Type Alias duckdb_aggregate_destroy_t

pub type duckdb_aggregate_destroy_t = Option<unsafe extern "C" fn(states: *mut duckdb_aggregate_state, count: idx_t)>;

! Destroy aggregate state (optional)

Aliased Type

enum duckdb_aggregate_destroy_t {
    None,
    Some(unsafe extern "C" fn(_: *mut *mut _duckdb_aggregate_state, _: u64)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut *mut _duckdb_aggregate_state, _: u64))

Some value of type T.