bikeshed (deprecated) Should the shed be blue? Red? A deep shade of purple? Here, discuss things such as naming, style conventions, and other minutia. Note that bikesheds are not necessarily frivolous, and indeed frivolous bikeshedding should be avoided.
policy How the Rust project itself works.
ideas (deprecated) <strong>Deprecated category</strong>. Please file into topic like Tools, Libs, etc.

About the internals category [internals] (1)
Summary of efficient inheritance RFCs ( 2 3 ) [ideas (deprecated)] (48)
Orphan rules ( 2 3 ) [ideas (deprecated)] (42)
Up-votes instead of down-votes on RFCs ( 2 3 4 ) [policy] (65)
Suggestion: references in struct literal [bikeshed (deprecated)] (10)
Renaming FnOnce to FnMove? [bikeshed (deprecated)] (8)
Which team owns rust-lang/rust-www? [policy] (2)
C-style enums in FFI (and a proposal to lump in with unions) [internals] (12)
pre-RFC: RFC "Deliberation period" ( 2 3 ) [policy] (48)
Implicit widening, polymorphic indexing, and similar ideas ( 2 3 4 5 ) [ideas (deprecated)] (90)
[Pre-RFC] Hyphens in crate names, redux [ideas (deprecated)] (9)
RFC - compiler refactoring - spans ( 2 ) [internals] (37)
SGX target and "no operating system" x86/x86_64 targets in general [internals] (5)
Bindgen and C++ [internals] (15)
License the RFCs repo under the CC-BY 4.0 license [policy] (17)
Suggestion for a low-effort way to take advantage of SIMD and other architecture specific tricks LLVM knows about [internals] (19)
Questions about LLVM geneology, Wasm, Emscripten [internals] (16)
Add a lint for calling methods which have namesakes along `Deref` chains when using the `.` operator [ideas (deprecated)] (14)
What about a strategy for mobile platforms? [internals] (18)
Bootstrapping Rust on new platform? [internals] (9)
Pre-RFC: Untyped constants ( 2 ) [ideas (deprecated)] (27)
Matching variable values [ideas (deprecated)] (7)
[Idea] Extending the RFC process: Experimental features [policy] (15)
Target_os: it's called OS X not Mac OS [bikeshed (deprecated)] (10)
Licenses of vendored tools in the rust repo [internals] (4)
Debugging a crash in *rustc* using gdb [internals] (5)
Declare variables with valid range? [ideas (deprecated)] (8)
Potential solution for types that shouldn't be moved, like StaticMutex [ideas (deprecated)] (12) package policies ( 2 3 ) [policy] (48)
Bool::into_option(closure) yields None or Some(closure()) ( 2 ) [ideas (deprecated)] (33)