Function entity::global::with_db [−][src]
pub fn with_db<D: Database + 'static, F: FnMut() -> R, R>(
database: D,
f: F
) -> R
Executes the given function with the provided database as the new, global
database, destroying the database once the function completes; locks
execution of this function, only allowing one call to with_db
at a time