Add a method to dump MIR in the middle of MIR building #144780
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This makes it easier to debug issues with MIR building by inserting dump_for_debugging calls around the suspected code responsible for the bad MIR.
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rustbot has assigned @petrochenkov. Use |
rustbot
added
S-waiting-on-review
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I used this while debugging a loop match issue with @folkertdev. I figured it could be useful for others too in the future. |
bjorn3
commented
Aug 1, 2025
| self.coroutine.clone(), | ||
| None, | ||
| ); | ||
| //body.coverage_info_hi = self.coverage_info.clone().map(|b| b.into_done()); |
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The coverage info builder is not Clone and I'm not sure if we should implement Clone for it anyway..
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r? mir |
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This makes it easier to debug issues with MIR building by inserting dump_for_debugging calls around the suspected code responsible for the bad MIR.