Can't compile on Debian Jessie

[jjzazuet]

Hi. Pardon my ignorance if I'm doing something wrong as I'm fairly new to Rust.

I'm trying to compile rust-bindgen with the instructions in the readme, but the code doesn't want to compile with Rust stable (1.10) or beta (1.11).

Here's my output using 1.11b. Any thoughts or suggestions are appreciated. Thanks!

jzazueta@echoes:/tmp/rust-bindgen$ cargo build
   Compiling rust-bindgen v0.13.0 (file:///tmp/rust-bindgen)
   Compiling log v0.3.6 (https://github.com/rust-lang/log.git#c679ad4f)
build.rs:1:1: 1:22 error: #[feature] may not be used on the beta release channel [E0554]
build.rs:1 #![feature(path_ext)]
           ^~~~~~~~~~~~~~~~~~~~~
error: aborting due to previous error
Build failed, waiting for other jobs to finish...
error: Could not compile `rust-bindgen`.

To learn more, run the command again with --verbose.
jzazueta@echoes:/tmp/rust-bindgen$ rustc --version
rustc 1.11.0-beta.1 (8dc253bcf 2016-07-05)
jzazueta@echoes:/tmp/rust-bindgen$ cargo --version
cargo 0.12.0-nightly (6b98d1f 2016-07-04)
jzazueta@echoes:/tmp/rust-bindgen$