1 files changed, 143 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/struct_lits.rs b/src/tools/rustfmt/tests/source/struct_lits.rs
new file mode 100644
index 00000000000..c5aaf7ef881
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/struct_lits.rs
@@ -0,0 +1,143 @@
+// rustfmt-normalize_comments: true
+// rustfmt-wrap_comments: true
+// Struct literal expressions.
+
+fn main() {
+    let x = Bar;
+
+    // Comment
+    let y = Foo {a: x };
+
+    Foo { a: foo() /* comment*/, /* comment*/ b: bar(), ..something };
+
+    Fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo { a: f(), b: b(), };
+
+    Foooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo { a: f(), b: b(), };
+
+    Foooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo {
+        // Comment
+        a: foo(), // Comment
+        // Comment
+        b: bar(), // Comment
+    };
+
+    Foo { a:Bar,
+          b:f() };
+
+    Quux { x: if cond { bar(); }, y: baz() };
+
+    A { 
+    // Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec a diam lectus. Sed sit amet ipsum mauris. Maecenas congue ligula ac quam viverra nec consectetur ante hendrerit. Donec et mollis dolor.
+    first: item(),
+        // Praesent et diam eget libero egestas mattis sit amet vitae augue.
+        // Nam tincidunt congue enim, ut porta lorem lacinia consectetur.
+        second: Item
+    };
+
+    Some(Data::MethodCallData(MethodCallData {
+        span: sub_span.unwrap(),
+        scope: self.enclosing_scope(id),
+        ref_id: def_id,
+        decl_id: Some(decl_id),
+    }));
+
+    Diagram { /*                 o        This graph demonstrates how                  
+               *                / \       significant whitespace is           
+               *               o   o      preserved.  
+               *              /|\   \
+               *             o o o   o */
+              graph: G, }
+}
+
+fn matcher() {
+    TagTerminatedByteMatcher {
+        matcher: ByteMatcher {
+        pattern: b"<HTML",
+        mask: b"\xFF\xDF\xDF\xDF\xDF\xFF",
+    },
+    };
+}
+
+fn issue177() {
+    struct Foo<T> { memb: T }
+    let foo = Foo::<i64> { memb: 10 };
+}
+
+fn issue201() {
+    let s = S{a:0, ..  b};
+}
+
+fn issue201_2() {
+    let s = S{a: S2{    .. c}, ..  b};
+}
+
+fn issue278() {
+    let s = S {
+        a: 0,
+        //       
+        b: 0,
+    };
+    let s1 = S {
+        a: 0,
+        // foo
+        //      
+        // bar
+        b: 0,
+    };
+}
+
+fn struct_exprs() {
+    Foo
+    { a :  1, b:f( 2)};
+    Foo{a:1,b:f(2),..g(3)};
+    LoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooongStruct { ..base };
+    IntrinsicISizesContribution { content_intrinsic_sizes: IntrinsicISizes { minimum_inline_size: 0, }, };
+}
+
+fn issue123() {
+    Foo { a: b, c: d, e: f };
+
+    Foo { a: bb, c: dd, e: ff };
+
+    Foo { a: ddddddddddddddddddddd, b: cccccccccccccccccccccccccccccccccccccc };
+}
+
+fn issue491() {
+    Foo {
+        guard: None,
+        arm: 0, // Comment
+    };
+
+    Foo {
+        arm: 0, // Comment
+    };
+
+    Foo { a: aaaaaaaaaa, b: bbbbbbbb, c: cccccccccc, d: dddddddddd, /* a comment */
+      e: eeeeeeeee };
+}
+
+fn issue698() {
+    Record {
+        ffffffffffffffffffffffffffields: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+    };
+    Record {
+        ffffffffffffffffffffffffffields: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+    }
+}
+
+fn issue835() {
+    MyStruct {};
+    MyStruct { /* a comment */ };
+    MyStruct {
+        // Another comment
+    };
+    MyStruct {}
+}
+
+fn field_init_shorthand() {
+    MyStruct { x, y, z };
+    MyStruct { x, y, z, .. base };
+    Foo { aaaaaaaaaa, bbbbbbbb, cccccccccc, dddddddddd, /* a comment */
+        eeeeeeeee };
+    Record { ffffffffffffffffffffffffffieldsaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa };
+}