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| <div class="code" style="counter-reset: line 2"><span class="line"><span class="code" style="--layer: 0">fn main() {</span></span> |
| <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> |
| <span class="line"><span class="code" style="--layer: 0"> // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> // dependent conditions.</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code even" style="--layer: 1" title="7:19-7:35: @0.Call: _4 = args() -> [return: bb1, unwind: bb13] |
| 7:19-7:35: @1[0]: _3 = &_4 |
| 7:19-7:41: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb12] |
| 7:19-7:46: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 7:9-7:16: @2[3]: FakeRead(ForLet, _1) |
| 9:25-9:26: @3[2]: _5 = const 0_i32 |
| 9:9-9:22: @3[3]: FakeRead(ForLet, _5) |
| 11:9-11:16: @3[6]: _7 = _1 |
| 11:9-11:16: @3[7]: FakeRead(ForMatchedPlace, _7)"><span class="annotation">@0,1,2,3⦊</span>is_true = std::env::args().len() == 1;</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="7:19-7:35: @0.Call: _4 = args() -> [return: bb1, unwind: bb13] |
| 7:19-7:35: @1[0]: _3 = &_4 |
| 7:19-7:41: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb12] |
| 7:19-7:46: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 7:9-7:16: @2[3]: FakeRead(ForLet, _1) |
| 9:25-9:26: @3[2]: _5 = const 0_i32 |
| 9:9-9:22: @3[3]: FakeRead(ForLet, _5) |
| 11:9-11:16: @3[6]: _7 = _1 |
| 11:9-11:16: @3[7]: FakeRead(ForMatchedPlace, _7)"></span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="7:19-7:35: @0.Call: _4 = args() -> [return: bb1, unwind: bb13] |
| 7:19-7:35: @1[0]: _3 = &_4 |
| 7:19-7:41: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb12] |
| 7:19-7:46: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 7:9-7:16: @2[3]: FakeRead(ForLet, _1) |
| 9:25-9:26: @3[2]: _5 = const 0_i32 |
| 9:9-9:22: @3[3]: FakeRead(ForLet, _5) |
| 11:9-11:16: @3[6]: _7 = _1 |
| 11:9-11:16: @3[7]: FakeRead(ForMatchedPlace, _7)"> let mut countdown = 0;</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="7:19-7:35: @0.Call: _4 = args() -> [return: bb1, unwind: bb13] |
| 7:19-7:35: @1[0]: _3 = &_4 |
| 7:19-7:41: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb12] |
| 7:19-7:46: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 7:9-7:16: @2[3]: FakeRead(ForLet, _1) |
| 9:25-9:26: @3[2]: _5 = const 0_i32 |
| 9:9-9:22: @3[3]: FakeRead(ForLet, _5) |
| 11:9-11:16: @3[6]: _7 = _1 |
| 11:9-11:16: @3[7]: FakeRead(ForMatchedPlace, _7)"> if</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="7:19-7:35: @0.Call: _4 = args() -> [return: bb1, unwind: bb13] |
| 7:19-7:35: @1[0]: _3 = &_4 |
| 7:19-7:41: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb12] |
| 7:19-7:46: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 7:9-7:16: @2[3]: FakeRead(ForLet, _1) |
| 9:25-9:26: @3[2]: _5 = const 0_i32 |
| 9:9-9:22: @3[3]: FakeRead(ForLet, _5) |
| 11:9-11:16: @3[6]: _7 = _1 |
| 11:9-11:16: @3[7]: FakeRead(ForMatchedPlace, _7)"> is_true<span class="annotation">⦉@0,1,2,3</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"><span class="annotation">@4,6⦊</span>{</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"> countdown</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"> =</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"> 10</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"> ;</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="13:9-15:15: @6[0]: _5 = const 10_i32 |
| 12:5-17:6: @6[1]: _6 = const ()"> }<span class="annotation">⦉@4,6</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> else // Note coverage region difference without semicolon</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> {</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="20:9-22:16: @5[0]: _5 = const 100_i32 |
| 20:9-22:16: @5[1]: _6 = const ()"><span class="annotation">@5⦊</span>countdown</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="20:9-22:16: @5[0]: _5 = const 100_i32 |
| 20:9-22:16: @5[1]: _6 = const ()"> =</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="20:9-22:16: @5[0]: _5 = const 100_i32 |
| 20:9-22:16: @5[1]: _6 = const ()"> 100<span class="annotation">⦉@5</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> }</span></span> |
| <span class="line"><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> if</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="26:9-26:16: @7[3]: _8 = _1 |
| 26:9-26:16: @7[4]: FakeRead(ForMatchedPlace, _8)"><span class="annotation">@7⦊</span>is_true<span class="annotation">⦉@7</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"><span class="annotation">@8,10⦊</span>{</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"> countdown</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"> =</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"> 10</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"> ;</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="28:9-30:15: @10[0]: _5 = const 10_i32 |
| 27:5-32:6: @10[1]: _0 = const ()"> }<span class="annotation">⦉@8,10</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0"> else</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"><span class="annotation">@9⦊</span>{</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"> countdown</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"> =</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"> 100</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"> ;</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="35:9-37:16: @9[0]: _5 = const 100_i32 |
| 34:5-39:6: @9[1]: _0 = const ()"> }<span class="annotation">⦉@9</span></span></span><span class="code" style="--layer: 0"></span></span> |
| <span class="line"><span class="code" style="--layer: 0">}</span><span><span class="code even" style="--layer: 1" title="40:2-40:2: @11.Return: return"><span class="annotation">@11⦊</span>‸<span class="annotation">⦉@11</span></span></span></span></div> |
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