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Rfc 2070 panic implementation deprecated (#467)

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* Make changes to code examples.

* Explain that panic_implementation has been deprecated

* Update attributes in source code.
This commit is contained in:
Ben
2018-10-01 16:38:48 +08:00
committed by Philipp Oppermann
parent 0bd4fcd99e
commit 2a9075d642
10 changed files with 21 additions and 33 deletions
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blog/content/second-edition/posts/02-minimal-rust-kernel/index.md
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@@ -199,14 +199,13 @@ Compiling for our new target will use Linux conventions (I'm not quite sure why,
```rust
// src/main.rs
#![feature(panic_implementation)] // required for defining the panic handler
#![no_std] // don't link the Rust standard library
#![no_main] // disable all Rust-level entry points
use core::panic::PanicInfo;
/// This function is called on panic.
#[panic_implementation]
#[panic_handler]
#[no_mangle]
pub fn panic(_info: &PanicInfo) -> ! {
loop {}