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<title>conditions.main - Coverage Spans</title>
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<div class="code" style="counter-reset: line 2"><span class="line"><span><span class="code even" style="--layer: 1"><span class="annotation">@0⦊</span>fn main() <span class="annotation">⦉@0</span></span></span><span class="code" style="--layer: 0">{</span></span>
<span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code even" style="--layer: 1" title="4:25-4:26: @0[1]: _1 = const 0_u32
4:9-4:22: @0[2]: FakeRead(ForLet, _1)
5:8-5:12: @0[5]: _3 = const true
5:8-5:12: @0[6]: FakeRead(ForMatchedPlace, _3)"><span class="annotation">@0⦊</span>mut countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="4:25-4:26: @0[1]: _1 = const 0_u32
4:9-4:22: @0[2]: FakeRead(ForLet, _1)
5:8-5:12: @0[5]: _3 = const true
5:8-5:12: @0[6]: FakeRead(ForMatchedPlace, _3)"> if true<span class="annotation">⦉@0</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="6:9-6:23: @3[0]: _1 = const 10_u32
5:13-7:6: @3[1]: _2 = const ()"><span class="annotation">@1,3⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="6:9-6:23: @3[0]: _1 = const 10_u32
5:13-7:6: @3[1]: _2 = const ()"> countdown = 10;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="6:9-6:23: @3[0]: _1 = const 10_u32
5:13-7:6: @3[1]: _2 = const ()"> }<span class="annotation">⦉@1,3</span></span></span><span><span class="code even" style="--layer: 1" title="7:6-7:6: @2[0]: _2 = const ()"><span class="annotation">@2⦊</span><span class="annotation">⦉@2</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"> const B: u32 = 100;</span></span>
<span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code odd" style="--layer: 1" title="10:9-10:10: @25[0]: FakeRead(ForLet, _4)"><span class="annotation">@25⦊</span>x<span class="annotation">⦉@25</span></span></span><span class="code" style="--layer: 0"> = if </span><span><span class="code even" style="--layer: 1" title="10:16-10:25: @4[5]: _6 = _1
10:16-10:29: @4[6]: _5 = Gt(move _6, const 7_u32)
10:16-10:29: @4[8]: FakeRead(ForMatchedPlace, _5)"><span class="annotation">@4⦊</span>countdown &gt; 7<span class="annotation">⦉@4</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="11:9-11:23: @7[0]: _7 = CheckedSub(_1, const 4_u32)
11:9-11:23: @8[0]: _1 = move (_7.0: u32)
12:9-12:10: @8[1]: _4 = const B"><span class="annotation">@5,7,8⦊</span>countdown -= 4;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="11:9-11:23: @7[0]: _7 = CheckedSub(_1, const 4_u32)
11:9-11:23: @8[0]: _1 = move (_7.0: u32)
12:9-12:10: @8[1]: _4 = const B"> B<span class="annotation">⦉@5,7,8</span></span></span><span class="code" style="--layer: 0"></span></span>
<span class="line"><span class="code" style="--layer: 0"> } else if </span><span><span class="code even" style="--layer: 1" title="13:15-13:24: @6[2]: _9 = _1
13:15-13:28: @6[3]: _8 = Gt(move _9, const 2_u32)
13:15-13:28: @6[5]: FakeRead(ForMatchedPlace, _8)"><span class="annotation">@6⦊</span>countdown &gt; 2<span class="annotation">⦉@6</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> if </span><span><span class="code odd" style="--layer: 1" title="14:12-14:21: @11[5]: _14 = _1
14:12-14:25: @11[6]: _13 = Lt(move _14, const 1_u32)"><span class="annotation">@9,11⦊</span>countdown &lt; 1<span class="annotation">⦉@9,11</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code even" style="--layer: 1" title="14:29-14:38: @18[2]: _16 = _1
14:29-14:42: @18[3]: _15 = Gt(move _16, const 5_u32)"><span class="annotation">@18⦊</span>countdown &gt; 5<span class="annotation">⦉@18</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code odd" style="--layer: 1" title="14:46-14:55: @14[2]: _18 = _1
