Labels

• A-higher-ranked

  Area: Higher-ranked things (e.g., lifetimes, types, trait bounds aka HRTBs)
• A-HIR

  Area: The high-level intermediate representation (HIR)
• A-hygiene

  Area: Macro hygiene
• A-impl-trait

  Area: `impl Trait`. Universally / existentially quantified anonymous types with static dispatch.
• A-implied-bounds

  Area: Implied bounds / inferred outlives-bounds
• A-impossible-bounds

  Area: Issues related to have impossible trait bounds in scope (impossible predicates)
• A-incr-comp

  Area: Incremental compilation
• A-inference

  Area: Type inference
• A-inline-assembly

  Area: Inline assembly (`asm!(…)`)
• A-intra-doc-links

  Area: Intra-doc links, the ability to link to items in docs by name
• A-intrinsics

  Area: Intrinsics
• A-io

  Area: `std::io`, `std::fs`, `std::net` and `std::path`
• A-iterators

  Area: Iterators
• A-lang-item

  Area: Language items
• A-layout

  Area: Memory layout of types
• A-lazy-normalization

  Area: Lazy normalization (tracking issue: #60471)
• A-lexer

  Area: lexer
• A-libtest

  Area: `#[test]` / the `test` library
• A-licensing

  Area: Compiler licensing
• A-lifetimes

  Area: Lifetimes / regions
• A-link-to-definition

  rustdoc --generate-link-to-definition nightly-only feature
• A-linkage

  Area: linking into static, shared libraries and binaries
• A-linkers

  Area: linkers... you gotta love linkers
• A-lint-levels

  Area: lint levels
• A-lints

  Area: Lints (warnings about flaws in source code) such as unused_mut.
• A-lld

  Area: Linkage issues specific to rust-lld
• A-LLVM

  Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
• A-local-reexports

  Area: Documentation that has been locally re-exported (i.e., non-cross-crate)
• A-LTO

  Area: Link-time optimization (LTO)
• A-macros

  Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..)