|
8 | 8 | .lifetime { color: #B76514; }
|
9 | 9 | .question-mark { color: #ff9011; }
|
10 | 10 | </style>
|
11 |
| -<pre><code><span class="attribute">#![<span class="ident">crate_type</span> = <span class="string">"lib"</span>]</span> |
| 11 | +<pre><code><span class="attribute">#![crate_type = <span class="string">"lib"</span>]</span> |
12 | 12 |
|
13 |
| -<span class="kw">use</span> <span class="ident">std::path</span>::{<span class="ident">Path</span>, <span class="ident">PathBuf</span>}; |
| 13 | +<span class="kw">use </span>std::path::{Path, PathBuf}; |
14 | 14 |
|
15 |
| -<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">target_os</span> = <span class="string">"linux"</span>)]</span> |
16 |
| -<span class="kw">fn</span> <span class="ident">main</span>() -> () { |
17 |
| - <span class="kw">let</span> <span class="ident">foo</span> = <span class="bool-val">true</span> && <span class="bool-val">false</span> || <span class="bool-val">true</span>; |
18 |
| - <span class="kw">let</span> <span class="kw">_</span>: <span class="kw-2">*const</span> () = <span class="number">0</span>; |
19 |
| - <span class="kw">let</span> <span class="kw">_</span> = <span class="kw-2">&</span><span class="ident">foo</span>; |
20 |
| - <span class="kw">let</span> <span class="kw">_</span> = &&<span class="ident">foo</span>; |
21 |
| - <span class="kw">let</span> <span class="kw">_</span> = <span class="kw-2">*</span><span class="ident">foo</span>; |
22 |
| - <span class="macro">mac!</span>(<span class="ident">foo</span>, <span class="kw-2">&mut</span> <span class="ident">bar</span>); |
23 |
| - <span class="macro">assert!</span>(<span class="self">self</span>.<span class="ident">length</span> < <span class="ident">N</span> && <span class="ident">index</span> <= <span class="self">self</span>.<span class="ident">length</span>); |
24 |
| - <span class="ident">::std::env::var</span>(<span class="string">"gateau"</span>).<span class="ident">is_ok</span>(); |
25 |
| - <span class="attribute">#[<span class="ident">rustfmt::skip</span>]</span> |
26 |
| - <span class="kw">let</span> <span class="ident">s</span>:<span class="ident">std::path::PathBuf</span> = <span class="ident">std::path::PathBuf::new</span>(); |
27 |
| - <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">s</span> = <span class="ident">String::new</span>(); |
| 15 | +<span class="attribute">#[cfg(target_os = <span class="string">"linux"</span>)]</span> |
| 16 | +<span class="kw">fn </span>main() -> () { |
| 17 | + <span class="kw">let </span>foo = <span class="bool-val">true </span>&& <span class="bool-val">false </span>|| <span class="bool-val">true</span>; |
| 18 | + <span class="kw">let _</span>: <span class="kw-2">*const </span>() = <span class="number">0</span>; |
| 19 | + <span class="kw">let _ </span>= <span class="kw-2">&</span>foo; |
| 20 | + <span class="kw">let _ </span>= &&foo; |
| 21 | + <span class="kw">let _ </span>= <span class="kw-2">*</span>foo; |
| 22 | + <span class="macro">mac!</span>(foo, <span class="kw-2">&mut </span>bar); |
| 23 | + <span class="macro">assert!</span>(<span class="self">self</span>.length < N && index <= <span class="self">self</span>.length); |
| 24 | + ::std::env::var(<span class="string">"gateau"</span>).is_ok(); |
| 25 | + <span class="attribute">#[rustfmt::skip]</span> |
| 26 | + <span class="kw">let </span>s:std::path::PathBuf = std::path::PathBuf::new(); |
| 27 | + <span class="kw">let </span><span class="kw-2">mut </span>s = String::new(); |
28 | 28 |
|
29 |
| - <span class="kw">match</span> <span class="kw-2">&</span><span class="ident">s</span> { |
30 |
| - <span class="kw-2">ref</span> <span class="kw-2">mut</span> <span class="ident">x</span> => {} |
| 29 | + <span class="kw">match </span><span class="kw-2">&</span>s { |
| 30 | + <span class="kw-2">ref mut </span>x => {} |
31 | 31 | }
|
32 | 32 | }
|
33 | 33 |
|
34 |
| -<span class="macro">macro_rules!</span> <span class="ident">bar</span> { |
35 |
| - (<span class="macro-nonterminal">$</span><span class="macro-nonterminal">foo</span>:<span class="ident">tt</span>) => {}; |
| 34 | +<span class="macro">macro_rules!</span> bar { |
| 35 | + (<span class="macro-nonterminal">$foo</span>:tt) => {}; |
36 | 36 | }
|
37 | 37 | </code></pre>
|
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