1 files changed, 49 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/single-line-if-else.rs b/src/tools/rustfmt/tests/source/single-line-if-else.rs
new file mode 100644
index 000000000..bcde390d1
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/single-line-if-else.rs
@@ -0,0 +1,49 @@
+
+// Format if-else expressions on a single line, when possible.
+
+fn main() {
+    let a = if 1 > 2 {
+        unreachable!()
+    } else {
+        10
+    };
+
+    let a = if x { 1 } else if y { 2 } else { 3 };
+
+    let b = if cond() {
+        5
+    } else {
+        // Brief comment.
+        10
+    };
+
+    let c = if cond() {
+        statement();
+
+        5
+    } else {
+        10
+    };
+
+    let d   = if  let  Some(val)  =  turbo 
+    { "cool" } else {
+     "beans" };
+
+    if cond() { statement(); } else { other_statement(); }
+
+    if true  {
+        do_something()
+    }
+
+    let x = if veeeeeeeeery_loooooong_condition() { aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa } else { bbbbbbbbbb };
+  
+    let x = if veeeeeeeeery_loooooong_condition()     {    aaaaaaaaaaaaaaaaaaaaaaaaa }   else  {
+        bbbbbbbbbb };
+
+    funk(if test() {
+             1
+         } else {
+             2
+         },
+         arg2);
+}