Module target_features

Declares Rust’s target feature names for each target. Note that these are similar to but not always identical to LLVM’s feature names, and Rust adds some features that do not correspond to LLVM features at all.

Enums

• Stability
  Stability information for target features.

Constants

• AARCH64_FEATURES 🔒
• AARCH64_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• AARCH64_TIED_FEATURES 🔒
• ARM_FEATURES 🔒
• ARM_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• BPF_FEATURES 🔒
• CSKY_FEATURES 🔒
• CSKY_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• HEXAGON_FEATURES 🔒
• HEXAGON_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• IBMZ_FEATURES 🔒
• LOONGARCH_FEATURES 🔒
• MIPS_FEATURES 🔒
• MIPS_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• POWERPC_FEATURES 🔒
• POWERPC_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• RISCV_FEATURES 🔒
• RISCV_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• RUSTC_SPECIAL_FEATURES
  Features that require special handling when passing to LLVM: these are target-specific (i.e., must also be listed in the target-specific list below) but do not correspond to an LLVM target feature.
• RUSTC_SPECIFIC_FEATURES
  Features that control behaviour of rustc, rather than the codegen. These exist globally and are not in the target-specific lists below.
• S390X_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• SPARC_FEATURES 🔒
• SPARC_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• WASM_FEATURES 🔒
• WASM_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒
• X86_FEATURES 🔒
• X86_FEATURES_FOR_CORRECT_VECTOR_ABI 🔒

Functions

• all_rust_features
  When rustdoc is running, provide a list of all known features so that all their respective primitives may be documented.

Type Aliases

• ImpliedFeatures 🔒