102 lines
8.0 KiB
HTML
102 lines
8.0 KiB
HTML
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<style>
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body { margin: 0; }
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pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
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</style>
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<pre><code><span class="comment documentation">/// ```</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> _ = </span><span class="string_literal injected">"early doctests should not go boom"</span><span class="generic injected">;</span>
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<span class="comment documentation">/// ```</span>
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<span class="keyword">struct</span> <span class="struct declaration">Foo</span> {
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<span class="field declaration">bar</span>: <span class="builtin_type">bool</span>,
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}
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<span class="keyword">impl</span> <span class="struct">Foo</span> {
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<span class="keyword">pub</span> <span class="keyword">const</span> <span class="constant declaration">bar</span>: <span class="builtin_type">bool</span> = <span class="bool_literal">true</span>;
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<span class="comment documentation">/// Constructs a new `Foo`.</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// # Examples</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// ```</span>
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<span class="comment documentation">/// #</span><span class="generic injected"> </span><span class="attribute injected">#![</span><span class="function attribute injected">allow</span><span class="attribute injected">(unused_mut)]</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="keyword injected">mut</span><span class="generic injected"> </span><span class="variable declaration injected mutable">foo</span><span class="generic injected">: </span><span class="struct injected">Foo</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">();</span>
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<span class="comment documentation">/// ```</span>
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<span class="keyword">pub</span> <span class="keyword">const</span> <span class="keyword">fn</span> <span class="function declaration">new</span>() -> <span class="struct">Foo</span> {
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<span class="struct">Foo</span> { <span class="field">bar</span>: <span class="bool_literal">true</span> }
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}
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<span class="comment documentation">/// `bar` method on `Foo`.</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// # Examples</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// ```</span>
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<span class="comment documentation">/// </span><span class="keyword injected">use</span><span class="generic injected"> </span><span class="module injected">x</span><span class="generic injected">::</span><span class="module injected">y</span><span class="generic injected">;</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">foo</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">();</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// </span><span class="comment injected">// calls bar on foo</span>
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<span class="comment documentation">/// </span><span class="macro injected">assert!</span><span class="generic injected">(foo.bar());</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">bar</span><span class="generic injected"> = </span><span class="variable injected">foo</span><span class="generic injected">.</span><span class="field injected">bar</span><span class="generic injected"> || </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="constant injected">bar</span><span class="generic injected">;</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// </span><span class="comment injected">/* multi-line
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</span><span class="comment documentation">/// </span><span class="comment injected"> comment */</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">multi_line_string</span><span class="generic injected"> = </span><span class="string_literal injected">"Foo
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</span><span class="comment documentation">/// </span><span class="string_literal injected"> bar
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</span><span class="comment documentation">/// </span><span class="string_literal injected"> "</span><span class="generic injected">;</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// ```</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// ```rust,no_run</span>
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<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">foobar</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">().</span><span class="function injected">bar</span><span class="generic injected">();</span>
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<span class="comment documentation">/// ```</span>
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<span class="comment documentation">///</span>
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<span class="comment documentation">/// ```sh</span>
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<span class="comment documentation">/// echo 1</span>
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<span class="comment documentation">/// ```</span>
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<span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration">foo</span>(&<span class="self_keyword">self</span>) -> <span class="builtin_type">bool</span> {
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<span class="bool_literal">true</span>
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}
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}
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<span class="comment documentation">/// ```</span>
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<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="generic injected">(</span><span class="numeric_literal injected">1</span><span class="generic injected">);</span>
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<span class="comment documentation">/// ```</span>
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<span class="macro">macro_rules!</span> <span class="macro declaration">noop</span> {
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($expr:expr) => {
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$expr
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}
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}</code></pre> |