14:46-14:60: @14[3]: _17 = Ne(move _18, const 9_u32)"><span class="annotation">@14⦊</span>countdown != 9<span class="annotation">⦉@14</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="15:13-15:26: @22[0]: _1 = const 0_u32
14:61-16:10: @22[1]: _10 = const ()"><span class="annotation">@20,22⦊</span>{</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="15:13-15:26: @22[0]: _1 = const 0_u32
14:61-16:10: @22[1]: _10 = const ()"> countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="15:13-15:26: @22[0]: _1 = const 0_u32
14:61-16:10: @22[1]: _10 = const ()"> }<span class="annotation">⦉@20,22</span></span></span><span><span class="code odd" style="--layer: 1" title="16:10-16:10: @21[0]: _10 = const ()"><span class="annotation">@21⦊</span><span class="annotation">⦉@21</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="17:9-17:23: @23[2]: _19 = CheckedSub(_1, const 5_u32)
17:9-17:23: @24[0]: _1 = move (_19.0: u32)
18:9-18:18: @24[1]: _4 = _1"><span class="annotation">@23,24⦊</span>countdown -= 5;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="17:9-17:23: @23[2]: _19 = CheckedSub(_1, const 5_u32)
17:9-17:23: @24[0]: _1 = move (_19.0: u32)
18:9-18:18: @24[1]: _4 = _1"> countdown<span class="annotation">⦉@23,24</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="20:9-20:15: @10[0]: _0 = const ()"><span class="annotation">@10⦊</span>return<span class="annotation">⦉@10</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"> let </span><span><span class="code even" style="--layer: 1" title="23:25-23:26: @25[3]: _21 = const 0_i32
23:9-23:22: @25[4]: FakeRead(ForLet, _21)
24:8-24:12: @25[7]: _23 = const true
24:8-24:12: @25[8]: FakeRead(ForMatchedPlace, _23)"><span class="annotation">@25⦊</span>mut countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="23:25-23:26: @25[3]: _21 = const 0_i32
23:9-23:22: @25[4]: FakeRead(ForLet, _21)
24:8-24:12: @25[7]: _23 = const true
24:8-24:12: @25[8]: FakeRead(ForMatchedPlace, _23)"> if true<span class="annotation">⦉@25</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="25:9-25:23: @28[0]: _21 = const 10_i32
24:13-26:6: @28[1]: _22 = const ()"><span class="annotation">@26,28⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="25:9-25:23: @28[0]: _21 = const 10_i32
24:13-26:6: @28[1]: _22 = const ()"> countdown = 10;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="25:9-25:23: @28[0]: _21 = const 10_i32
24:13-26:6: @28[1]: _22 = const ()"> }<span class="annotation">⦉@26,28</span></span></span><span><span class="code even" style="--layer: 1" title="26:6-26:6: @27[0]: _22 = const ()"><span class="annotation">@27⦊</span><span class="annotation">⦉@27</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="code odd" style="--layer: 1" title="28:8-28:17: @29[5]: _26 = _21
28:8-28:21: @29[6]: _25 = Gt(move _26, const 7_i32)
28:8-28:21: @29[8]: FakeRead(ForMatchedPlace, _25)"><span class="annotation">@29⦊</span>countdown &gt; 7<span class="annotation">⦉@29</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="29:9-29:23: @32[0]: _27 = CheckedSub(_21, const 4_i32)
29:9-29:23: @33[0]: _21 = move (_27.0: i32)
28:22-30:6: @33[1]: _24 = const ()"><span class="annotation">@30,32,33⦊</span>{</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="29:9-29:23: @32[0]: _27 = CheckedSub(_21, const 4_i32)
29:9-29:23: @33[0]: _21 = move (_27.0: i32)
28:22-30:6: @33[1]: _24 = const ()"> countdown -= 4;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="29:9-29:23: @32[0]: _27 = CheckedSub(_21, const 4_i32)
29:9-29:23: @33[0]: _21 = move (_27.0: i32)
28:22-30:6: @33[1]: _24 = const ()"> }<span class="annotation">⦉@30,32,33</span></span></span><span class="code" style="--layer: 0"> else if </span><span><span class="code odd" style="--layer: 1" title="30:15-30:24: @31[2]: _29 = _21
30:15-30:28: @31[3]: _28 = Gt(move _29, const 2_i32)
