Fix getopts docs #2322
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Fix getopts docs #2322
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RalfJung
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Oct 22, 2022
…-obk Ideas on getting information about borrow stacks during execution From time to time people ask what some borrow stack looks like in some code. I just know that I am terrible at doing Stacked Borrows by hand, so I always toss together something like this. I know that Miri has logging, but I've never found it particularly useful because there's just too much output. Also I personally don't think about exactly what the state of a borrow stack is, but this seems to be something that newcomers to Stacked Borrows always want. Update: This has been sitting as S-waiting-on-author for a long time. I bring it out from time to time to explain Stacked Borrows to people, and just now `@JakobDegen` said > Can we please merge that btw? It's such a valuable teaching tool > Interfaces can be fixed later I'm inclined to trust Jake's judgement here.
Aaron1011
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Jan 6, 2023
…-obk Ideas on getting information about borrow stacks during execution From time to time people ask what some borrow stack looks like in some code. I just know that I am terrible at doing Stacked Borrows by hand, so I always toss together something like this. I know that Miri has logging, but I've never found it particularly useful because there's just too much output. Also I personally don't think about exactly what the state of a borrow stack is, but this seems to be something that newcomers to Stacked Borrows always want. Update: This has been sitting as S-waiting-on-author for a long time. I bring it out from time to time to explain Stacked Borrows to people, and just now `@JakobDegen` said > Can we please merge that btw? It's such a valuable teaching tool > Interfaces can be fixed later I'm inclined to trust Jake's judgement here.
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Hi there. Example in libstd/getopts.rs compiles and runs now. Should resolve issue #1833.