New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / rustfmt / tests / target / configs / combine_control_expr / false.rs

diff --git a/src/tools/rustfmt/tests/target/configs/combine_control_expr/false.rs b/src/tools/rustfmt/tests/target/configs/combine_control_expr/false.rs
new file mode 100644 (file)
index 0000000..5ada9b1
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/configs/combine_control_expr/false.rs
@@ -0,0 +1,134 @@
+// rustfmt-indent_style: Block
+// rustfmt-combine_control_expr: false
+
+// Combining openings and closings. See rust-lang/fmt-rfcs#61.
+
+fn main() {
+    // Call
+    foo(bar(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // Mac
+    foo(foo!(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // MethodCall
+    foo(x.foo::<Bar, Baz>(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // Block
+    foo!({
+        foo();
+        bar();
+    });
+
+    // Closure
+    foo(|x| {
+        let y = x + 1;
+        y
+    });
+
+    // Match
+    foo(match opt {
+        Some(x) => x,
+        None => y,
+    });
+
+    // Struct
+    foo(Bar {
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    });
+
+    // If
+    foo!(
+        if x {
+            foo();
+        } else {
+            bar();
+        }
+    );
+
+    // IfLet
+    foo!(
+        if let Some(..) = x {
+            foo();
+        } else {
+            bar();
+        }
+    );
+
+    // While
+    foo!(
+        while x {
+            foo();
+            bar();
+        }
+    );
+
+    // WhileLet
+    foo!(
+        while let Some(..) = x {
+            foo();
+            bar();
+        }
+    );
+
+    // ForLoop
+    foo!(
+        for x in y {
+            foo();
+            bar();
+        }
+    );
+
+    // Loop
+    foo!(
+        loop {
+            foo();
+            bar();
+        }
+    );
+
+    // Tuple
+    foo((
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // AddrOf
+    foo(&bar(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // Box
+    foo(box Bar {
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    });
+
+    // Unary
+    foo(!bar(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    ));
+
+    // Try
+    foo(bar(
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
+    )?);
+
+    // Cast
+    foo(Bar {
+        xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
+        xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
+    } as i64);
+}