src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.used_crate/used_crate.used_function.-------.InstrumentCoverage.0.html

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  14 <title>used_crate.used_function - Coverage Spans</title>
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  72 <div class="code" style="counter-reset: line 4"><span class="line"><span><span class="code even" style="--layer: 1"><span class="annotation">@0,1,2,3⦊</span>pub fn used_function() <span class="annotation">⦉@0,1,2,3</span></span></span><span class="code" style="--layer: 0">{</span></span>
  73 <span class="line"><span class="code" style="--layer: 0">    // Initialize test constants in a way that cannot be determined at compile time, to ensure</span></span>
  74 <span class="line"><span class="code" style="--layer: 0">    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from</span></span>
  75 <span class="line"><span class="code" style="--layer: 0">    // dependent conditions.</span></span>
  76 <span class="line"><span class="code" style="--layer: 0">    let </span><span><span class="code even" style="--layer: 1" title="9:19-9:35: @0.Call: _4 = std::env::args() -&gt; [return: bb1, unwind: bb9]
  77 9:19-9:35: @1[0]: _3 = &amp;_4
  78 9:19-9:41: @1.Call: _2 = &lt;std::env::Args as std::iter::ExactSizeIterator&gt;::len(move _3) -&gt; [return: bb2, unwind: bb8]
  79 9:19-9:46: @2[1]: _1 = Eq(move _2, const 1_usize)
  80 9:9-9:16: @2[3]: FakeRead(ForLet, _1)
  81 10:25-10:26: @3[2]: _5 = const 0_i32
  82 10:9-10:22: @3[3]: FakeRead(ForLet, _5)
  83 11:8-11:15: @3[6]: _7 = _1"><span class="annotation">@0,1,2,3⦊</span>is_true = std::env::args().len() == 1;</span></span>
  84 <span class="line"><span class="code even" style="--layer: 1" title="9:19-9:35: @0.Call: _4 = std::env::args() -&gt; [return: bb1, unwind: bb9]
  85 9:19-9:35: @1[0]: _3 = &amp;_4
  86 9:19-9:41: @1.Call: _2 = &lt;std::env::Args as std::iter::ExactSizeIterator&gt;::len(move _3) -&gt; [return: bb2, unwind: bb8]
  87 9:19-9:46: @2[1]: _1 = Eq(move _2, const 1_usize)
  88 9:9-9:16: @2[3]: FakeRead(ForLet, _1)
  89 10:25-10:26: @3[2]: _5 = const 0_i32
  90 10:9-10:22: @3[3]: FakeRead(ForLet, _5)
  91 11:8-11:15: @3[6]: _7 = _1">    let mut countdown = 0;</span></span>
  92 <span class="line"><span class="code even" style="--layer: 1" title="9:19-9:35: @0.Call: _4 = std::env::args() -&gt; [return: bb1, unwind: bb9]
  93 9:19-9:35: @1[0]: _3 = &amp;_4
  94 9:19-9:41: @1.Call: _2 = &lt;std::env::Args as std::iter::ExactSizeIterator&gt;::len(move _3) -&gt; [return: bb2, unwind: bb8]
  95 9:19-9:46: @2[1]: _1 = Eq(move _2, const 1_usize)
  96 9:9-9:16: @2[3]: FakeRead(ForLet, _1)
  97 10:25-10:26: @3[2]: _5 = const 0_i32
  98 10:9-10:22: @3[3]: FakeRead(ForLet, _5)
  99 11:8-11:15: @3[6]: _7 = _1">    if is_true<span class="annotation">⦉@0,1,2,3</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="12:9-12:23: @4[0]: _5 = const 10_i32
 100 11:16-13:6: @4[1]: _6 = const ()"><span class="annotation">@4⦊</span>{</span></span>
 101 <span class="line"><span class="code odd" style="--layer: 1" title="12:9-12:23: @4[0]: _5 = const 10_i32
 102 11:16-13:6: @4[1]: _6 = const ()">        countdown = 10;</span></span>
 103 <span class="line"><span class="code odd" style="--layer: 1" title="12:9-12:23: @4[0]: _5 = const 10_i32
 104 11:16-13:6: @4[1]: _6 = const ()">    }<span class="annotation">⦉@4</span></span></span><span><span class="code even" style="--layer: 1" title="13:6-13:6: @5[0]: _6 = const ()"><span class="annotation">@5⦊</span>‸<span class="annotation">⦉@5</span></span></span><span class="code" style="--layer: 0"></span></span>
 105 <span class="line"><span class="code" style="--layer: 0">    </span><span><span class="code odd" style="--layer: 1" title="14:5-14:25: @6.Call: _8 = use_this_lib_crate() -&gt; [return: bb7, unwind: bb9]
 106 15:2-15:2: @7.Return: return"><span class="annotation">@6,7⦊</span>use_this_lib_crate();</span></span>
 107 <span class="line"><span class="code odd" style="--layer: 1" title="14:5-14:25: @6.Call: _8 = use_this_lib_crate() -&gt; [return: bb7, unwind: bb9]
 108 15:2-15:2: @7.Return: return">}<span class="annotation">⦉@6,7</span></span></span></span></div>
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