Module std::rt

Unstable

Runtime services

The rt module provides a narrow set of runtime services, including the global heap (exported in heap) and unwinding and backtrace support. The APIs in this module are highly unstable, and should be considered as private implementation details for the time being.

Reexports

pub use self::util::{min_stack, running_on_valgrind};

pub use self::unwind::{begin_unwind, begin_unwind_fmt};

Modules

args	[Unstable] Global storage for command line arguments
backtrace	[Unstable] Simple backtrace functionality (to print on panic)
heap	[Unstable]
unwind	[Unstable] Implementation of Rust stack unwinding
util	[Unstable]

Constants

DEFAULT_ERROR_CODE

[Unstable] The default error code of the rust runtime if the main thread panics instead of exiting cleanly.

Functions

at_exit	[Unstable] Enqueues a procedure to run when the main thread exits.
cleanup	[Unstable] One-time runtime cleanup.