Add tests for issues which can be closed on master

tests/source/closure.rs

@@ -104,3 +104,19 @@ fn issue1466() {
         ctx.create_device_local_buffer(buffer)
     });
 }
+
+fn issue470() {
+    {{{
+        let explicit_arg_decls =
+            explicit_arguments.into_iter()
+            .enumerate()
+            .map(|(index, (ty, pattern))| {
+                let lvalue = Lvalue::Arg(index as u32);
+                block = this.pattern(block,
+                                     argument_extent,
+                                     hair::PatternRef::Hair(pattern),
+                                     &lvalue);
+                ArgDecl { ty: ty }
+            });
+    }}}
+}

tests/source/comment.rs

@@ -33,6 +33,12 @@ fn test() {
 
     funk(); //dontchangeme
             // or me
+
+    // #1388
+    const EXCEPTION_PATHS: &'static [&'static str] =
+        &[// std crates
+          "src/libstd/sys/", // Platform-specific code for std lives here.
+          "src/bootstrap"];
 }
 
   /// test123

tests/source/issue-1350.rs

@@ -0,0 +1,16 @@
+// rustfmt-max_width: 120
+// rustfmt-comment_width: 110
+
+impl Struct {
+    fn fun() {
+        let result = match <R::RequestResult as serde::Deserialize>::deserialize(&json) {
+            Ok(v) => v,
+            Err(e) => {
+                match <R::ErrorResult as serde::Deserialize>::deserialize(&json) {
+                    Ok(v) => return Err(Error::with_json(v)),
+                    Err(e2) => return Err(Error::with_json(e)),
+                }
+            }
+        };
+    }
+}

tests/source/structs.rs

@@ -180,3 +180,11 @@ struct Deep {
 }
 
 struct Foo<C=()>(String);
+
+// #1364
+fn foo() {
+    convex_shape.set_point(0, &Vector2f { x: 400.0, y: 100.0 });
+    convex_shape.set_point(1, &Vector2f { x: 500.0, y: 70.0 });
+    convex_shape.set_point(2, &Vector2f { x: 450.0, y: 100.0 });
+    convex_shape.set_point(3, &Vector2f { x: 580.0, y: 150.0 });
+}

tests/source/try-conversion.rs

@@ -9,3 +9,10 @@ fn main() {
 fn test() {
     a?
 }
+
+fn issue1291() {
+    try!(fs::create_dir_all(&gitfiledir).chain_err(|| {
+        format!("failed to create the {} submodule directory for the workarea",
+                name)
+    }));
+}

tests/target/closure.rs

@@ -119,3 +119,23 @@ fn issue1466() {
         ctx.create_device_local_buffer(buffer)
     });
 }
+
+fn issue470() {
+    {
+        {
+            {
+                let explicit_arg_decls = explicit_arguments
+                    .into_iter()
+                    .enumerate()
+                    .map(|(index, (ty, pattern))| {
+                             let lvalue = Lvalue::Arg(index as u32);
+                             block = this.pattern(block,
+                                                  argument_extent,
+                                                  hair::PatternRef::Hair(pattern),
+                                                  &lvalue);
+                             ArgDecl { ty: ty }
+                         });
+            }
+        }
+    }
+}

tests/target/comment.rs

@@ -34,6 +34,12 @@ fn test() {
 
     funk(); // dontchangeme
     // or me
+
+    // #1388
+    const EXCEPTION_PATHS: &'static [&'static str] =
+        &[// std crates
+          "src/libstd/sys/", // Platform-specific code for std lives here.
+          "src/bootstrap"];
 }
 
 /// test123

tests/target/issue-1350.rs

@@ -0,0 +1,16 @@
+// rustfmt-max_width: 120
+// rustfmt-comment_width: 110
+
+impl Struct {
+    fn fun() {
+        let result = match <R::RequestResult as serde::Deserialize>::deserialize(&json) {
+            Ok(v) => v,
+            Err(e) => {
+                match <R::ErrorResult as serde::Deserialize>::deserialize(&json) {
+                    Ok(v) => return Err(Error::with_json(v)),
+                    Err(e2) => return Err(Error::with_json(e)),
+                }
+            }
+        };
+    }
+}

tests/target/structs.rs

@@ -184,3 +184,11 @@ struct Deep {
 }
 
 struct Foo<C = ()>(String);
+
+// #1364
+fn foo() {
+    convex_shape.set_point(0, &Vector2f { x: 400.0, y: 100.0 });
+    convex_shape.set_point(1, &Vector2f { x: 500.0, y: 70.0 });
+    convex_shape.set_point(2, &Vector2f { x: 450.0, y: 100.0 });
+    convex_shape.set_point(3, &Vector2f { x: 580.0, y: 150.0 });
+}

tests/target/try-conversion.rs

@@ -16,3 +16,11 @@ fn main() {
 fn test() {
     a?
 }
+
+fn issue1291() {
+    fs::create_dir_all(&gitfiledir)
+        .chain_err(|| {
+                       format!("failed to create the {} submodule directory for the workarea",
+                               name)
+                   })?;
+}