31 lines
1 KiB
Rust
31 lines
1 KiB
Rust
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// Closures
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fn main() {
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let square = ( |i: i32 | i * i );
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let commented = |/* first */ a /*argument*/, /* second*/ b: WithType /* argument*/, /* ignored */ _ |
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(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbbbbbbbbbbb);
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let commented = |/* first */ a /*argument*/, /* second*/ b: WithType /* argument*/, /* ignored */ _ |
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(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb);
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let block_body = move |xxxxxxxxxxxxxxxxxxxxxxxxxxxxx, ref yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy| {
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxx + yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
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};
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let loooooooooooooong_name = |field| {
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// TODO(#27): format comments.
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if field.node.attrs.len() > 0 { field.node.attrs[0].span.lo
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} else {
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field.span.lo
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}};
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let block_me = |field| if true_story() { 1 } else { 2 };
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let unblock_me = |trivial| {
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closure()
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};
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let empty = |arg| {};
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}
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