Module panic

Panic support in the standard library.

Re-exports

pub use self::location::Location;

pub use self::panic_info::PanicInfo;

pub use self::panic_info::PanicMessage;

pub use self::unwind_safe::AssertUnwindSafe;

pub use self::unwind_safe::RefUnwindSafe;

pub use self::unwind_safe::UnwindSafe;

Modules

location 🔒

panic_info 🔒

unwind_safe 🔒

Macros

const_assert 👻 Experimental

A version of assert that prints a non-formatting message in const contexts.

const_panic 👻 Experimental

Helper macro for panicking in a const fn. Invoke as:

panic_2015 👻 Experimental

panic_2021 👻 Experimental

unreachable_2015 👻 Experimental

unreachable_2021 👻 Experimental

Traits

PanicPayload 👻 Experimental

An internal trait used by std to pass data from std to panic_unwind and other panic runtimes. Not intended to be stabilized any time soon, do not use.

Functions

abort_unwindExperimental

Invokes a closure, aborting if the closure unwinds.