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-rw-r--r--tools/go_marshal/marshal/marshal.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/go_marshal/marshal/marshal.go b/tools/go_marshal/marshal/marshal.go
index 10614ec4d..e521b50bd 100644
--- a/tools/go_marshal/marshal/marshal.go
+++ b/tools/go_marshal/marshal/marshal.go
@@ -21,6 +21,8 @@
package marshal
import (
+ "io"
+
"gvisor.dev/gvisor/pkg/usermem"
)
@@ -42,6 +44,8 @@ type Task interface {
// Marshallable represents a type that can be marshalled to and from memory.
type Marshallable interface {
+ io.WriterTo
+
// SizeBytes is the size of the memory representation of a type in
// marshalled form.
SizeBytes() int