974 lines
16 KiB
Rust
974 lines
16 KiB
Rust
// rustfmt-normalize_comments: true
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// rustfmt-format_macro_matchers: true
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itemmacro!(this, is.now().formatted(yay));
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itemmacro!(
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really,
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long.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb()
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.is
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.formatted()
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);
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itemmacro!{this, is.bracket().formatted()}
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peg_file! modname("mygrammarfile.rustpeg");
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fn main() {
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foo!();
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foo!(,);
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bar!(a, b, c);
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bar!(a, b, c,);
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baz!(1 + 2 + 3, quux.kaas());
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quux!(
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
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BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
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);
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kaas!(
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// comments
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a, // post macro
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b // another
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);
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trailingcomma!(a, b, c,);
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// Preserve trailing comma only when necessary.
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ok!(file.seek(SeekFrom::Start(
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table.map(|table| fixture.offset(table)).unwrap_or(0),
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)));
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noexpr!( i am not an expression, OK? );
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vec![a, b, c];
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vec![
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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AAAAAA,
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BBBBB,
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5,
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100 - 30,
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1.33,
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b,
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b,
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b,
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];
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vec![a /* comment */];
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// Trailing spaces after a comma
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vec![a];
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vec![a; b];
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vec![a; b];
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vec![a; b];
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vec![a, b; c];
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vec![a; b, c];
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vec![
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a;
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(|x| {
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let y = x + 1;
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let z = y + 1;
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z
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})(2)
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];
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vec![
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a;
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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];
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vec![a; unsafe { x + 1 }];
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unknown_bracket_macro__comma_should_not_be_stripped![a,];
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foo(makro!(1, 3));
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hamkaas!{ () };
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macrowithbraces! {dont, format, me}
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x!(fn);
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some_macro!();
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some_macro![];
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some_macro!{
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// comment
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};
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some_macro!{
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// comment
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};
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some_macro!(
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// comment
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not function like
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);
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// #1712
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let image = gray_image!(
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00, 01, 02;
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10, 11, 12;
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20, 21, 22);
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// #1092
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chain!(input, a: take!(max_size), || []);
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// #2727
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foo!("bar");
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}
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impl X {
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empty_invoc!{}
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}
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fn issue_1279() {
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println!("dsfs"); // a comment
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}
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fn issue_1555() {
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let hello = &format!(
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"HTTP/1.1 200 OK\r\nServer: {}\r\n\r\n{}",
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"65454654654654654654654655464", "4"
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);
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}
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fn issue1178() {
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macro_rules! foo {
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(#[$attr:meta] $name:ident) => {};
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}
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foo!(
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#[doc = "bar"]
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baz
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);
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}
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fn issue1739() {
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sql_function!(
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add_rss_item,
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add_rss_item_t,
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(
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a: types::Integer,
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b: types::Timestamptz,
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c: types::Text,
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d: types::Text,
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e: types::Text
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)
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);
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w.slice_mut(s![
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..,
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init_size[1] - extreeeeeeeeeeeeeeeeeeeeeeeem..init_size[1],
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..
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]).par_map_inplace(|el| *el = 0.);
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}
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fn issue_1885() {
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let threads = people
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.into_iter()
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.map(|name| {
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chan_select! {
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rx.recv() => {}
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}
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}).collect::<Vec<_>>();
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}
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fn issue_1917() {
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mod x {
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quickcheck! {
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fn test(a: String, s: String, b: String) -> TestResult {
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if a.find(&s).is_none() {
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TestResult::from_bool(true)
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} else {
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TestResult::discard()
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}
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}
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}
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}
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}
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fn issue_1921() {
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// Macro with tabs.
