Automatic code cleanup.

PiperOrigin-RevId: 459067450
Change-Id: Ib4fec6f79f98fb5ed2f20083539a02ed6159ecbc
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/TransitiveInfoProviderMapBuilder.java b/src/main/java/com/google/devtools/build/lib/analysis/TransitiveInfoProviderMapBuilder.java
index 5b241d8..4ac5689 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/TransitiveInfoProviderMapBuilder.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/TransitiveInfoProviderMapBuilder.java
@@ -17,6 +17,7 @@
 import com.google.common.base.Preconditions;
 import com.google.devtools.build.lib.packages.Info;
 import com.google.devtools.build.lib.packages.Provider;
+import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import java.util.Arrays;
 import java.util.LinkedHashMap;
 import javax.annotation.Nullable;
@@ -43,7 +44,7 @@
     return providers.containsKey(key);
   }
 
-
+  @CanIgnoreReturnValue
   public <T extends TransitiveInfoProvider> TransitiveInfoProviderMapBuilder put(
       Class<? extends T> providerClass, T provider) {
     Preconditions.checkNotNull(providerClass);
@@ -58,6 +59,7 @@
     return this;
   }
 
+  @CanIgnoreReturnValue
   public TransitiveInfoProviderMapBuilder put(Info classObject) {
     Preconditions.checkNotNull(classObject);
     // TODO(bazel-team): VisibilityProvider should be migrated to Info to avoid the
@@ -73,6 +75,7 @@
     return this;
   }
 
+  @CanIgnoreReturnValue
   public TransitiveInfoProviderMapBuilder put(String legacyKey, Object classObject) {
     Preconditions.checkNotNull(legacyKey);
     Preconditions.checkNotNull(classObject);
@@ -89,6 +92,7 @@
     return addAll(Arrays.asList(providers));
   }
 
+  @CanIgnoreReturnValue
   public TransitiveInfoProviderMapBuilder addAll(TransitiveInfoProviderMap other) {
     for (int i = 0; i < other.getProviderCount(); ++i) {
       providers.put(other.getProviderKeyAt(i), other.getProviderInstanceAt(i));
@@ -96,6 +100,7 @@
     return this;
   }
 
+  @CanIgnoreReturnValue
   public TransitiveInfoProviderMapBuilder addAll(Iterable<TransitiveInfoProvider> providers) {
     for (TransitiveInfoProvider provider : providers) {
       add(provider);