heapless 0.2.3

# rustc version
rustc 1.26.0-dev (5c1d29af0 2018-03-03)# docs.rs version
cratesfyi 0.5.0 (579f83b 2018-03-05)# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading heapless v0.2.3
Fresh untagged-option v0.1.1
Documenting heapless v0.2.3
Running `rustdoc --crate-name heapless .cargo/registry/src/github.com-1ecc6299db9ec823/heapless-0.2.3/src/lib.rs -o /home/cratesfyi/cratesfyi/doc -Z unstable-options --resource-suffix -20180303-1.26.0-dev-5c1d29af0 -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern untagged_option=/home/cratesfyi/cratesfyi/debug/deps/libuntagged_option-2b1040a6a178d7a0.rlib --extern-version untagged_option=untagged-option,0.1.1`
Finished dev [unoptimized + debuginfo] target(s) in 0.33 secs