// Test chain formatting.
fn main() {
- let a = b.c.d.1.foo(|x| x + 1);
+ // Don't put chains on a single line if it wasn't so in source.
+ let a = b.c
+ .d
+ .1
+ .foo(|x| x + 1);
- bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc.ddddddddddddddddddddddddddd();
+ bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
+ .ddddddddddddddddddddddddddd();
bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
.ddddddddddddddddddddddddddd
.eeeeeeee();
+ // Test case where first chain element isn't a path, but is shorter than
+ // the size of a tab.
x().y(|| {
- match cond() {
- true => (),
- false => (),
- }
- });
-
- loong_func()
- .quux(move || {
- if true {
- 1
- } else {
- 2
- }
+ match cond() {
+ true => (),
+ false => (),
+ }
+ });
+
+ loong_func().quux(move || {
+ if true {
+ 1
+ } else {
+ 2
+ }
+ });
+
+ some_fuuuuuuuuunction().method_call_a(aaaaa, bbbbb, |c| {
+ let x = c;
+ x
+ });
+
+ some_fuuuuuuuuunction()
+ .method_call_a(aaaaa, bbbbb, |c| {
+ let x = c;
+ x
+ })
+ .method_call_b(aaaaa, bbbbb, |c| {
+ let x = c;
+ x
});
- fffffffffffffffffffffffffffffffffff(a,
- {
- SCRIPT_TASK_ROOT.with(|root| {
- // Another case of write_list failing us.
- *root.borrow_mut() = Some(&script_task);
- });
- });
+ fffffffffffffffffffffffffffffffffff(a, {
+ SCRIPT_TASK_ROOT.with(|root| {
+ *root.borrow_mut() = Some(&script_task);
+ });
+ });
let suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuum = xxxxxxx.map(|x| x + 5)
.map(|x| x / 2)
})
.filter(some_mod::some_filter)
}
+
+fn floaters() {
+ let z = Foo {
+ field1: val1,
+ field2: val2,
+ };
+
+ let x = Foo {
+ field1: val1,
+ field2: val2,
+ }
+ .method_call()
+ .method_call();
+
+ let y = if cond {
+ val1
+ } else {
+ val2
+ }
+ .method_call();
+
+ {
+ match x {
+ PushParam => {
+ // params are 1-indexed
+ stack.push(mparams[match cur.to_digit(10) {
+ Some(d) => d as usize - 1,
+ None => return Err("bad param number".to_owned()),
+ }]
+ .clone());
+ }
+ }
+ }
+
+ if cond {
+ some();
+ } else {
+ none();
+ }
+ .bar()
+ .baz();
+
+ Foo { x: val }
+ .baz(|| {
+ // force multiline
+ })
+ .quux();
+
+ Foo {
+ y: i_am_multi_line,
+ z: ok,
+ }
+ .baz(|| {
+ // force multiline
+ })
+ .quux();
+
+ a +
+ match x {
+ true => "yay!",
+ false => "boo!",
+ }
+ .bar()
+}
+
+fn is_replaced_content() -> bool {
+ constellat.send(ConstellationMsg::ViewportConstrained(self.id, constraints))
+ .unwrap();
+}
+
+fn issue587() {
+ a.b::<()>(c);
+
+ std::mem::transmute(dl.symbol::<()>("init").unwrap())
+}