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Allow unused imports for cargo test

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Philipp Oppermann
2018-06-14 08:13:51 +02:00
parent 76ff956eb9
commit 2ed8d94c67
5 changed files with 9 additions and 11 deletions
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9
blog/content/second-edition/posts/05-integration-tests/index.md
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@@ -331,8 +331,8 @@ Cargo allows to add [additional executables] to a project by putting them inside
#![feature(panic_implementation)]
#![no_std]
#![cfg_attr(not(test), no_main)]
#![cfg_attr(test, allow(dead_code, unused_macros, unused_imports))]
#[cfg(not(test))]
use core::panic::PanicInfo;
#[cfg(not(test))]
@@ -404,13 +404,12 @@ pub unsafe fn exit_qemu() {
#![feature(panic_implementation)] // required for defining the panic handler
#![no_std] // don't link the Rust standard library
#![cfg_attr(not(test), no_main)] // disable all Rust-level entry points
#![cfg_attr(test, allow(dead_code, unused_macros))] // allow unused code in test mode
#![cfg_attr(test, allow(dead_code, unused_macros, unused_imports))]
// NEW: Add the library as dependency (same crate name as executable)
#[macro_use]
extern crate blog_os;
#[cfg(not(test))]
use core::panic::PanicInfo;
/// This function is the entry point, since the linker looks for a function
@@ -468,12 +467,12 @@ We are finally able to create our first integration test executable. We start si
#![feature(const_fn)]
#![no_std] // don't link the Rust standard library
#![cfg_attr(not(test), no_main)] // disable all Rust-level entry points
#![cfg_attr(test, allow(dead_code, unused_macros, unused_imports))]
// add the library as dependency (same crate name as executable)
#[macro_use]
extern crate blog_os;
#[cfg(not(test))]
use core::panic::PanicInfo;
use blog_os::exit_qemu;
@@ -536,11 +535,11 @@ To test that our panic handler is really invoked on a panic, we create a `test-p
#![feature(const_fn)]
#![no_std]
#![cfg_attr(not(test), no_main)]
#![cfg_attr(test, allow(dead_code, unused_macros, unused_imports))]
#[macro_use]
extern crate blog_os;
#[cfg(not(test))]
use core::panic::PanicInfo;
use blog_os::exit_qemu;