Trait ConnectOptions

pub trait ConnectOptions:
    'static
    + Send
    + Sync
    + FromStr<Err = Error>
    + Debug
    + Clone {
    type Connection: Connection + ?Sized;

    // Required methods
    fn connect(&self) -> BoxFuture<'_, Result<Self::Connection, Error>>
       where Self::Connection: Sized;
    fn log_statements(&mut self, level: LevelFilter) -> &mut Self;
    fn log_slow_statements(
        &mut self,
        level: LevelFilter,
        duration: Duration,
    ) -> &mut Self;

    // Provided method
    fn disable_statement_logging(&mut self) -> &mut Self { ... }
}

Required Associated Types

type Connection: Connection + ?Sized

Required Methods

fn connect(&self) -> BoxFuture<'_, Result<Self::Connection, Error>>

where Self::Connection: Sized,

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

fn log_statements(&mut self, level: LevelFilter) -> &mut Self

Log executed statements with the specified level

fn log_slow_statements( &mut self, level: LevelFilter, duration: Duration, ) -> &mut Self

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

Provided Methods

fn disable_statement_logging(&mut self) -> &mut Self

Entirely disables statement logging (both slow and regular).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ConnectOptions for AnyConnectOptions

type Connection = AnyConnection

impl ConnectOptions for MssqlConnectOptions

Available on crate feature mssql only.

type Connection = MssqlConnection

impl ConnectOptions for MySqlConnectOptions

Available on crate feature mysql only.

type Connection = MySqlConnection

impl ConnectOptions for PgConnectOptions

Available on crate feature postgres only.

type Connection = PgConnection

impl ConnectOptions for SqliteConnectOptions

Available on crate feature sqlite only.

type Connection = SqliteConnection