2015-07-02 20:40:20 +00:00
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// Test expressions
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fn foo() -> bool {
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2015-07-23 21:08:41 +00:00
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let boxed: Box<i32> = box 5;
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2015-08-21 11:31:09 +00:00
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let referenced = &5 ;
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2015-07-23 21:08:41 +00:00
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2015-07-02 20:40:20 +00:00
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let very_long_variable_name = ( a + first + simple + test );
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let very_long_variable_name = (a + first + simple + test + AAAAAAAAAAAAA + BBBBBBBBBBBBBBBBB + b + c);
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2015-07-24 13:29:04 +00:00
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let is_internalxxxx = self.codemap.span_to_filename(s) == self.codemap.span_to_filename(m.inner);
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2015-07-02 20:40:20 +00:00
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let some_val = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * bbbb / (bbbbbb -
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function_call(x, *very_long_pointer, y))
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2015-08-21 11:31:09 +00:00
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+ 1000 ;
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2015-07-02 20:40:20 +00:00
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some_ridiculously_loooooooooooooooooooooong_function(10000 * 30000000000 + 40000 / 1002200000000
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- 50000 * sqrt(-1),
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2015-07-02 22:50:55 +00:00
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trivial_value);
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(((((((((aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + a +
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2015-08-21 11:31:09 +00:00
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaa))))))))) ;
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2015-07-19 21:42:54 +00:00
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2015-07-20 21:29:25 +00:00
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{ for _ in 0..10 {} }
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{{{{}}}}
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2015-07-19 21:42:54 +00:00
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if 1 + 2 > 0 { let result = 5; result } else { 4};
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2015-07-19 20:25:44 +00:00
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if let Some(x) = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa {
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// Nothing
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}
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if let Some(x) = (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}
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if let (some_very_large,
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tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) = 1
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+ 2 + 3 {
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}
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if let (some_very_large,
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tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) = 1111 + 2222 {}
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2015-07-20 21:29:25 +00:00
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if let (some_very_large, tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) = 1
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+ 2 + 3 {
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}
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2015-08-25 19:46:58 +00:00
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let test = if true { 5 } else { 3 };
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2015-07-19 21:42:54 +00:00
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if cond() {
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something();
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} else if different_cond() {
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something_else();
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} else {
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// Check subformatting
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
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}
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2015-07-02 20:40:20 +00:00
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}
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2015-07-20 21:29:25 +00:00
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fn bar() {
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let range = ( 111111111 + 333333333333333333 + 1111 + 400000000000000000) .. (2222 + 2333333333333333);
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let another_range = 5..some_func( a , b /* comment */);
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for _ in 1 ..{ call_forever(); }
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syntactically_correct(loop { sup( '?'); }, if cond { 0 } else { 1 });
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let third = ..10;
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2015-08-21 11:31:09 +00:00
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let infi_range = .. ;
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2015-07-20 21:29:25 +00:00
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let foo = 1..;
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2015-08-21 11:31:09 +00:00
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let bar = 5 ;
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2015-07-20 21:29:25 +00:00
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let nonsense = (10 .. 0)..(0..10);
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2015-07-25 21:28:31 +00:00
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2015-09-03 18:15:24 +00:00
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loop{if true {break}}
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2015-07-25 21:28:31 +00:00
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let x = (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
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a);
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2015-07-02 20:40:20 +00:00
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}
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2015-08-01 12:22:31 +00:00
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fn baz() {
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unsafe /* {}{}{}{{{{}} */ {
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let foo = 1u32;
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}
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unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong comment */ {}
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unsafe // So this is a very long comment.
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// Multi-line, too.
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// Will it still format correctly?
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{
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}
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unsafe {
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// Regular unsafe block
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}
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2015-09-05 06:26:28 +00:00
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unsafe {
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foo()
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}
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unsafe {
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foo();
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}
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2015-08-01 12:22:31 +00:00
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}
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2015-08-16 04:13:55 +00:00
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// Test some empty blocks.
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fn qux() {
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{}
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// FIXME this one could be done better.
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{ /* a block with a comment */ }
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{
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}
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{
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// A block with a comment.
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}
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}
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2015-08-31 17:15:40 +00:00
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fn issue227() {
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{
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let handler = box DocumentProgressHandler::new(addr, DocumentProgressTask::DOMContentLoaded);
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}
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}
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2015-09-11 21:32:13 +00:00
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fn issue184(source: &str) {
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for c in source.chars() {
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if index < 'a' {
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continue;
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}
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}
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}
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2015-09-11 22:06:17 +00:00
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fn arrays() {
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let x = [0,
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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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0,
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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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0,
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7,
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8,
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9,
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0,
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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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0];
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let y = [/* comment */ 1, 2 /* post comment */, 3];
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let z = [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzz, q];
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[ 1 + 3, 4 , 5, 6, 7, 7, fncall::<Vec<_>>(3-1)]
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}
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2015-09-24 05:51:37 +00:00
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fn returns() {
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa && return;
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return aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
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}
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2015-09-24 08:13:57 +00:00
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fn addrof() {
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& mut(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb);
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& (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb);
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}
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2015-10-02 09:31:40 +00:00
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fn casts() {
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fn unpack(packed: u32) -> [u16; 2] {
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[
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(packed >> 16) as u16,
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(packed >> 0) as u16,
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]
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}
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let some_trait_xxx = xxxxxxxxxxx + xxxxxxxxxxxxx
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as SomeTraitXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX;
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let slightly_longer_trait = yyyyyyyyy + yyyyyyyyyyy as SomeTraitYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY;
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}
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2015-10-02 09:47:03 +00:00
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fn indices() {
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let x = (aaaaaaaaaaaaaaaaaaaaaaaaaaaa+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb+cccccccccccccccc) [ x + y + z ];
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let y = (aaaaaaaaaaaaaaaaaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + cccccccccccccccc)[ xxxxx + yyyyy + zzzzz ];
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}
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