redis/go-redis
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Add instrumentation example.

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This commit is contained in:
Vladimir Mihailenco
2016-11-26 10:33:06 +02:00
parent f8ad82370f
commit d4a3b1f282
4 changed files with 25 additions and 25 deletions
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14
internal/proto/proto.go
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@ -8,8 +8,8 @@ import (
"gopkg.in/redis.v5/internal"
)
func Scan(s string, val interface{}) error {
switch v := val.(type) {
func Scan(s string, v interface{}) error {
switch v := v.(type) {
case nil:
return internal.RedisError("redis: Scan(nil)")
case *string:
@ -99,12 +99,10 @@ func Scan(s string, val interface{}) error {
case *bool:
*v = len(s) == 1 && s[0] == '1'
return nil
case encoding.BinaryUnmarshaler:
return v.UnmarshalBinary([]byte(s))
default:
if bu, ok := val.(encoding.BinaryUnmarshaler); ok {
return bu.UnmarshalBinary([]byte(s))
}
err := fmt.Errorf(
"redis: can't unmarshal %T (consider implementing BinaryUnmarshaler)", val)
return err
return fmt.Errorf(
"redis: can't unmarshal %T (consider implementing BinaryUnmarshaler)", v)
}
}