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lazy_static! {
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static ref ONE: u32 = 1;
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static ref TWO: u32 = 2;
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static ref THREE: u32 = 3;
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static ref FOUR: u32 = {
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let mut acc = 1;
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acc += 1;
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acc += 2;
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acc
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};
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}
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}
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// #1577
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fn issue1577() {
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let json = json!({
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"foo": "bar",
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});
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}
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gfx_pipeline!(pipe {
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vbuf: gfx::VertexBuffer<Vertex> = (),
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out: gfx::RenderTarget<ColorFormat> = "Target0",
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});
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// #1919
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#[test]
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fn __bindgen_test_layout_HandleWithDtor_open0_int_close0_instantiation() {
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assert_eq!(
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::std::mem::size_of::<HandleWithDtor<::std::os::raw::c_int>>(),
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8usize,
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concat!(
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"Size of template specialization: ",
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stringify!(HandleWithDtor<::std::os::raw::c_int>)
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)
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);
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assert_eq!(
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::std::mem::align_of::<HandleWithDtor<::std::os::raw::c_int>>(),
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8usize,
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concat!(
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"Alignment of template specialization: ",
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stringify!(HandleWithDtor<::std::os::raw::c_int>)
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)
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);
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}
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// #878
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macro_rules! try_opt {
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($expr:expr) => {
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match $expr {
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Some(val) => val,
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None => {
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return None;
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}
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}
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};
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}
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// #2214
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// macro call whose argument is an array with trailing comma.
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fn issue2214() {
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make_test!(
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str_searcher_ascii_haystack,
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"bb",
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"abbcbbd",
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[
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Reject(0, 1),
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Match(1, 3),
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Reject(3, 4),
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Match(4, 6),
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Reject(6, 7),
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]
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);
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}
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fn special_case_macros() {
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let p = eprint!();
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let q = eprint!("{}", 1);
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let r = eprint!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
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);
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let s = eprint!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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2,
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3,
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4,
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5,
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6,
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7,
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8,
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9,
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10,
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11,
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12,
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13,
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14,
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15,
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16,
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17,
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18,
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19,
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20,
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21,
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22,
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23,
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24,
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25,
|
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26
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);
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let q = eprintln!("{}", 1);
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let r = eprintln!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
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);
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let s = eprintln!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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2,
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3,
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4,
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5,
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6,
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7,
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8,
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9,
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10,
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11,
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12,
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13,
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14,
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15,
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16,
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17,
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18,
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19,
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|
20,
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21,
|
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22,
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23,
|
|
24,
|
|
25,
|
|
26
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);
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let q = format!("{}", 1);
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let r = format!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
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);
