Top rust issues

ICE: "Tried to access field 0 of union with 0 fields"

A-codegen C-bug I-ICE P-high T-compiler glacier regression-from-stable-to-beta regression-from-stable-to-nightly

Rust platform size (round 2)

C-enhancement I-heavy T-compiler

TokenStream manipulations are 1000x too slow

A-macros C-enhancement I-compiletime T-compiler

Build with pure LLVM toolchain on Linux

A-LLVM A-rustbuild C-feature-request

ICE while compiling hyper (`StableHasher: unexpected region '_#0r`)

A-generators C-bug I-ICE I-nominated T-compiler regression-from-stable-to-nightly

ICE on borrow check `check_loans` on stable

A-borrow-checker C-bug I-ICE I-nominated T-compiler

Cannot use `use Self::*;` inside a method

A-diagnostics A-resolve C-enhancement D-confusing T-compiler T-lang

Tracking issue for `#![feature(maybe_uninit_ref)]`

A-raw-pointers B-unstable C-tracking-issue Libs-Tracked T-lang T-libs disposition-merge finished-final-comment-period requires-nightly

Tracking issue for uninitialized constructors for Box, Rc, Arc

A-raw-pointers B-unstable C-tracking-issue Libs-Tracked T-libs requires-nightly

Tracking issue for div_duration

B-unstable C-tracking-issue I-nominated Libs-Small Libs-Tracked T-libs requires-nightly