Module util

Macros

• version_str
  Returns a version string such as “1.46.0 (04488afe3 2020-08-24)” when invoked by an in-tree tool.

Constants

• DEFAULT_STACK_SIZE

Statics

• STACK_SIZE

Functions

• add_configuration
  Adds target_feature = "..." cfgs for a variety of platform specific features (SSE, NEON etc.).
• build_output_filenames
• check_attr_crate_type 🔒
• get_codegen_backend
  Get the codegen backend based on the name and specified sysroot.
• get_codegen_sysroot 🔒
• get_rustc_path_inner 🔒
• init_stack_size 🔒
• load_backend_from_dylib 🔒
• multiple_output_types_to_stdout 🔒
• run_in_thread_pool_with_globals 🔒
• run_in_thread_with_globals 🔒
• rustc_path
• rustc_version_str
  Returns the version string for rustc itself (which may be different from a tool version).

Type Aliases

• MakeBackendFn
  Function pointer type that constructs a new CodegenBackend.