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&*x should crash if x is a null, unsafe ptr #3582

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nikomatsakis opened this issue Sep 25, 2012 · 1 comment
Closed

&*x should crash if x is a null, unsafe ptr #3582

nikomatsakis opened this issue Sep 25, 2012 · 1 comment
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A-codegen Area: Code generation E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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0.5

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@nikomatsakis
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Right now I think it does not crash, but later code should be able to rely that an &T ptr is never NULL
@nikomatsakis
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Eh. C++ doesn't do this. Forget it.

bors pushed a commit to rust-lang-ci/rust that referenced this issue May 15, 2021
@topecongiro
Merge pull request rust-lang#3582 from sphynx/master
1b02746 
Use structopt for rustfmt-format-diff arguments parsing
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A-codegen Area: Code generation E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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@nikomatsakis