From Rust to C and Back Again

An introduction to "foreign functions"

write

println!
Write::write_fmt
Write::write_all
Stdout::write
<&Stdout>::write
StdoutLock::write
StdoutRaw::write
std::sys::pal::unix::stdio::Stdout::write
std::sys::pal::unix::fd::FileDesc::write
libc::write

putchar

add two

src/main.rs

src/add_two.c

build.rs

linked list

src/linked_list.h

src/linked_list.c

build.rs

src/lib.rs

$OUT_DIR/bindings.rs

src/lib.rs

src/lib.rs

src/lib.rs

src/lib.rs