30:15-30:28: @31[5]: FakeRead(ForMatchedPlace, _28)"><span class="annotation">@31⦊</span>countdown &gt; 2<span class="annotation">⦉@31</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> if </span><span><span class="code even" style="--layer: 1" title="31:12-31:21: @36[5]: _34 = _21
31:12-31:25: @36[6]: _33 = Lt(move _34, const 1_i32)"><span class="annotation">@34,36⦊</span>countdown &lt; 1<span class="annotation">⦉@34,36</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code odd" style="--layer: 1" title="31:29-31:38: @43[2]: _36 = _21
31:29-31:42: @43[3]: _35 = Gt(move _36, const 5_i32)"><span class="annotation">@43⦊</span>countdown &gt; 5<span class="annotation">⦉@43</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code even" style="--layer: 1" title="31:46-31:55: @39[2]: _38 = _21
31:46-31:60: @39[3]: _37 = Ne(move _38, const 9_i32)"><span class="annotation">@39⦊</span>countdown != 9<span class="annotation">⦉@39</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="32:13-32:26: @47[0]: _21 = const 0_i32
31:61-33:10: @47[1]: _30 = const ()"><span class="annotation">@45,47⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="32:13-32:26: @47[0]: _21 = const 0_i32
31:61-33:10: @47[1]: _30 = const ()"> countdown = 0;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="32:13-32:26: @47[0]: _21 = const 0_i32
31:61-33:10: @47[1]: _30 = const ()"> }<span class="annotation">⦉@45,47</span></span></span><span><span class="code even" style="--layer: 1" title="33:10-33:10: @46[0]: _30 = const ()"><span class="annotation">@46⦊</span><span class="annotation">⦉@46</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="34:9-34:23: @48[2]: _39 = CheckedSub(_21, const 5_i32)
34:9-34:23: @49[0]: _21 = move (_39.0: i32)"><span class="annotation">@48,49⦊</span>countdown -= 5<span class="annotation">⦉@48,49</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 even" style="--layer: 1" title="36:9-36:15: @35[0]: _0 = const ()"><span class="annotation">@35⦊</span>return<span class="annotation">⦉@35</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="code odd" style="--layer: 1" title="39:8-39:12: @50[4]: _42 = const true
39:8-39:12: @50[5]: FakeRead(ForMatchedPlace, _42)"><span class="annotation">@50⦊</span>true<span class="annotation">⦉@50</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code even" style="--layer: 1" title="40:29-40:30: @53[1]: _43 = const 0_i32
40:13-40:26: @53[2]: FakeRead(ForLet, _43)
41:12-41:16: @53[5]: _45 = const true
41:12-41:16: @53[6]: FakeRead(ForMatchedPlace, _45)"><span class="annotation">@51,53⦊</span>mut countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="40:29-40:30: @53[1]: _43 = const 0_i32
40:13-40:26: @53[2]: FakeRead(ForLet, _43)
41:12-41:16: @53[5]: _45 = const true
41:12-41:16: @53[6]: FakeRead(ForMatchedPlace, _45)"> if true<span class="annotation">⦉@51,53</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="42:13-42:27: @56[0]: _43 = const 10_i32
41:17-43:10: @56[1]: _44 = const ()"><span class="annotation">@54,56⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="42:13-42:27: @56[0]: _43 = const 10_i32
41:17-43:10: @56[1]: _44 = const ()"> countdown = 10;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="42:13-42:27: @56[0]: _43 = const 10_i32
41:17-43:10: @56[1]: _44 = const ()"> }<span class="annotation">⦉@54,56</span></span></span><span><span class="code even" style="--layer: 1" title="43:10-43:10: @55[0]: _44 = const ()"><span class="annotation">@55⦊</span><span class="annotation">⦉@55</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="code odd" style="--layer: 1" title="45:12-45:21: @57[4]: _47 = _43
45:12-45:25: @57[5]: _46 = Gt(move _47, const 7_i32)
