Crate rustc_driver

Help

Modules§

DEFAULT_BUG_REPORT_URL
EXIT_FAILURE: Exit status code used for compilation failures and invalid flags.
EXIT_SUCCESS: Exit status code used for successful compilation and help output.

DEFAULT_LOCALE_RESOURCE: Raw content of Fluent resource for this crate, generated by fluent_messages macro, imported by rustc_driver to include all crates’ resources in one bundle.
DEFAULT_LOCALE_RESOURCES
USING_INTERNAL_FEATURES

catch_fatal_errors: Runs a closure and catches unwinds triggered by fatal errors.
catch_with_exit_code: Variant of catch_fatal_errors for the interface::Result return type that also computes the exit code.
describe_flag_categories: Show help for flag categories shared between rustdoc and rustc.
describe_lints: Write to stdout lint command options, together with a list of all available lints
diagnostics_registry
handle_options: Process command line options. Emits messages as appropriate. If compilation should continue, returns a getopts::Matches object parsed from args, otherwise returns None.
init_logger: This allows tools to enable rust logging without having to magically match rustc’s tracing crate version. In contrast to init_rustc_env_logger it allows you to choose the values directly rather than having to set an environment variable.
init_rustc_env_logger: This allows tools to enable rust logging without having to magically match rustc’s tracing crate version.
install_ctrlc_handler: Install our usual ctrlc handler, which sets [rustc_const_eval::CTRL_C_RECEIVED]. Making this handler optional lets tools can install a different handler, if they wish.
install_ice_hook: Installs a panic hook that will print the ICE message on unexpected panics.
main
run_compiler: This is the primary entry point for rustc.