clippy 0.0.155

A bunch of helpful lints to avoid common pitfalls in Rust
Documentation
Build #69147 2017-08-30T09:11:39.367386+00:00
# rustc version
rustc 1.21.0-dev (d835dc82b 2017-08-29)
# docs.rs version
cratesfyi 0.4.1 (003e49d 2017-06-08)

# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading clippy v0.0.155
Compiling dtoa v0.4.2
Fresh unicode-xid v0.0.4
Fresh getopts v0.2.14
Fresh quine-mc_cluskey v0.2.4
Fresh matches v0.1.6
Fresh either v1.1.0
Fresh quote v0.3.15
Fresh semver-parser v0.7.0
Fresh synom v0.11.3
Running `rustc --crate-name dtoa .cargo/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.2/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=28ad8b838881bfec -C extra-filename=-28ad8b838881bfec --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow`
Compiling itoa v0.3.3
Compiling num-traits v0.1.40
Fresh serde v1.0.11
Fresh bitflags v0.9.1
Fresh regex-syntax v0.4.1
Fresh semver v0.6.0
Fresh syn v0.11.11
Running `rustc --crate-name itoa .cargo/registry/src/github.com-1ecc6299db9ec823/itoa-0.3.3/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=e22328f25903e11d -C extra-filename=-e22328f25903e11d --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow`
Running `rustc --crate-name num_traits .cargo/registry/src/github.com-1ecc6299db9ec823/num-traits-0.1.40/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=4b743c8c5e3bbb17 -C extra-filename=-4b743c8c5e3bbb17 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow`
Fresh itertools v0.6.2
Fresh lazy_static v0.2.8
Fresh serde_derive_internals v0.15.1
Fresh unicode-normalization v0.1.5
Fresh toml v0.4.5
Fresh pulldown-cmark v0.0.15
Fresh serde_derive v1.0.11
Compiling clippy_lints v0.0.155
Running `rustc --crate-name clippy_lints .cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.155/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=179df714b95fd0b1 -C extra-filename=-179df714b95fd0b1 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern semver=/home/cratesfyi/cratesfyi/debug/deps/libsemver-70b59fcc83de19e2.rlib --extern-version semver=semver,0.6.0 --extern matches=/home/cratesfyi/cratesfyi/debug/deps/libmatches-e2a43ce3f52b9dcc.rlib --extern-version matches=matches,0.1.6 --extern itertools=/home/cratesfyi/cratesfyi/debug/deps/libitertools-d225ddfcb503bcb8.rlib --extern-version itertools=itertools,0.6.2 --extern regex_syntax=/home/cratesfyi/cratesfyi/debug/deps/libregex_syntax-0240ebb185fe3635.rlib --extern-version regex_syntax=regex-syntax,0.4.1 --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-c7201ac4f95f293e.rlib --extern-version serde=serde,1.0.11 --extern lazy_static=/home/cratesfyi/cratesfyi/debug/deps/liblazy_static-18005fa1be5dd889.rlib --extern-version lazy_static=lazy_static,0.2.8 --extern quine_mc_cluskey=/home/cratesfyi/cratesfyi/debug/deps/libquine_mc_cluskey-6d8f73fdf7c11d33.rlib --extern-version quine_mc_cluskey=quine-mc_cluskey,0.2.4 --extern toml=/home/cratesfyi/cratesfyi/debug/deps/libtoml-43a73e8f4c70aac5.rlib --extern-version toml=toml,0.4.5 --extern serde_derive=/home/cratesfyi/cratesfyi/debug/deps/libserde_derive-27ac43668445212f.so --extern-version serde_derive=serde_derive,1.0.11 --extern pulldown_cmark=/home/cratesfyi/cratesfyi/debug/deps/libpulldown_cmark-51e76190cc33fac5.rlib --extern-version pulldown_cmark=pulldown-cmark,0.0.15 --extern unicode_normalization=/home/cratesfyi/cratesfyi/debug/deps/libunicode_normalization-5554c8b28de87bfc.rlib --extern-version unicode_normalization=unicode-normalization,0.1.5 --cap-lints allow`
Compiling serde_json v1.0.2
Running `rustc --crate-name serde_json .cargo/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.2/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=792616b63a660205 -C extra-filename=-792616b63a660205 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern dtoa=/home/cratesfyi/cratesfyi/debug/deps/libdtoa-28ad8b838881bfec.rlib --extern-version dtoa=dtoa,0.4.2 --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-c7201ac4f95f293e.rlib --extern-version serde=serde,1.0.11 --extern itoa=/home/cratesfyi/cratesfyi/debug/deps/libitoa-e22328f25903e11d.rlib --extern-version itoa=itoa,0.3.3 --extern num_traits=/home/cratesfyi/cratesfyi/debug/deps/libnum_traits-4b743c8c5e3bbb17.rlib --extern-version num_traits=num-traits,0.1.40 --cap-lints allow`
Compiling cargo_metadata v0.2.3
Running `rustc --crate-name cargo_metadata .cargo/registry/src/github.com-1ecc6299db9ec823/cargo_metadata-0.2.3/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=f22a3fe0f333caef -C extra-filename=-f22a3fe0f333caef --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde_derive=/home/cratesfyi/cratesfyi/debug/deps/libserde_derive-27ac43668445212f.so --extern-version serde_derive=serde_derive,1.0.11 --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-c7201ac4f95f293e.rlib --extern-version serde=serde,1.0.11 --extern serde_json=/home/cratesfyi/cratesfyi/debug/deps/libserde_json-792616b63a660205.rlib --extern-version serde_json=serde_json,1.0.2 --cap-lints allow`
Documenting clippy v0.0.155
Running `rustdoc --crate-name clippy .cargo/registry/src/github.com-1ecc6299db9ec823/clippy-0.0.155/src/lib.rs -o /home/cratesfyi/cratesfyi/doc -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern clippy_lints=/home/cratesfyi/cratesfyi/debug/deps/libclippy_lints-179df714b95fd0b1.rlib --extern-version clippy_lints=clippy_lints,0.0.155 --extern cargo_metadata=/home/cratesfyi/cratesfyi/debug/deps/libcargo_metadata-f22a3fe0f333caef.rlib --extern-version cargo_metadata=cargo_metadata,0.2.3`
Finished dev [unoptimized + debuginfo] target(s) in 29.25 secs