Make hash constants start from 1 not 2

This commit is contained in:
Nick Craig-Wood 2016-01-17 10:33:40 +00:00
parent a63dd6020c
commit 3ffea738e6

View file

@ -18,14 +18,14 @@ type HashType int
var ErrHashUnsupported = fmt.Errorf("hash type not supported") var ErrHashUnsupported = fmt.Errorf("hash type not supported")
const ( const (
// HashNone indicates no hashes are supported
HashNone HashType = 0
// HashMD5 indicates MD5 support // HashMD5 indicates MD5 support
HashMD5 HashType = 1 << iota HashMD5 HashType = 1 << iota
// HashSHA1 indicates SHA-1 support // HashSHA1 indicates SHA-1 support
HashSHA1 HashSHA1
// HashNone indicates no hashes are supported
HashNone HashType = 0
) )
// SupportedHashes returns a set of all the supported hashes by // SupportedHashes returns a set of all the supported hashes by