Top rust issues

Tracking issue for `mutable_borrow_reservation_conflict` compatibility lint

A-NLL A-lint C-future-compatibility T-compiler

Missing right parenthesis panics the compiler

A-parser C-bug I-ICE I-nominated P-high T-compiler regression-from-stable-to-beta

Missed optimization: extra branch with slicing and integer overflow checks

A-LLVM E-needs-test I-slow WG-codegen

Tracking Issue for making incremental compilation the default for Release Builds

A-incr-comp C-tracking-issue I-compiletime T-cargo T-compiler T-core WG-compiler-performance

ICE from const item in lifetime-parametric impl

A-const-generics A-lazy-normalization A-lifetimes C-bug D-confusing E-hard F-const_generics I-ICE P-high T-compiler glacier

Shipping clang as a rustup component

T-dev-tools

Tracking issue for warning for rust_2018_idioms by default

A-edition-2018-lints C-tracking-issue WG-epoch

High memory usage compiling `keccak` benchmark

A-NLL I-compilemem I-slow NLL-performant P-medium T-compiler WG-compiler-middle WG-compiler-performance

Tracking issue for #[wasm_import_module]

B-unstable C-tracking-issue O-wasm T-compiler

Lint against float literals like 4444444444_f32 that "overflow" their mantissa

A-lint C-feature-request T-lang