Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / rustfmt / tests / source / configs / indent_style / block_call.rs

diff --git a/src/tools/rustfmt/tests/source/configs/indent_style/block_call.rs b/src/tools/rustfmt/tests/source/configs/indent_style/block_call.rs
new file mode 100644 (file)
index 0000000..c82b6b8
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/configs/indent_style/block_call.rs
@@ -0,0 +1,133 @@
+// rustfmt-indent_style: Block
+// Function call style
+
+fn main() {
+    lorem("lorem", "ipsum", "dolor", "sit", "amet", "consectetur", "adipiscing", "elit");
+    // #1501
+    let hyper = Arc::new(Client::with_connector(HttpsConnector::new(TlsClient::new())));
+
+    // chain
+    let x = yooooooooooooo.fooooooooooooooo.baaaaaaaaaaaaar(hello, world);
+
+    // #1380
+    {
+        {
+            let creds = self.client
+                .client_credentials(&self.config.auth.oauth2.id, &self.config.auth.oauth2.secret)?;
+        }
+    }
+
+    // nesting macro and function call
+    try!(foo(xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx));
+    try!(foo(try!(xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx)));
+}
+
+// #1521
+impl Foo {
+    fn map_pixel_to_coords(&self, point: &Vector2i, view: &View) -> Vector2f {
+        unsafe {
+            Vector2f::from_raw(ffi::sfRenderTexture_mapPixelToCoords(self.render_texture, point.raw(), view.raw()))
+        }
+    }
+}
+
+fn issue1420() {
+    given(
+        r#"
+        # Getting started
+        ...
+    "#,
+    )
+        .running(waltz)
+}
+
+// #1563
+fn query(conn: &Connection) -> Result<()> {
+    conn.query_row(
+        r#"
+            SELECT title, date
+            FROM posts,
+            WHERE DATE(date) = $1
+        "#,
+        &[],
+        |row| {
+            Post {
+                title: row.get(0),
+                date: row.get(1),
+            }
+        },
+    )?;
+
+    Ok(())
+}
+
+// #1449
+fn future_rayon_wait_1_thread() {
+    // run with only 1 worker thread; this would deadlock if we couldn't make progress
+    let mut result = None;
+    ThreadPool::new(Configuration::new().num_threads(1))
+        .unwrap()
+        .install(
+            || {
+                scope(
+                    |s| {
+                        use std::sync::mpsc::channel;
+                        let (tx, rx) = channel();
+                        let a = s.spawn_future(lazy(move || Ok::<usize, ()>(rx.recv().unwrap())));
+                        //                          ^^^^ FIXME: why is this needed?
+                        let b = s.spawn_future(a.map(|v| v + 1));
+                        let c = s.spawn_future(b.map(|v| v + 1));
+                        s.spawn(move |_| tx.send(20).unwrap());
+                        result = Some(c.rayon_wait().unwrap());
+                    },
+                );
+            },
+        );
+    assert_eq!(result, Some(22));
+}
+
+// #1494
+impl Cursor {
+    fn foo() {
+        self.cur_type()
+            .num_template_args()
+            .or_else(|| {
+                let n: c_int = unsafe { clang_Cursor_getNumTemplateArguments(self.x) };
+
+                if n >= 0 {
+                    Some(n as u32)
+                } else {
+                    debug_assert_eq!(n, -1);
+                    None
+                }
+            })
+            .or_else(|| {
+                let canonical = self.canonical();
+                if canonical != *self {
+                    canonical.num_template_args()
+                } else {
+                    None
+                }
+            });
+    }
+}
+
+fn issue1581() {
+    bootstrap.checks.register(
+        "PERSISTED_LOCATIONS",
+        move || if locations2.0.inner_mut.lock().poisoned {
+            Check::new(
+                State::Error,
+                "Persisted location storage is poisoned due to a write failure",
+            )
+        } else {
+            Check::new(State::Healthy, "Persisted location storage is healthy")
+        },
+    );
+}
+
+fn issue1651() {
+    {
+        let type_list: Vec<_> = try_opt!(types.iter().map(|ty| ty.rewrite(context, shape)).collect());
+    }
+}