crud: replace usage of optional types in crud with go-option

fixed #492

Author: New year

crud/options.go

@@ -256,27 +256,27 @@ func (opts SimpleOperationObjectOpts) EncodeMsgpack(enc *msgpack.Encoder) error
 type OperationManyOpts struct {
 	// Timeout is a `vshard.call` timeout and vshard
 	// master discovery timeout (in seconds).
-	Timeout OptFloat64
+	Timeout option.Float64
 	// VshardRouter is cartridge vshard group name or
 	// vshard router instance.
-	VshardRouter OptString
+	VshardRouter option.String
 	// Fields is field names for getting only a subset of fields.
-	Fields OptTuple
+	Fields OptAny
 	// StopOnError is a parameter to stop on a first error and report
 	// error regarding the failed operation and error about what tuples
 	// were not performed.
-	StopOnError OptBool
+	StopOnError option.Bool
 	// RollbackOnError is a parameter because of what any failed operation
 	// will lead to rollback on a storage, where the operation is failed.
-	RollbackOnError OptBool
+	RollbackOnError option.Bool
 	// FetchLatestMetadata guarantees the up-to-date metadata (space format)
 	// in first return value, otherwise it may not take into account
 	// the latest migration of the data format. Performance overhead is up to 15%.
 	// Disabled by default.
-	FetchLatestMetadata OptBool
+	FetchLatestMetadata option.Bool
 	// Noreturn suppresses successfully processed data (first return value is `nil`).
 	// Disabled by default.
-	Noreturn OptBool
+	Noreturn option.Bool
 }
 
 // EncodeMsgpack provides custom msgpack encoder.
@@ -304,30 +304,30 @@ func (opts OperationManyOpts) EncodeMsgpack(enc *msgpack.Encoder) error {
 type OperationObjectManyOpts struct {
 	// Timeout is a `vshard.call` timeout and vshard
 	// master discovery timeout (in seconds).
-	Timeout OptFloat64
+	Timeout option.Float64
 	// VshardRouter is cartridge vshard group name or
 	// vshard router instance.
-	VshardRouter OptString
+	VshardRouter option.String
 	// Fields is field names for getting only a subset of fields.
-	Fields OptTuple
+	Fields OptAny
 	// StopOnError is a parameter to stop on a first error and report
 	// error regarding the failed operation and error about what tuples
 	// were not performed.
-	StopOnError OptBool
+	StopOnError option.Bool
 	// RollbackOnError is a parameter because of what any failed operation
 	// will lead to rollback on a storage, where the operation is failed.
-	RollbackOnError OptBool
+	RollbackOnError option.Bool
 	// SkipNullabilityCheckOnFlatten is a parameter to allow
 	// setting null values to non-nullable fields.
-	SkipNullabilityCheckOnFlatten OptBool
+	SkipNullabilityCheckOnFlatten option.Bool
 	// FetchLatestMetadata guarantees the up-to-date metadata (space format)
 	// in first return value, otherwise it may not take into account
 	// the latest migration of the data format. Performance overhead is up to 15%.
 	// Disabled by default.
-	FetchLatestMetadata OptBool
+	FetchLatestMetadata option.Bool
 	// Noreturn suppresses successfully processed data (first return value is `nil`).
 	// Disabled by default.
-	Noreturn OptBool
+	Noreturn option.Bool
 }
 
 // EncodeMsgpack provides custom msgpack encoder.
@@ -356,17 +356,17 @@ func (opts OperationObjectManyOpts) EncodeMsgpack(enc *msgpack.Encoder) error {
 type BorderOpts struct {
 	// Timeout is a `vshard.call` timeout and vshard
 	// master discovery timeout (in seconds).
-	Timeout OptFloat64
+	Timeout option.Float64
 	// VshardRouter is cartridge vshard group name or
 	// vshard router instance.
-	VshardRouter OptString
+	VshardRouter option.String
 	// Fields is field names for getting only a subset of fields.
-	Fields OptTuple
+	Fields OptAny
 	// FetchLatestMetadata guarantees the up-to-date metadata (space format)
 	// in first return value, otherwise it may not take into account
 	// the latest migration of the data format. Performance overhead is up to 15%.
 	// Disabled by default.
-	FetchLatestMetadata OptBool
+	FetchLatestMetadata option.Bool
 }
 
 // EncodeMsgpack provides custom msgpack encoder.