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Add missing import of serial_print in Testing post

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Philipp Oppermann
2019-09-20 10:04:48 +02:00
parent 94e2b7c351
commit 9877e4c84d
1 changed files with 1 additions and 1 deletions
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blog/content/second-edition/posts/04-testing/index.md
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@@ -880,7 +880,7 @@ Now we vastly simplify our `should_panic` test by removing the test runner relat
#![no_main] #![no_main]
use core::panic::PanicInfo; use core::panic::PanicInfo;
use blog_os::{QemuExitCode, exit_qemu, serial_println}; use blog_os::{exit_qemu, serial_print, serial_println, QemuExitCode};
#[no_mangle] #[no_mangle]
pub extern "C" fn _start() -> ! { pub extern "C" fn _start() -> ! {