45:12-45:25: @57[7]: FakeRead(ForMatchedPlace, _46)"><span class="annotation">@57⦊</span>countdown &gt; 7<span class="annotation">⦉@57</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="46:13-46:27: @60[0]: _48 = CheckedSub(_43, const 4_i32)
46:13-46:27: @61[0]: _43 = move (_48.0: i32)
45:26-47:10: @61[1]: _41 = const ()"><span class="annotation">@58,60,61⦊</span>{</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="46:13-46:27: @60[0]: _48 = CheckedSub(_43, const 4_i32)
46:13-46:27: @61[0]: _43 = move (_48.0: i32)
45:26-47:10: @61[1]: _41 = const ()"> countdown -= 4;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="46:13-46:27: @60[0]: _48 = CheckedSub(_43, const 4_i32)
46:13-46:27: @61[0]: _43 = move (_48.0: i32)
45:26-47:10: @61[1]: _41 = const ()"> }<span class="annotation">⦉@58,60,61</span></span></span><span class="code" style="--layer: 0"></span></span>
<span class="line"><span class="code" style="--layer: 0"> else if </span><span><span class="code odd" style="--layer: 1" title="48:17-48:26: @59[2]: _50 = _43
48:17-48:30: @59[3]: _49 = Gt(move _50, const 2_i32)
48:17-48:30: @59[5]: FakeRead(ForMatchedPlace, _49)"><span class="annotation">@59⦊</span>countdown &gt; 2<span class="annotation">⦉@59</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> if </span><span><span class="code even" style="--layer: 1" title="49:16-49:25: @64[5]: _55 = _43
49:16-49:29: @64[6]: _54 = Lt(move _55, const 1_i32)"><span class="annotation">@62,64⦊</span>countdown &lt; 1<span class="annotation">⦉@62,64</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code odd" style="--layer: 1" title="49:33-49:42: @71[2]: _57 = _43
49:33-49:46: @71[3]: _56 = Gt(move _57, const 5_i32)"><span class="annotation">@71⦊</span>countdown &gt; 5<span class="annotation">⦉@71</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code even" style="--layer: 1" title="49:50-49:59: @67[2]: _59 = _43
49:50-49:64: @67[3]: _58 = Ne(move _59, const 9_i32)"><span class="annotation">@67⦊</span>countdown != 9<span class="annotation">⦉@67</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="50:17-50:30: @75[0]: _43 = const 0_i32
49:65-51:14: @75[1]: _51 = const ()"><span class="annotation">@73,75⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="50:17-50:30: @75[0]: _43 = const 0_i32
49:65-51:14: @75[1]: _51 = const ()"> countdown = 0;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="50:17-50:30: @75[0]: _43 = const 0_i32
49:65-51:14: @75[1]: _51 = const ()"> }<span class="annotation">⦉@73,75</span></span></span><span><span class="code even" style="--layer: 1" title="51:14-51:14: @74[0]: _51 = const ()"><span class="annotation">@74⦊</span><span class="annotation">⦉@74</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="52:13-52:27: @76[2]: _60 = CheckedSub(_43, const 5_i32)
52:13-52:27: @77[0]: _43 = move (_60.0: i32)"><span class="annotation">@76,77⦊</span>countdown -= 5<span class="annotation">⦉@76,77</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 even" style="--layer: 1" title="54:13-54:19: @63[0]: _0 = const ()"><span class="annotation">@63⦊</span>return<span class="annotation">⦉@63</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="code odd" style="--layer: 1" title="56:6-56:6: @52[0]: _41 = const ()"><span class="annotation">@52⦊</span><span class="annotation">⦉@52</span></span></span><span class="code" style="--layer: 0"> // Note: closing brace shows uncovered (vs. `0` for implicit else) because condition literal</span></span>
<span class="line"><span class="code" style="--layer: 0"> // `true` was const-evaluated. The compiler knows the `if` block will be executed.</span></span>
<span class="line"><span class="code" style="--layer: 0"></span></span>
<span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code even" style="--layer: 1" title="59:25-59:26: @79[3]: _62 = const 0_i32
