| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| //! Unwinding for wasm32 |
| //! |
| //! Right now we don't support this, so this is just stubs |
| |
| use alloc::boxed::Box; |
| use core::any::Any; |
| use core::intrinsics; |
| |
| pub fn payload() -> *mut u8 { |
| 0 as *mut u8 |
| } |
| |
| pub unsafe fn cleanup(_ptr: *mut u8) -> Box<dyn Any + Send> { |
| intrinsics::abort() |
| } |
| |
| pub unsafe fn panic(_data: Box<dyn Any + Send>) -> u32 { |
| intrinsics::abort() |
| } |
