Type Alias pgrx_pg_sys::amrescan_function

pub type amrescan_function = Option<unsafe extern "C" fn(scan: IndexScanDesc, keys: ScanKey, nkeys: c_int, orderbys: ScanKey, norderbys: c_int)>;

Aliased Type

enum amrescan_function {
    None,
    Some(unsafe extern "C" fn(_: *mut IndexScanDescData, _: *mut ScanKeyData, _: i32, _: *mut ScanKeyData, _: i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut IndexScanDescData, _: *mut ScanKeyData, _: i32, _: *mut ScanKeyData, _: i32))

Some value of type T.