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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="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"><span class="annotation">@0,1,2,3⦊</span>is_true</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> =</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> std::env::args().len()</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> ==</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> 1</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> ;</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> let</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> mut</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> countdown</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> =</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="10:9-10:25: @0.Call: _4 = args() -> [return: bb1, unwind: bb9] |
| 10:9-10:25: @1[0]: _3 = &_4 |
| 10:9-10:31: @1.Call: _2 = <Args as ExactSizeIterator>::len(move _3) -> [return: bb2, unwind: bb8] |
| 10:9-12:10: @2[1]: _1 = Eq(move _2, const 1_usize) |
| 8:5-8:12: @2[3]: FakeRead(ForLet, _1) |
| 18:9-18:10: @3[2]: _5 = const 0_i32 |
| 15:9-16:14: @3[3]: FakeRead(ForLet, _5)"> 0<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="line"><span class="code" style="--layer: 0"> if</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="21:9-21:16: @3[5]: _6 = _1 |
| 21:9-21:16: @3[6]: FakeRead(ForMatchedPlace, _6)"><span class="annotation">@0,1,2,3⦊</span>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="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = const ()"><span class="annotation">@4,6⦊</span>{</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = const ()"> countdown</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = const ()"> =</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = const ()"> 10</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = const ()"> ;</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="23:9-25:15: @6[0]: _5 = const 10_i32 |
| 22:5-27:6: @6[1]: _0 = 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">}</span><span><span class="code even" style="--layer: 1" title="28:2-28:2: @7.Return: return"><span class="annotation">@7⦊</span>‸<span class="annotation">⦉@7</span></span></span></span></div> |
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