Revert "cache the serialization of a Key"

This reverts commit 4536c93bb2.

That broke Read/Show of a Key, and unfortunately Key is read in at least
one place; the GitAnnexDistribution data type.

It would be worth bringing this optimisation back, but it would need
either a custom Read/Show instance that preserves back-compat, or
wrapping Key in a data type that contains the serialization, or changing
how GitAnnexDistribution is serialized.

Also, the Eq instance would need to compare keys with and without a
cached seralization the same.
This commit is contained in:
Joey Hess 2019-01-16 16:09:53 -04:00
parent 863ed51ae0
commit 96aba8eff7
No known key found for this signature in database
GPG key ID: DB12DB0FF05F8F38
12 changed files with 19 additions and 52 deletions

View file

@ -23,7 +23,6 @@ data Key = Key
, keyMtime :: Maybe EpochTime
, keyChunkSize :: Maybe Integer
, keyChunkNum :: Maybe Integer
, keySerialization :: Maybe S.ByteString -- ^ cached serialization
} deriving (Eq, Ord, Read, Show)
{- A filename may be associated with a Key. -}