polazarus

With version 1.52, Rust supports a new lint to encourage Rust developers to mark unsafe code everywhere even in unsafe function. In a security conscious development the global lint `#![deny(unsafe_op_in_unsafe_fn)]`...

Translation of pull request #42

Should secure Rust programs protect pointers to FFI?

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After PR #29 and following up discussions: * should secure Rust programs protect pointers to FFI? * when? level (rec/rule)? * should stack pointers be considered more sensitive than heap...

More FFI

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Some typos Add a rule about not passing stack pointers to foreign language Improve and fix C API callback-based example

### Description `#emoji.arrow.r.filled` is `\u{27A1}` but it should be the emoji sequence `\u{27A1}\u{FE0F}` (with the Variation Selector 16). Most external emoji pickers (Windows, Gnome, copy and paste website) correctly use...

In [[attributes.testing.test.allowed-positions]](https://doc.rust-lang.org/reference/attributes/testing.html#r-attributes.testing.test.allowed-positions), one of the example, `Result where T: Termination, E: Debug`, is not an actual type, and as such not an example at all. Proposed replacement: `Result` A discussion...