pub type Col2KeyBatcher<K, T, R> = Col2ValBatcher<K, (), T, R>;
Aliased Type§
struct Col2KeyBatcher<K, T, R> { /* private fields */ }
pub type Col2KeyBatcher<K, T, R> = Col2ValBatcher<K, (), T, R>;
struct Col2KeyBatcher<K, T, R> { /* private fields */ }