59:9-59:22: @79[4]: FakeRead(ForLet, _62)
60:8-60:12: @79[7]: _64 = const true
60:8-60:12: @79[8]: FakeRead(ForMatchedPlace, _64)"><span class="annotation">@79⦊</span>mut countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="59:25-59:26: @79[3]: _62 = const 0_i32
59:9-59:22: @79[4]: FakeRead(ForLet, _62)
60:8-60:12: @79[7]: _64 = const true
60:8-60:12: @79[8]: FakeRead(ForMatchedPlace, _64)"> if true<span class="annotation">⦉@79</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="61:9-61:22: @82[0]: _62 = const 1_i32
60:13-62:6: @82[1]: _63 = const ()"><span class="annotation">@80,82⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="61:9-61:22: @82[0]: _62 = const 1_i32
60:13-62:6: @82[1]: _63 = const ()"> countdown = 1;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="61:9-61:22: @82[0]: _62 = const 1_i32
60:13-62:6: @82[1]: _63 = const ()"> }<span class="annotation">⦉@80,82</span></span></span><span><span class="code even" style="--layer: 1" title="62:6-62:6: @81[0]: _63 = const ()"><span class="annotation">@81⦊</span><span class="annotation">⦉@81</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"> let </span><span><span class="code odd" style="--layer: 1" title="64:9-64:10: @106[0]: FakeRead(ForLet, _65)"><span class="annotation">@106⦊</span>z<span class="annotation">⦉@106</span></span></span><span class="code" style="--layer: 0"> = if </span><span><span class="code even" style="--layer: 1" title="64:16-64:25: @83[5]: _67 = _62
64:16-64:29: @83[6]: _66 = Gt(move _67, const 7_i32)
64:16-64:29: @83[8]: FakeRead(ForMatchedPlace, _66)"><span class="annotation">@83⦊</span>countdown &gt; 7<span class="annotation">⦉@83</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="65:9-65:23: @86[0]: _68 = CheckedSub(_62, const 4_i32)
65:9-65:23: @87[0]: _62 = move (_68.0: i32)
64:30-66:6: @87[1]: _65 = const ()"><span class="annotation">@84,86,87⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="65:9-65:23: @86[0]: _68 = CheckedSub(_62, const 4_i32)
65:9-65:23: @87[0]: _62 = move (_68.0: i32)
64:30-66:6: @87[1]: _65 = const ()"> countdown -= 4;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="65:9-65:23: @86[0]: _68 = CheckedSub(_62, const 4_i32)
65:9-65:23: @87[0]: _62 = move (_68.0: i32)
64:30-66:6: @87[1]: _65 = const ()"> }<span class="annotation">⦉@84,86,87</span></span></span><span class="code" style="--layer: 0"> else if </span><span><span class="code even" style="--layer: 1" title="66:15-66:24: @85[2]: _70 = _62
66:15-66:28: @85[3]: _69 = Gt(move _70, const 2_i32)
66:15-66:28: @85[5]: FakeRead(ForMatchedPlace, _69)"><span class="annotation">@85⦊</span>countdown &gt; 2<span class="annotation">⦉@85</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> if </span><span><span class="code odd" style="--layer: 1" title="67:12-67:21: @90[5]: _75 = _62
67:12-67:25: @90[6]: _74 = Lt(move _75, const 1_i32)"><span class="annotation">@88,90⦊</span>countdown &lt; 1<span class="annotation">⦉@88,90</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code even" style="--layer: 1" title="67:29-67:38: @97[2]: _77 = _62
67:29-67:42: @97[3]: _76 = Gt(move _77, const 5_i32)"><span class="annotation">@97⦊</span>countdown &gt; 5<span class="annotation">⦉@97</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code odd" style="--layer: 1" title="67:46-67:55: @93[2]: _79 = _62
67:46-67:60: @93[3]: _78 = Ne(move _79, const 9_i32)"><span class="annotation">@93⦊</span>countdown != 9<span class="annotation">⦉@93</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="68:13-68:26: @101[0]: _62 = const 0_i32
67:61-69:10: @101[1]: _71 = const ()"><span class="annotation">@99,101⦊</span>{</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="68:13-68:26: @101[0]: _62 = const 0_i32
