Crate bindgen

Generate Rust bindings for C and C++ libraries.

Provide a C/C++ header file, receive Rust FFI code to call into C/C++ functions and use types defined in the header.

See the Builder struct for usage.

See the Users Guide for additional documentation.

Modules

• callbacks
  A public API for more fine-grained customization of bindgen behavior.

Macros

• extra_assert
  Simple macro that forwards to assert! when using __testing_only_extra_assertions.
• extra_assert_eq
  Simple macro that forwards to assert_eq! when using __testing_only_extra_assertions.

Structs

• Bindings
  Generated Rust bindings.
• Builder
  Configure and generate Rust bindings for a C/C++ header.
• CargoCallbacks
  A ParseCallbacks implementation that will act on file includes by echoing a rerun-if-changed line and on env variable usage by echoing a rerun-if-env-changed line
• ClangVersion
  Extracted Clang version data
• CodegenConfig
  A type used to indicate which kind of items we have to generate.
• RegexSet
  A dynamic set of regular expressions.

Enums

• Abi
  A valid rust ABI.
• AliasVariation
  Enum for how aliases should be translated.
• BindgenError
  Error type for rust-bindgen.
• EnumVariation
  A helper type that represents different enum variations.
• FieldVisibilityKind
  What kind of visibility modifer should be used for a struct or field?
• Formatter
  Formatting tools that can be used to format the bindings
• MacroTypeVariation
  Enum for the default type of macro constants.
• NonCopyUnionStyle
  Enum for how non-Copy unions should be translated.
• RustTarget
  Represents the version of the Rust language to target.

Constants

• DEFAULT_ANON_FIELDS_PREFIX
  Default prefix for the anon fields.
• LATEST_STABLE_RUST
  Latest stable release of Rust

Statics

• RUST_TARGET_STRINGS
  Strings of allowed RustTarget values

Functions

• builder
  Construct a new Builder.
• clang_version
  Get the major and the minor semver numbers of Clang’s version