilter, duration: Duration, ) -> ScyllaDBConnectOptions

Log executed statements with a duration above the specified duration at the specified level.

fn disable_statement_logging(self) -> Self

Entirely disables statement logging (both slow and regular).

impl Debug for ScyllaDBConnectOptions

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

Formats the value using the given formatter.

impl FromStr for ScyllaDBConnectOptions

type Err = Error

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<ScyllaDBConnectOptions, <ScyllaDBConnectOptions as FromStr>::Err>

Parses a string s to return a value of this type.

impl<'a> TryFrom<&'a AnyConnectOptions> for ScyllaDBConnectOptions

type Error = Error

The type returned in the event of a conversion error.

fn try_from( any_opts: &'a AnyConnectOptions, ) -> Result<ScyllaDBConnectOptions, <ScyllaDBConnectOptions as TryFrom<&'a AnyConnectOptions>>::Error>

Performs the conversion.

impl TryInto<TlsContext> for &ScyllaDBConnectOptions

type Error = Error

The type returned in the event of a conversion error.

fn try_into( self, ) -> Result<TlsContext, <&ScyllaDBConnectOptions as TryInto<TlsContext>>::Error>

Performs the conversion.