155 lines
4.3 KiB
Rust
155 lines
4.3 KiB
Rust
// rustfmt-normalize_comments: true
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// rustfmt-single_line_if_else_max_width: 0
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// rustfmt-indent_style: Visual
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// Test chain formatting.
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fn main() {
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// Don't put chains on a single line if it wasn't so in source.
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let a = b.c.d.1.foo(|x| x + 1);
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bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
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.ddddddddddddddddddddddddddd();
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bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
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.ddddddddddddddddddddddddddd
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.eeeeeeee();
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// Test case where first chain element isn't a path, but is shorter than
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// the size of a tab.
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x().y(|| match cond() {
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true => (),
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false => (),
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});
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loong_func().quux(move || if true {
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1
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} else {
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2
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});
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some_fuuuuuuuuunction().method_call_a(aaaaa, bbbbb, |c| {
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let x = c;
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x
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});
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some_fuuuuuuuuunction().method_call_a(aaaaa, bbbbb, |c| {
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let x = c;
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x
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})
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.method_call_b(aaaaa, bbbbb, |c| {
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let x = c;
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x
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});
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fffffffffffffffffffffffffffffffffff(a, {
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SCRIPT_TASK_ROOT.with(|root| {
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*root.borrow_mut() = Some(&script_task);
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});
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});
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let suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuum = xxxxxxx.map(|x| x + 5)
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.map(|x| x / 2)
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.fold(0,
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|acc, x| acc + x);
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aaaaaaaaaaaaaaaa.map(|x| {
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x += 1;
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x
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})
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.filter(some_mod::some_filter)
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}
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fn floaters() {
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let z = Foo { field1: val1,
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field2: val2, };
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let x = Foo { field1: val1,
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field2: val2, }.method_call()
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.method_call();
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let y = if cond {
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val1
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} else {
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val2
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}.method_call();
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{
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match x {
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PushParam => {
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// params are 1-indexed
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stack.push(mparams[match cur.to_digit(10) {
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Some(d) => d as usize - 1,
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None => return Err("bad param number".to_owned()),
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}].clone());
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}
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}
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}
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if cond {
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some();
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} else {
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none();
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}.bar()
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.baz();
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Foo { x: val }.baz(|| {
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force();
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multiline();
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})
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.quux();
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Foo { y: i_am_multi_line,
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z: ok, }.baz(|| {
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force();
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multiline();
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})
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.quux();
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a + match x {
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true => "yay!",
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false => "boo!",
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}.bar()
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}
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fn is_replaced_content() -> bool {
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constellat.send(ConstellationMsg::ViewportConstrained(self.id, constraints))
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.unwrap();
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}
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fn issue587() {
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a.b::<()>(c);
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std::mem::transmute(dl.symbol::<()>("init").unwrap())
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}
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fn issue_1389() {
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let names = String::from_utf8(names)?.split('|')
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.map(str::to_owned)
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.collect();
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}
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fn issue1217() -> Result<Mnemonic, Error> {
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let random_chars: String = OsRng::new()?.gen_ascii_chars()
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.take(self.bit_length)
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.collect();
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Ok(Mnemonic::new(&random_chars))
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}
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fn issue1236(options: Vec<String>) -> Result<Option<String>> {
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let process = Command::new("dmenu").stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.spawn()
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.chain_err(|| "failed to spawn dmenu")?;
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}
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fn issue1434() {
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for _ in 0..100 {
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let prototype_id =
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PrototypeIdData::from_reader::<_, B>(&mut self.file_cursor).chain_err(|| {
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format!("could not read prototype ID at offset {:#010x}",
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current_offset)
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})?;
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}
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}
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