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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2016-06-21 23:54:28 +0200
committerGitHub <noreply@github.com>2016-06-21 23:54:28 +0200
commit3f43b0168182aa970390004aaad08f73f2915a7e (patch)
tree89a1c6c0c336a85fd441f40ea9accd223d49af54 /src/rustllvm/RustWrapper.cpp
parentfe96928d7de991e527a7ed7b88bb30aa965c8a08 (diff)
parent677aa47d68b7db8bb51c651dcb73a3225b8c7d64 (diff)
downloadrust-3f43b0168182aa970390004aaad08f73f2915a7e.tar.gz
rust-3f43b0168182aa970390004aaad08f73f2915a7e.zip
Rollup merge of #34356 - matklad:cstr-docs, r=GuillaumeGomez
Document `CStr::as_ptr` dangers.

r? @steveklabnik

Hi! I've tried to document `CString::new("hello").unwrap().as_ptr()` footgun. Related [RFC] and the original [discussion].

[RFC]: https://github.com/rust-lang/rfcs/pull/1642
[discussion]: https://users.rust-lang.org/t/you-should-stop-telling-people-that-safe-rust-is-always-safe/6094
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