Module std::panic

1.9.0 · source · []
Expand description

Panic support in the standard library.

Re-exports

pub use core::panic::panic_2021;
Experimental

Macros

panic_2015Experimental

Structs

A simple wrapper around a type to assert that it is unwind safe.
A struct containing information about the location of a panic.
A struct providing information about a panic.

Enums

BacktraceStyleExperimental
The configuration for whether and how the default panic hook will capture and display the backtrace.

Statics

Traits

A marker trait representing types where a shared reference is considered unwind safe.
A marker trait which represents “panic safe” types in Rust.

Functions

always_abortExperimental
Make all future panics abort directly without running the panic hook or unwinding.
Checks whether the standard library’s panic hook will capture and print a backtrace.
Configure whether the default panic hook will capture and display a backtrace.
update_hookExperimental
Atomic combination of take_hook and set_hook. Use this to replace the panic handler with a new panic handler that does something and then executes the old handler.
Invokes a closure, capturing the cause of an unwinding panic if one occurs.
Panic the current thread with the given message as the panic payload.
Triggers a panic without invoking the panic hook.
Registers a custom panic hook, replacing any that was previously registered.
Unregisters the current panic hook, returning it.