Add a test for rust-lang#3092

rust-lang-ci · Oct 14, 2018 · 476992a · 476992a
1 parent c4a8cdc
commit 476992a
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diff --git a/tests/source/trait.rs b/tests/source/trait.rs
@@ -106,3 +106,12 @@ trait Foo<'a> {
 impl<'a> Foo<'a> for i32 {
     type Bar<  'a  > = i32;
 }
+
+// #3092
+pub mod test {
+    pub trait ATraitWithALooongName {}
+    pub trait ATrait
+        :ATraitWithALooongName + ATraitWithALooongName + ATraitWithALooongName + ATraitWithALooongName
+{
+}
+}
diff --git a/tests/target/trait.rs b/tests/target/trait.rs
@@ -144,3 +144,15 @@ trait Foo<'a> {
 impl<'a> Foo<'a> for i32 {
     type Bar<'a> = i32;
 }
+
+// #3092
+pub mod test {
+    pub trait ATraitWithALooongName {}
+    pub trait ATrait:
+        ATraitWithALooongName
+        + ATraitWithALooongName
+        + ATraitWithALooongName
+        + ATraitWithALooongName
+    {
+    }
+}