67:61-69:10: @101[1]: _71 = const ()"> countdown = 0;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="68:13-68:26: @101[0]: _62 = const 0_i32
67:61-69:10: @101[1]: _71 = const ()"> }<span class="annotation">⦉@99,101</span></span></span><span><span class="code odd" style="--layer: 1" title="69:10-69:10: @100[0]: _71 = const ()"><span class="annotation">@100⦊</span><span class="annotation">⦉@100</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="70:9-70:23: @102[2]: _80 = CheckedSub(_62, const 5_i32)
70:9-70:23: @103[0]: _62 = move (_80.0: i32)"><span class="annotation">@102,103⦊</span>countdown -= 5<span class="annotation">⦉@102,103</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"> let </span><span><span class="code odd" style="--layer: 1" title="72:35-72:44: @89[1]: _82 = _62
72:13-72:32: @89[2]: FakeRead(ForLet, _82)
73:18-73:27: @89[9]: _113 = const main::promoted[1]
73:18-73:27: @89[10]: _88 = &amp;(*_113)
73:18-73:27: @89[11]: _87 = &amp;(*_88)
73:18-73:27: @89[12]: _86 = move _87 as &amp;[&amp;str] (Pointer(Unsize))
73:9-73:29: @89[18]: _94 = ()
73:9-73:29: @89[19]: FakeRead(ForMatchedPlace, _94)
73:9-73:29: @89[20]: _112 = const main::promoted[0]
73:9-73:29: @89[21]: _92 = &amp;(*_112)
73:9-73:29: @89[22]: _91 = &amp;(*_92)
73:9-73:29: @89[23]: _90 = move _91 as &amp;[std::fmt::ArgumentV1] (Pointer(Unsize))
73:9-73:29: @89.Call: _85 = Arguments::new_v1(move _86, move _90) -&gt; [return: bb104, unwind: bb132]
73:9-73:29: @104.Call: _84 = _print(move _85) -&gt; [return: bb105, unwind: bb132]
73:9-73:29: @105[5]: _83 = const ()
74:9-74:15: @105[7]: _0 = const ()"><span class="annotation">@89,104,105⦊</span>should_be_reachable = countdown;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="72:35-72:44: @89[1]: _82 = _62
72:13-72:32: @89[2]: FakeRead(ForLet, _82)
73:18-73:27: @89[9]: _113 = const main::promoted[1]
73:18-73:27: @89[10]: _88 = &amp;(*_113)
73:18-73:27: @89[11]: _87 = &amp;(*_88)
73:18-73:27: @89[12]: _86 = move _87 as &amp;[&amp;str] (Pointer(Unsize))
73:9-73:29: @89[18]: _94 = ()
73:9-73:29: @89[19]: FakeRead(ForMatchedPlace, _94)
73:9-73:29: @89[20]: _112 = const main::promoted[0]
73:9-73:29: @89[21]: _92 = &amp;(*_112)
73:9-73:29: @89[22]: _91 = &amp;(*_92)
73:9-73:29: @89[23]: _90 = move _91 as &amp;[std::fmt::ArgumentV1] (Pointer(Unsize))
73:9-73:29: @89.Call: _85 = Arguments::new_v1(move _86, move _90) -&gt; [return: bb104, unwind: bb132]
73:9-73:29: @104.Call: _84 = _print(move _85) -&gt; [return: bb105, unwind: bb132]
73:9-73:29: @105[5]: _83 = const ()
74:9-74:15: @105[7]: _0 = const ()"> println!("reached");</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="72:35-72:44: @89[1]: _82 = _62
72:13-72:32: @89[2]: FakeRead(ForLet, _82)
73:18-73:27: @89[9]: _113 = const main::promoted[1]
73:18-73:27: @89[10]: _88 = &amp;(*_113)
73:18-73:27: @89[11]: _87 = &amp;(*_88)
73:18-73:27: @89[12]: _86 = move _87 as &amp;[&amp;str] (Pointer(Unsize))
73:9-73:29: @89[18]: _94 = ()
73:9-73:29: @89[19]: FakeRead(ForMatchedPlace, _94)
73:9-73:29: @89[20]: _112 = const main::promoted[0]
73:9-73:29: @89[21]: _92 = &amp;(*_112)
73:9-73:29: @89[22]: _91 = &amp;(*_92)
73:9-73:29: @89[23]: _90 = move _91 as &amp;[std::fmt::ArgumentV1] (Pointer(Unsize))
73:9-73:29: @89.Call: _85 = Arguments::new_v1(move _86, move _90) -&gt; [return: bb104, unwind: bb132]
73:9-73:29: @104.Call: _84 = _print(move _85) -&gt; [return: bb105, unwind: bb132]
73:9-73:29: @105[5]: _83 = const ()
74:9-74:15: @105[7]: _0 = const ()"> return<span class="annotation">⦉@89,104,105</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"> let </span><span><span class="code even" style="--layer: 1" title="77:9-77:10: @127[0]: FakeRead(ForLet, _95)"><span class="annotation">@127⦊</span>w<span class="annotation">⦉@127</span></span></span><span class="code" style="--layer: 0"> = if </span><span><span class="code odd" style="--layer: 1" title="77:16-77:25: @106[5]: _97 = _62
