#![no_std]
#![allow(dead_code)]
#![allow(stable_features)]
#![feature(global_allocator)]
#![feature(alloc_error_handler, lang_items)]
#![feature(alloc, core_intrinsics)]
#![feature(panic_info_message)]
mod ext;
mod ext_int64;
mod big_int;
pub use ext::*;
pub use ext_int64::*;
pub use big_int::*;
#[macro_use]
extern crate alloc;
pub use alloc::boxed::Box;
pub use alloc::vec::Vec;
pub use alloc::string::String;
#[global_allocator]
static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
extern {
fn signalError(messageOffset: *const u8, messageLength: i32) -> !;
}
#[cfg(target_arch = "wasm32")]
#[alloc_error_handler]
fn alloc_error_handler(layout: alloc::alloc::Layout) -> ! {
panic!("allocation error: {:?}", layout)
}
#[cfg(target_arch = "wasm32")]
#[panic_handler]
fn panic_fmt(info: &core::panic::PanicInfo) -> ! {
let panic_msg =
if let Some(s) = info.message() {
format!("panic occurred: {:?}", s)
} else {
String::from("unknown panic occurred")
};
unsafe {
signalError(panic_msg.as_ptr(), panic_msg.len() as i32)
}
}
#[cfg(target_arch = "wasm32")]
#[lang = "eh_personality"] fn eh_personality() {}