Struct elephantry::r2d2::ConnectionManager
source · pub struct ConnectionManager { /* private fields */ }r2d2 only.Implementations§
Trait Implementations§
source§impl ManageConnection for ConnectionManager
impl ManageConnection for ConnectionManager
§type Connection = Connection
type Connection = Connection
source§fn connect(&self) -> Result<Self::Connection, Self::Error>
fn connect(&self) -> Result<Self::Connection, Self::Error>
source§fn is_valid(&self, conn: &mut Self::Connection) -> Result<(), Self::Error>
fn is_valid(&self, conn: &mut Self::Connection) -> Result<(), Self::Error>
source§fn has_broken(&self, conn: &mut Self::Connection) -> bool
fn has_broken(&self, conn: &mut Self::Connection) -> bool
Auto Trait Implementations§
impl Freeze for ConnectionManager
impl RefUnwindSafe for ConnectionManager
impl Send for ConnectionManager
impl Sync for ConnectionManager
impl Unpin for ConnectionManager
impl UnwindSafe for ConnectionManager
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