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| <div class="code" style="counter-reset: line 3"><span class="line"><span class="code" style="--layer: 0">fn main() -> Result<(),u8> {</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> let </span><span><span class="code even" style="--layer: 1" title="5:25-5:27: @0[1]: _1 = const 10_i32 |
| 5:9-5:22: @0[2]: FakeRead(ForLet, _1)"><span class="annotation">@0⦊</span>mut countdown = 10<span class="annotation">⦉@0</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="7:9-7:18: @2[2]: _5 = _1 |
| 7:9-9:10: @2[3]: _4 = Gt(move _5, const 0_i32) |
| 7:9-9:10: @2[5]: FakeRead(ForMatchedPlace, _4)"><span class="annotation">@1,2⦊</span>while</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="7:9-7:18: @2[2]: _5 = _1 |
| 7:9-9:10: @2[3]: _4 = Gt(move _5, const 0_i32) |
| 7:9-9:10: @2[5]: FakeRead(ForMatchedPlace, _4)"> countdown</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="7:9-7:18: @2[2]: _5 = _1 |
| 7:9-9:10: @2[3]: _4 = Gt(move _5, const 0_i32) |
| 7:9-9:10: @2[5]: FakeRead(ForMatchedPlace, _4)"> ></span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="7:9-7:18: @2[2]: _5 = _1 |
| 7:9-9:10: @2[3]: _4 = Gt(move _5, const 0_i32) |
| 7:9-9:10: @2[5]: FakeRead(ForMatchedPlace, _4)"> 0<span class="annotation">⦉@1,2</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"> if</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="12:13-12:22: @5[3]: _8 = _1 |
| 12:13-14:14: @5[4]: _7 = Lt(move _8, const 5_i32) |
| 12:13-14:14: @5[6]: FakeRead(ForMatchedPlace, _7)"><span class="annotation">@3,5⦊</span>countdown</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="12:13-12:22: @5[3]: _8 = _1 |
| 12:13-14:14: @5[4]: _7 = Lt(move _8, const 5_i32) |
| 12:13-14:14: @5[6]: FakeRead(ForMatchedPlace, _7)"> <</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="12:13-12:22: @5[3]: _8 = _1 |
| 12:13-14:14: @5[4]: _7 = Lt(move _8, const 5_i32) |
| 12:13-14:14: @5[6]: FakeRead(ForMatchedPlace, _7)"> 5<span class="annotation">⦉@3,5</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"> return</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="18:21-18:30: @8[2]: _11 = _1 |
| 18:21-20:22: @8[3]: _10 = Gt(move _11, const 8_i32) |
| 18:21-20:22: @8[5]: FakeRead(ForMatchedPlace, _10)"><span class="annotation">@6,8⦊</span>countdown</span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="18:21-18:30: @8[2]: _11 = _1 |
| 18:21-20:22: @8[3]: _10 = Gt(move _11, const 8_i32) |
| 18:21-20:22: @8[5]: FakeRead(ForMatchedPlace, _10)"> ></span></span> |
| <span class="line"><span class="code odd" style="--layer: 1" title="18:21-18:30: @8[2]: _11 = _1 |
| 18:21-20:22: @8[3]: _10 = Gt(move _11, const 8_i32) |
| 18:21-20:22: @8[5]: FakeRead(ForMatchedPlace, _10)"> 8<span class="annotation">⦉@6,8</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 even" style="--layer: 1" title="22:24-22:26: @11[1]: _12 = () |
| 22:21-22:27: @11[2]: _0 = std::result::Result::<(), u8>::Ok(move _12)"><span class="annotation">@9,11⦊</span>Ok(())<span class="annotation">⦉@9,11</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"> else</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="26:21-26:27: @10[0]: _0 = std::result::Result::<(), u8>::Err(const 1_u8)"><span class="annotation">@10⦊</span>Err(1)<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"> }</span></span> |
| <span class="line"><span class="code" style="--layer: 0"> </span><span><span class="code even" style="--layer: 1" title="30:9-32:10: @7[3]: _13 = CheckedSub(_1, const 1_i32)"><span class="annotation">@7⦊</span>countdown</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="30:9-32:10: @7[3]: _13 = CheckedSub(_1, const 1_i32)"> -=</span></span> |
| <span class="line"><span class="code even" style="--layer: 1" title="30:9-32:10: @7[3]: _13 = CheckedSub(_1, const 1_i32)"> 1<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="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="35:8-35:10: @4[4]: _15 = () |
| 35:5-35:11: @4[5]: _0 = std::result::Result::<(), u8>::Ok(move _15)"><span class="annotation">@4⦊</span>Ok(())<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 even" style="--layer: 1" title="36:2-36:2: @14.Return: return"><span class="annotation">@14⦊</span>‸<span class="annotation">⦉@14</span></span></span></span></div> |
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