Don't put a newline before `?` when it is the second sub-expression in a chain (#1012)

Fixes #1003

2 files changed, 18 insertions, 0 deletions

diff --git a/tests/source/chains.rs b/tests/source/chains.rs
index 48de948865b..66c982082e7 100644
--- a/tests/source/chains.rs
+++ b/tests/source/chains.rs
@@ -124,4 +124,12 @@ fn try_shorthand() {
     let y = a.very .loooooooooooooooooooooooooooooooooooooong()  .chain()
              .inside()          .weeeeeeeeeeeeeee()? .test()  .0
         .x;
+
+                parameterized(f,
+                              substs,
+                              def_id,
+                              Ns::Value,
+                              &[],
+                              |tcx| tcx.lookup_item_type(def_id).generics)?;
+    fooooooooooooooooooooooooooo()?.bar()?.baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz()?;
 }
diff --git a/tests/target/chains.rs b/tests/target/chains.rs
index 7d25046279f..3004946fb56 100644
--- a/tests/target/chains.rs
+++ b/tests/target/chains.rs
@@ -151,4 +151,14 @@ fn try_shorthand() {
         .test()
         .0
         .x;
+
+    parameterized(f,
+                  substs,
+                  def_id,
+                  Ns::Value,
+                  &[],
+                  |tcx| tcx.lookup_item_type(def_id).generics)?;
+    fooooooooooooooooooooooooooo()?
+        .bar()?
+        .baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz()?;
 }