Trait ConnectionSealed 

pub trait ConnectionSealed { }

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

This trait restricts who can implement Connection

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl ConnectionSealed for PgConnection

Available on crate features postgres_backend and postgres only.

impl ConnectionSealed for SqliteConnection

Available on crate feature __sqlite-shared only.

impl<DB: MysqlLikeBackend> ConnectionSealed for MysqlLikeConnection<DB>

Available on (crate features mariadb_backend or mysql_backend) and (crate features mariadb or mysql) only.

impl<M> ConnectionSealed for PooledConnection<M>

where M: ManageConnection, M::Connection: ConnectionSealed,

Available on crate feature r2d2 only.