Top rust issues

Unresolved import: extern crate ignored in submodules

A-diagnostics

Stabilize `#[bench]` and `Bencher`?

A-libtest B-unstable T-lang T-libs

`HirId`-ification initiative

A-hir C-cleanup T-compiler

aarch64 musl binaries panic since 2018-02-05 nightly

A-LLVM A-thread-locals C-bug O-ARM O-musl P-medium T-compiler regression-from-stable-to-stable

Tracking issue for RFC 1977: public & private dependencies

B-RFC-approved C-tracking-issue T-cargo

nested macros don't allow repetitions in binding patterns

A-macros C-feature-request

rustc(with --enable-debuginfo) hangs for 20-45 seconds on errors(of any kind) when RUST_BACKTRACE is set

T-compiler

borrow-checker allows partial reinit of struct that has been moved away, but no use of it.

A-NLL A-typesystem C-feature-request NLL-complete P-high

Tracking issue for RFC 2515, "Permit impl Trait in type aliases"

A-impl-trait B-RFC-approved B-unstable C-tracking-issue F-type_alias_impl_trait T-lang requires-nightly

Async fn does not compile if lifetime does not appear in bounds (sometimes)

A-async-await A-lifetimes AsyncAwait-Triaged C-bug F-async_await T-compiler