linked-list 0.0.1

# rustc version
rustc 1.12.0-nightly (54c0dcfd6 2016-07-28)
# docs.rs version
cratesfyi 0.2.0 (5dbd676 2016-07-30)

# build log
thread 'rustc' panicked at 'phase_2_configure_and_expand aborted in rustdoc!: 1', ../src/libcore/result.rs:788
note: Run with `RUST_BACKTRACE=1` for a backtrace.

Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading linked-list v0.0.1
Documenting linked-list v0.0.1
Running `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/linked-list-0.0.1/src/lib.rs --crate-name linked_list -o /home/cratesfyi/linked-list-0.0.1/doc -L dependency=/home/cratesfyi/linked-list-0.0.1/debug -L dependency=/home/cratesfyi/linked-list-0.0.1/debug/deps`
.cargo/registry/src/github.com-1ecc6299db9ec823/linked-list-0.0.1/src/lib.rs:689:1: 689:21 error: The attribute `unsafe_destructor` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642) 
.cargo/registry/src/github.com-1ecc6299db9ec823/linked-list-0.0.1/src/lib.rs:689 #[unsafe_destructor]
^~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/linked-list-0.0.1/src/lib.rs:689:1: 689:21 help: add #![feature(custom_attribute)] to the crate attributes to enable 
error: internal compiler error: unexpected panic 
note: the compiler unexpectedly panicked. this is a bug. 
note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports 
thread 'main' panicked at 'ChainedError {
error: failed to compile `linked-list v0.0.1`, intermediate artifacts can be found at `/home/cratesfyi/linked-list-0.0.1`,
cause: ChainedError {
error: Could not document `linked-list`.,
cause: Process didn't exit successfully: `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/linked-list-0.0.1/src/lib.rs --crate-name linked_list -o /home/cratesfyi/linked-list-0.0.1/doc -L dependency=/home/cratesfyi/linked-list-0.0.1/debug -L dependency=/home/cratesfyi/linked-list-0.0.1/debug/deps` (exit code: 101)
}
}', src/bin/cratesfyi.rs:119
note: Run with `RUST_BACKTRACE=1` for a backtrace.