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-rw-r--r--src/compiler/scala/tools/nsc/settings/Warnings.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/settings/Warnings.scala b/src/compiler/scala/tools/nsc/settings/Warnings.scala
index 839e734abc..87534656f9 100644
--- a/src/compiler/scala/tools/nsc/settings/Warnings.scala
+++ b/src/compiler/scala/tools/nsc/settings/Warnings.scala
@@ -25,6 +25,8 @@ trait Warnings {
// currently considered too noisy for general use
val warnUnusedImport = BooleanSetting("-Ywarn-unused-import", "Warn when imports are unused.")
+ val warnExtraImplicit = BooleanSetting("-Ywarn-extra-implicit", "Warn when more than one implicit parameter section is defined.")
+
// Experimental lint warnings that are turned off, but which could be turned on programmatically.
// They are not activated by -Xlint and can't be enabled on the command line because they are not
// created using the standard factory methods.