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#![allow(dead_code, missing_docs)]
#![unstable(feature = "core_panic",
            reason = "internal details of the implementation of the `panic!` \
                      and related macros",
            issue = "0")]
use fmt;
use panic::{Location, PanicInfo};
#[cold]
#[cfg_attr(not(feature="panic_immediate_abort"),inline(never))]
#[lang = "panic"]
pub fn panic(expr_file_line_col: &(&'static str, &'static str, u32, u32)) -> ! {
    if cfg!(feature = "panic_immediate_abort") {
        unsafe { super::intrinsics::abort() }
    }
    
    
    
    
    
    
    let (expr, file, line, col) = *expr_file_line_col;
    panic_fmt(fmt::Arguments::new_v1(&[expr], &[]), &(file, line, col))
}
#[cold]
#[cfg_attr(not(feature="panic_immediate_abort"),inline(never))]
#[lang = "panic_bounds_check"]
fn panic_bounds_check(file_line_col: &(&'static str, u32, u32),
                     index: usize, len: usize) -> ! {
    if cfg!(feature = "panic_immediate_abort") {
        unsafe { super::intrinsics::abort() }
    }
    panic_fmt(format_args!("index out of bounds: the len is {} but the index is {}",
                           len, index), file_line_col)
}
#[cold]
#[cfg_attr(not(feature="panic_immediate_abort"),inline(never))]
#[cfg_attr(    feature="panic_immediate_abort" ,inline)]
pub fn panic_fmt(fmt: fmt::Arguments, file_line_col: &(&'static str, u32, u32)) -> ! {
    if cfg!(feature = "panic_immediate_abort") {
        unsafe { super::intrinsics::abort() }
    }
    
    #[allow(improper_ctypes)] 
    extern "Rust" {
        #[lang = "panic_impl"]
        fn panic_impl(pi: &PanicInfo) -> !;
    }
    let (file, line, col) = *file_line_col;
    let pi = PanicInfo::internal_constructor(
        Some(&fmt),
        Location::internal_constructor(file, line, col),
    );
    unsafe { panic_impl(&pi) }
}