google.golang.org/protobuf/reflect/protoreflect.FieldDescriptor.HasPresence (method)
4 uses
google.golang.org/protobuf/reflect/protoreflect (current package)
type.go#L317: HasPresence() bool
google.golang.org/protobuf/internal/impl
codec_message.go#L128: isPointer: fd.Cardinality() == protoreflect.Repeated || fd.HasPresence(),
message_reflect.go#L212: if fd.HasPresence() && ft.Kind() == reflect.Ptr {
message_reflect_field.go#L257: nullable := fd.HasPresence()
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