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

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