spin 0.2.0

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

# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading spin v0.2.0
Documenting spin v0.2.0
Running `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/lib.rs --crate-name spin -o /home/cratesfyi/spin-0.2.0/doc -L dependency=/home/cratesfyi/spin-0.2.0/debug -L dependency=/home/cratesfyi/spin-0.2.0/debug/deps`
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:143:49: 143:53 error: constant evaluation error [E0080]
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:143             debug_assert!(new != (!USIZE_MSB) & (-1));
^~~~
<std macros>:2:33: 2:61 note: in this expansion of assert! (defined in <std macros>)
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:143:13: 143:55 note: in this expansion of debug_assert! (defined in <std macros>)
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:143:49: 143:53 note: unary negation of unsigned integer 
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:182:45: 182:49 error: constant evaluation error [E0080]
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:182         debug_assert!(new != (!USIZE_MSB) & (-1));
^~~~
<std macros>:2:33: 2:61 note: in this expansion of assert! (defined in <std macros>)
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:182:9: 182:51 note: in this expansion of debug_assert! (defined in <std macros>)
.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/rw_lock.rs:182:45: 182:49 note: unary negation of unsigned integer 
error: Compilation failed, aborting rustdoc 
thread 'main' panicked at 'ChainedError {
error: failed to compile `spin v0.2.0`, intermediate artifacts can be found at `/home/cratesfyi/spin-0.2.0`,
cause: ChainedError {
error: Could not document `spin`.,
cause: Process didn't exit successfully: `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.2.0/src/lib.rs --crate-name spin -o /home/cratesfyi/spin-0.2.0/doc -L dependency=/home/cratesfyi/spin-0.2.0/debug -L dependency=/home/cratesfyi/spin-0.2.0/debug/deps` (exit code: 101)
}
}', src/bin/cratesfyi.rs:119
note: Run with `RUST_BACKTRACE=1` for a backtrace.