1 files changed, 13 insertions, 1 deletions
diff --git a/android/guava/src/com/google/common/hash/AbstractHasher.java b/android/guava/src/com/google/common/hash/AbstractHasher.java
index c72e05be0..905a425c9 100644
--- a/android/guava/src/com/google/common/hash/AbstractHasher.java
+++ b/android/guava/src/com/google/common/hash/AbstractHasher.java
@@ -26,25 +26,28 @@ import org.checkerframework.checker.nullness.qual.Nullable;
  *
  * @author Dimitris Andreou
  */
-@CanIgnoreReturnValue
 @ElementTypesAreNonnullByDefault
 abstract class AbstractHasher implements Hasher {
   @Override
+  @CanIgnoreReturnValue
   public final Hasher putBoolean(boolean b) {
     return putByte(b ? (byte) 1 : (byte) 0);
   }
 
   @Override
+  @CanIgnoreReturnValue
   public final Hasher putDouble(double d) {
     return putLong(Double.doubleToRawLongBits(d));
   }
 
   @Override
+  @CanIgnoreReturnValue
   public final Hasher putFloat(float f) {
     return putInt(Float.floatToRawIntBits(f));
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putUnencodedChars(CharSequence charSequence) {
     for (int i = 0, len = charSequence.length(); i < len; i++) {
       putChar(charSequence.charAt(i));
@@ -53,16 +56,19 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putString(CharSequence charSequence, Charset charset) {
     return putBytes(charSequence.toString().getBytes(charset));
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putBytes(byte[] bytes) {
     return putBytes(bytes, 0, bytes.length);
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putBytes(byte[] bytes, int off, int len) {
     Preconditions.checkPositionIndexes(off, off + len, bytes.length);
     for (int i = 0; i < len; i++) {
@@ -72,6 +78,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putBytes(ByteBuffer b) {
     if (b.hasArray()) {
       putBytes(b.array(), b.arrayOffset() + b.position(), b.remaining());
@@ -85,6 +92,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putShort(short s) {
     putByte((byte) s);
     putByte((byte) (s >>> 8));
@@ -92,6 +100,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putInt(int i) {
     putByte((byte) i);
     putByte((byte) (i >>> 8));
@@ -101,6 +110,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putLong(long l) {
     for (int i = 0; i < 64; i += 8) {
       putByte((byte) (l >>> i));
@@ -109,6 +119,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public Hasher putChar(char c) {
     putByte((byte) c);
     putByte((byte) (c >>> 8));
@@ -116,6 +127,7 @@ abstract class AbstractHasher implements Hasher {
   }
 
   @Override
+  @CanIgnoreReturnValue
   public <T extends @Nullable Object> Hasher putObject(
       @ParametricNullness T instance, Funnel<? super T> funnel) {
     funnel.funnel(instance, this);