77:16-77:29: @106[6]: _96 = Gt(move _97, const 7_i32)
77:16-77:29: @106[8]: FakeRead(ForMatchedPlace, _96)"><span class="annotation">@106⦊</span>countdown &gt; 7<span class="annotation">⦉@106</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="78:9-78:23: @109[0]: _98 = CheckedSub(_62, const 4_i32)
78:9-78:23: @110[0]: _62 = move (_98.0: i32)
77:30-79:6: @110[1]: _95 = const ()"><span class="annotation">@107,109,110⦊</span>{</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="78:9-78:23: @109[0]: _98 = CheckedSub(_62, const 4_i32)
78:9-78:23: @110[0]: _62 = move (_98.0: i32)
77:30-79:6: @110[1]: _95 = const ()"> countdown -= 4;</span></span>
<span class="line"><span class="code even" style="--layer: 1" title="78:9-78:23: @109[0]: _98 = CheckedSub(_62, const 4_i32)
78:9-78:23: @110[0]: _62 = move (_98.0: i32)
77:30-79:6: @110[1]: _95 = const ()"> }<span class="annotation">⦉@107,109,110</span></span></span><span class="code" style="--layer: 0"> else if </span><span><span class="code odd" style="--layer: 1" title="79:15-79:24: @108[2]: _100 = _62
79:15-79:28: @108[3]: _99 = Gt(move _100, const 2_i32)
79:15-79:28: @108[5]: FakeRead(ForMatchedPlace, _99)"><span class="annotation">@108⦊</span>countdown &gt; 2<span class="annotation">⦉@108</span></span></span><span class="code" style="--layer: 0"> {</span></span>
<span class="line"><span class="code" style="--layer: 0"> if </span><span><span class="code even" style="--layer: 1" title="80:12-80:21: @113[5]: _105 = _62
80:12-80:25: @113[6]: _104 = Lt(move _105, const 1_i32)"><span class="annotation">@111,113⦊</span>countdown &lt; 1<span class="annotation">⦉@111,113</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code odd" style="--layer: 1" title="80:29-80:38: @120[2]: _107 = _62
80:29-80:42: @120[3]: _106 = Gt(move _107, const 5_i32)"><span class="annotation">@120⦊</span>countdown &gt; 5<span class="annotation">⦉@120</span></span></span><span class="code" style="--layer: 0"> || </span><span><span class="code even" style="--layer: 1" title="80:46-80:55: @116[2]: _109 = _62
80:46-80:60: @116[3]: _108 = Ne(move _109, const 9_i32)"><span class="annotation">@116⦊</span>countdown != 9<span class="annotation">⦉@116</span></span></span><span class="code" style="--layer: 0"> </span><span><span class="code odd" style="--layer: 1" title="81:13-81:26: @124[0]: _62 = const 0_i32
80:61-82:10: @124[1]: _101 = const ()"><span class="annotation">@122,124⦊</span>{</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="81:13-81:26: @124[0]: _62 = const 0_i32
80:61-82:10: @124[1]: _101 = const ()"> countdown = 0;</span></span>
<span class="line"><span class="code odd" style="--layer: 1" title="81:13-81:26: @124[0]: _62 = const 0_i32
80:61-82:10: @124[1]: _101 = const ()"> }<span class="annotation">⦉@122,124</span></span></span><span><span class="code even" style="--layer: 1" title="82:10-82:10: @123[0]: _101 = const ()"><span class="annotation">@123⦊</span><span class="annotation">⦉@123</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="83:9-83:23: @125[2]: _110 = CheckedSub(_62, const 5_i32)
83:9-83:23: @126[0]: _62 = move (_110.0: i32)"><span class="annotation">@125,126⦊</span>countdown -= 5<span class="annotation">⦉@125,126</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 even" style="--layer: 1" title="85:9-85:15: @112[0]: _0 = const ()"><span class="annotation">@112⦊</span>return<span class="annotation">⦉@112</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="code odd" style="--layer: 1" title="87:2-87:2: @131.Return: return"><span class="annotation">@131⦊</span><span class="annotation">⦉@131</span></span></span></span></div>
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