rust-lang/rfcs — pull request #361 by mahkoh (2014-10-07 11:45:59+00:00)
Title: Raw pointer coercion

`*mut T` and `&mut T` should coerce to `*const T`.

[Rendered](https://github.com/mahkoh/rfcs/blob/raw_coerce/active/0000-raw-pointer-coercion.md)