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A-lintsArea: Lints (warnings about flaws in source code) such as unused_mut.Area: Lints (warnings about flaws in source code) such as unused_mut.C-feature-requestCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.
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The relevant casts are at least those between pointers and integers, or between two pointers.
There's probably also some likelihood of same-type transmutes arising, which keep working after changing the types (of FFI signatures, for example) but could be removed because they're noops.
Clippy might be interested, if they don't already have this (cc @Manishearth).
solson and Ixrec
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A-lintsArea: Lints (warnings about flaws in source code) such as unused_mut.Area: Lints (warnings about flaws in source code) such as unused_mut.C-feature-requestCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.