Trait tc_transact::fs::CopyFrom

source · 
pub trait CopyFrom<FE: ThreadSafe + Clone, I>: Persist<FE> {
    // Required method
    fn copy_from<'life0, 'async_trait>(
        txn: &'life0 <Self as Persist<FE>>::Txn,
        store: Dir<FE>,
        instance: I
    ) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Copy a base state from another instance, possibly a view.

Required Methods§

source

fn copy_from<'life0, 'async_trait>( txn: &'life0 <Self as Persist<FE>>::Txn, store: Dir<FE>, instance: I ) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Copy a new instance of Self from an existing instance.

Object Safety§

This trait is not object safe.

Implementors§