1// Copyright 2020 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5package protoreflect 6 7import ( 8 "google.golang.org/protobuf/internal/pragma" 9) 10 11// The following types are used by the fast-path Message.ProtoMethods method. 12// 13// To avoid polluting the public protoreflect API with types used only by 14// low-level implementations, the canonical definitions of these types are 15// in the runtime/protoiface package. The definitions here and in protoiface 16// must be kept in sync. 17type ( 18 methods = struct { 19 pragma.NoUnkeyedLiterals 20 Flags supportFlags 21 Size func(sizeInput) sizeOutput 22 Marshal func(marshalInput) (marshalOutput, error) 23 Unmarshal func(unmarshalInput) (unmarshalOutput, error) 24 Merge func(mergeInput) mergeOutput 25 CheckInitialized func(checkInitializedInput) (checkInitializedOutput, error) 26 } 27 supportFlags = uint64 28 sizeInput = struct { 29 pragma.NoUnkeyedLiterals 30 Message Message 31 Flags uint8 32 } 33 sizeOutput = struct { 34 pragma.NoUnkeyedLiterals 35 Size int 36 } 37 marshalInput = struct { 38 pragma.NoUnkeyedLiterals 39 Message Message 40 Buf []byte 41 Flags uint8 42 } 43 marshalOutput = struct { 44 pragma.NoUnkeyedLiterals 45 Buf []byte 46 } 47 unmarshalInput = struct { 48 pragma.NoUnkeyedLiterals 49 Message Message 50 Buf []byte 51 Flags uint8 52 Resolver interface { 53 FindExtensionByName(field FullName) (ExtensionType, error) 54 FindExtensionByNumber(message FullName, field FieldNumber) (ExtensionType, error) 55 } 56 Depth int 57 } 58 unmarshalOutput = struct { 59 pragma.NoUnkeyedLiterals 60 Flags uint8 61 } 62 mergeInput = struct { 63 pragma.NoUnkeyedLiterals 64 Source Message 65 Destination Message 66 } 67 mergeOutput = struct { 68 pragma.NoUnkeyedLiterals 69 Flags uint8 70 } 71 checkInitializedInput = struct { 72 pragma.NoUnkeyedLiterals 73 Message Message 74 } 75 checkInitializedOutput = struct { 76 pragma.NoUnkeyedLiterals 77 } 78) 79