diff options
Diffstat (limited to 'src/doc')
| -rw-r--r-- | src/doc/trpl/unsafe.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/doc/trpl/unsafe.md b/src/doc/trpl/unsafe.md index de6d311be57..53450aa5a6b 100644 --- a/src/doc/trpl/unsafe.md +++ b/src/doc/trpl/unsafe.md @@ -447,7 +447,7 @@ in the same format as C: ``` #![no_std] -#![feature(lang_items)] +#![feature(lang_items, start)] // Pull in the system libc library for what crt0.o likely requires extern crate libc; @@ -475,7 +475,7 @@ compiler's name mangling too: ```ignore #![no_std] #![no_main] -#![feature(lang_items)] +#![feature(lang_items, start)] extern crate libc; @@ -529,7 +529,7 @@ vectors provided from C, using idiomatic Rust practices. ``` #![no_std] -#![feature(lang_items)] +#![feature(lang_items, start)] # extern crate libc; extern crate core; @@ -653,7 +653,7 @@ sugar for dynamic allocations via `malloc` and `free`: ``` #![no_std] -#![feature(lang_items, box_syntax)] +#![feature(lang_items, box_syntax, start)] extern crate libc; |