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let s = format!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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|
2,
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|
3,
|
|
4,
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|
5,
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|
6,
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|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
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13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
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|
);
|
|
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let q = format_args!("{}", 1);
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let r = format_args!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
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let s = format_args!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
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);
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let q = print!("{}", 1);
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let r = print!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
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);
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let s = print!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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|
2,
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|
3,
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|
4,
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|
5,
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|
6,
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|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
let q = println!("{}", 1);
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let r = println!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
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);
|
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let s = println!(
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
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1,
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|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
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11,
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12,
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13,
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14,
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15,
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16,
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17,
|
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18,
|
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19,
|
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20,
|
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21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
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|
);
|
|
|
|
let q = unreachable!("{}", 1);
|
|
let r = unreachable!(
|
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
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let s = unreachable!(
|
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
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|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
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9,
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10,
|
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11,
|
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12,
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13,
|
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14,
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15,
|
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16,
|
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17,
|
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18,
|
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19,
|
|
20,
|
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21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
debug!("{}", 1);
|
|
debug!(
|
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"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
|
debug!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
error!("{}", 1);
|
|
error!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
|
error!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
info!("{}", 1);
|
|
info!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
|
info!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
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11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
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16,
|
|
17,
|
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18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
panic!("{}", 1);
|
|
panic!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
|
panic!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
warn!("{}", 1);
|
|
warn!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
|
);
|
|
warn!(
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
assert!();
|
|
assert!(result == 42);
|
|
assert!(result == 42, "Ahoy there, {}!", target);
|
|
assert!(
|
|
result == 42,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result,
|
|
input,
|
|
expected
|
|
);
|
|
assert!(
|
|
result == 42,
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
assert_eq!();
|
|
assert_eq!(left);
|
|
assert_eq!(left, right);
|
|
assert_eq!(left, right, "Ahoy there, {}!", target);
|
|
assert_eq!(
|
|
left, right,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result, input, expected
|
|
);
|
|
assert_eq!(
|
|
first_realllllllllllly_long_variable_that_doesnt_fit_one_one_line,
|
|
second_reallllllllllly_long_variable_that_doesnt_fit_one_one_line,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result,
|
|
input,
|
|
expected
|
|
);
|
|
assert_eq!(
|
|
left + 42,
|
|
right,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result,
|
|
input,
|
|
expected
|
|
);
|
|
assert_eq!(
|
|
left,
|
|
right,
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
write!(&mut s, "Ahoy there, {}!", target);
|
|
write!(
|
|
&mut s,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result, input, expected
|
|
);
|
|
write!(
|
|
&mut s,
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
|
|
writeln!(&mut s, "Ahoy there, {}!", target);
|
|
writeln!(
|
|
&mut s,
|
|
"Arr! While plunderin' the hold, we got '{}' when given '{}' (we expected '{}')",
|
|
result, input, expected
|
|
);
|
|
writeln!(
|
|
&mut s,
|
|
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
|
|
1,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
6,
|
|
7,
|
|
8,
|
|
9,
|
|
10,
|
|
11,
|
|
12,
|
|
13,
|
|
14,
|
|
15,
|
|
16,
|
|
17,
|
|
18,
|
|
19,
|
|
20,
|
|
21,
|
|
22,
|
|
23,
|
|
24,
|
|
25,
|
|
26
|
|
);
|
|
}
|
|
|
|
// #1209
|
|
impl Foo {
|
|
/// foo
|
|
pub fn foo(&self) -> Bar<foo!()> {}
|
|
}
|
|
|
|
// #819
|
|
fn macro_in_pattern_position() {
|
|
let x = match y {
|
|
foo!() => (),
|
|
bar!(a, b, c) => (),
|
|
bar!(a, b, c,) => (),
|
|
baz!(1 + 2 + 3, quux.kaas()) => (),
|
|
quux!(
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,
|
|
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
|
|
) => (),
|
|
};
|
|
}
|
|
|
|
macro foo() {}
|
|
|
|
pub macro bar($x:ident + $y:expr;) {
|
|
fn foo($x: Foo) {
|
|
long_function(
|
|
a_long_argument_to_a_long_function_is_what_this_is(AAAAAAAAAAAAAAAAAAAAAAAAAAAA),
|
|
$x.bar($y),
|
|
);
|
|
}
|
|
}
|
|
|
|
macro foo() {
|
|
// a comment
|
|
fn foo() {
|
|
// another comment
|
|
bar();
|
|
}
|
|
}
|
|
|
|
// #2574
|
|
macro_rules! test {
|
|
() => {{}};
|
|
}
|
|
|
|
macro lex_err($kind: ident $(, $body: expr)*) {
|
|
Err(QlError::LexError(LexError::$kind($($body,)*)))
|
|
}
|
|
|
|
// Preserve trailing comma on item-level macro with `()` or `[]`.
|
|
methods![get, post, delete,];
|
|
methods!(get, post, delete,);
|
|
|
|
// #2588
|
|
macro_rules! m {
|
|
() => {
|
|
r#"
|
|
test
|
|
"#
|
|
};
|
|
}
|
|
fn foo() {
|
|
f!{r#"
|
|
test
|
|
"#};
|
|
}
|
|
|
|
// #2591
|
|
fn foo() {
|
|
match 0u32 {
|
|
0 => (),
|
|
_ => unreachable!(/* obviously */),
|
|
}
|
|
}
|
|
|
|
fn foo() {
|
|
let _ = column!(/* here */);
|
|
}
|
|
|
|
// #2616
|
|
// Preserve trailing comma when using mixed layout for macro call.
|
|
fn foo() {
|
|
foo!(
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
|
|
);
|
|
foo!(
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
);
|
|
}
|
|
|
|
// #2652
|
|
// Preserve trailing comma inside macro, even if it looks an array.
|
|
macro_rules! bar {
|
|
($m:ident) => {
|
|
$m!([a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z]);
|
|
};
|
|
}
|