Migrate import statements and macros to Rust 2018.

2020-09-23 13:47:20 +02:00
parent 55c9053baf
commit 85a34ad085
35 changed files with 81 additions and 70 deletions
--- a/examples/crypto_bench.rs
+++ b/examples/crypto_bench.rs
@@ -14,12 +14,10 @@

 #![no_std]

-#[macro_use]
 extern crate alloc;
-extern crate crypto;
 extern crate lang_items;
-extern crate libtock_drivers;

+use alloc::format;
 use alloc::vec::Vec;
 use core::fmt::Write;
 use crypto::{