def rd_gone
import bend-collections@1.0.0.0/src/containers/lru.bend as Lruimport Base
489def rd_gone(a, -V: Kind(a), +tracked: Bool, r: LRU<a, V> & Maybe<a, V>) -> LRU<a, V> & Maybe<a, V>:
490 (f, v) = r
491 (miss_if(a, V, f, tracked), None{})
import bend-collections@1.0.0.0/src/containers/lru.bend as Lruimport Base
489def rd_gone(a, -V: Kind(a), +tracked: Bool, r: LRU<a, V> & Maybe<a, V>) -> LRU<a, V> & Maybe<a, V>:
490 (f, v) = r
491 (miss_if(a, V, f, tracked), None{})