Top rust issues

Tracking issue for unstable `--json-rendered` flag

A-diagnostics B-unstable T-compiler disposition-merge finished-final-comment-period

crater run to estimate impact of full NLL transition

A-NLL P-medium T-compiler T-lang

Functions with uninhabited return values codegen trap instead of unreachable

A-codegen T-compiler

regression: conflicting trait impls because `Box<dyn Fn*>` now implements `Fn*`.

A-closures P-medium T-compiler T-lang T-libs regression-from-stable-to-stable

TLS lookups in libsyntax_pos are expensive

A-thread-locals C-enhancement I-compiletime T-compiler

Tracking Issue: Add rustc-guide to toolstate

E-help-wanted

Incremental compilation results in linker error when method use is removed

A-incr-comp A-linkage C-bug P-high T-compiler WG-embedded

Under certain circumstances, Rust segfaults when using compiler_builtins memset due to stack misalignment

Provide suggestion for use after move caused by match expression

A-diagnostics A-suggestion-diagnostics C-enhancement D-papercut T-compiler

Incorrect 'struct is never constructed' warning

A-lint C-bug T-compiler