Module rustc_symbol_mangling::typeid::typeid_itanium_cxx_abi

Structs

• TypeIdOptions
  Options for typeid_for_fnabi and typeid_for_fnsig.

Enums

• DictKey 🔒
  Substitution dictionary key.
• TyQ 🔒
  Type and extended type qualifiers.

Traits

• __BitFlags 🔒
• __BitFlags 🔒

Functions

• compress 🔒
  Substitutes a component if found in the substitution dictionary (see https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangling-compression).
• encode_const 🔒
  Encodes a const using the Itanium C++ ABI as a literal argument (see https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangling.literal).
• encode_fnsig 🔒
  Encodes a FnSig using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• encode_predicate 🔒
  Encodes a predicate using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• encode_predicates 🔒
  Encodes predicates using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• encode_region 🔒
  Encodes a region using the Itanium C++ ABI as a vendor extended type.
• encode_substs 🔒
  Encodes substs using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• encode_ty 🔒
  Encodes a ty:Ty using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• encode_ty_name 🔒
  Encodes a ty:Ty name, including its crate and path disambiguators and names.
• is_c_void_ty 🔒
  Returns whether a ty::Ty is c_void.
• to_disambiguator 🔒
  Converts a number to a disambiguator (see https://rust-lang.github.io/rfcs/2603-rust-symbol-name-mangling-v0.html).
• to_seq_id 🔒
  Converts a number to a sequence number (see https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangle.seq-id).
• transform_substs 🔒
  Transforms substs for being encoded and used in the substitution dictionary.
• transform_ty 🔒
• typeid_for_fnabi
  Returns a type metadata identifier for the specified FnAbi using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.
• typeid_for_fnsig
  Returns a type metadata identifier for the specified FnSig using the Itanium C++ ABI with vendor extended type qualifiers and types for Rust types that are not used at the FFI boundary.

Type Definitions

• EncodeTyOptions 🔒
  Options for encode_ty.
• TransformTyOptions 🔒
  Options for transform_ty.