clippy 0.0.83

A bunch of helpful lints to avoid common pitfalls in Rust
Build #28891 2016-08-22T10:13:50.544573+00:00
# 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`
Compiling nom v1.2.4
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/nom-1.2.4/src/lib.rs --crate-name nom --crate-type lib -g --cfg feature=\"stream\" --cfg feature=\"default\" -C metadata=24d7a34b1cbfee73 -C extra-filename=-24d7a34b1cbfee73 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling matches v0.1.2
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/matches-0.1.2/lib.rs --crate-name matches --crate-type lib -g -C metadata=5d5580ffd528031c -C extra-filename=-5d5580ffd528031c --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling regex-syntax v0.3.4
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.3.4/src/lib.rs --crate-name regex_syntax --crate-type lib -g -C metadata=b24da02611351433 -C extra-filename=-b24da02611351433 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling quine-mc_cluskey v0.2.4
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/quine-mc_cluskey-0.2.4/src/lib.rs --crate-name quine_mc_cluskey --crate-type lib -g -C metadata=84dd239bf0c39084 -C extra-filename=-84dd239bf0c39084 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling rustc-serialize v0.3.19
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/lib.rs --crate-name rustc_serialize --crate-type lib -g -C metadata=3561541d79c18212 -C extra-filename=-3561541d79c18212 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling unicode-normalization v0.1.2
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/unicode-normalization-0.1.2/src/lib.rs --crate-name unicode_normalization --crate-type lib -g -C metadata=5de3a9c8fd8ddf4e -C extra-filename=-5de3a9c8fd8ddf4e --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --cap-lints allow`
Compiling semver v0.2.3
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/semver-0.2.3/src/lib.rs --crate-name semver --crate-type lib -g --cfg feature=\"default\" -C metadata=60d1aa0e68346373 -C extra-filename=-60d1aa0e68346373 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --extern nom=/home/cratesfyi/clippy-0.0.83/debug/deps/libnom-24d7a34b1cbfee73.rlib --cap-lints allow`
Compiling toml v0.1.30
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/toml-0.1.30/src/lib.rs --crate-name toml --crate-type lib -g --cfg feature=\"rustc-serialize\" --cfg feature=\"default\" -C metadata=1a75b37a708f335b -C extra-filename=-1a75b37a708f335b --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --extern rustc_serialize=/home/cratesfyi/clippy-0.0.83/debug/deps/librustc_serialize-3561541d79c18212.rlib --cap-lints allow`
Compiling clippy_lints v0.0.83
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/lib.rs --crate-name clippy_lints --crate-type lib -g -C metadata=fdd0b36fe9e913c6 -C extra-filename=-fdd0b36fe9e913c6 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --extern quine_mc_cluskey=/home/cratesfyi/clippy-0.0.83/debug/deps/libquine_mc_cluskey-84dd239bf0c39084.rlib --extern regex_syntax=/home/cratesfyi/clippy-0.0.83/debug/deps/libregex_syntax-b24da02611351433.rlib --extern rustc_serialize=/home/cratesfyi/clippy-0.0.83/debug/deps/librustc_serialize-3561541d79c18212.rlib --extern matches=/home/cratesfyi/clippy-0.0.83/debug/deps/libmatches-5d5580ffd528031c.rlib --extern unicode_normalization=/home/cratesfyi/clippy-0.0.83/debug/deps/libunicode_normalization-5de3a9c8fd8ddf4e.rlib --extern toml=/home/cratesfyi/clippy-0.0.83/debug/deps/libtoml-1a75b37a708f335b.rlib --extern semver=/home/cratesfyi/clippy-0.0.83/debug/deps/libsemver-60d1aa0e68346373.rlib --cap-lints allow`
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:8:5: 8:26 error: unresolved import `rustc::traits::Reveal`. There is no `Reveal` in `rustc::traits` [E0432]
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:8 use rustc::traits::Reveal;
^~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:8:5: 8:26 help: run `rustc --explain E0432` to see a detailed explanation
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/cyclomatic_complexity.rs:145:75: 145:86 error: unresolved name `ty::TyNever` [E0425]
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/cyclomatic_complexity.rs:145                     ty::TyFnPtr(ty) if ty.sig.skip_binder().output.sty == ty::TyNever => {
^~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/cyclomatic_complexity.rs:145:75: 145:86 help: run `rustc --explain E0425` to see a detailed explanation
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/eta_reduction.rs:74:66: 74:77 error: unresolved name `ty::TyNever` [E0425]
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/eta_reduction.rs:74                            fn_ty.sig.skip_binder().output.sty == ty::TyNever {
^~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/eta_reduction.rs:74:66: 74:77 help: run `rustc --explain E0425` to see a detailed explanation
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:501:14: 501:35 error: no associated item named `from_spans` found for type `syntax::codemap::MultiSpan` in the current scope 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:501         msp: MultiSpan::from_spans(sugg.iter().map(|&(span, _)| span).collect()),
^~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700:5: 700:18 error: mismatched types [E0308]
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700     fn_sig.output
^~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700:5: 700:18 help: run `rustc --explain E0308` to see a detailed explanation
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700:5: 700:18 note: expected type `&'tcx rustc::ty::TyS<'tcx>` 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700:5: 700:18 note:    found type `rustc::ty::FnOutput<'_>` 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700:5: 700:18 note: expected &-ptr, found enum `rustc::ty::FnOutput` 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/utils/mod.rs:700     fn_sig.output
^~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/cyclomatic_complexity.rs:145:40: 145:71 error: attempted access of field `sty` on type `rustc::ty::FnOutput<'_>`, but no field with that name was found 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/cyclomatic_complexity.rs:145                     ty::TyFnPtr(ty) if ty.sig.skip_binder().output.sty == ty::TyNever => {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/eta_reduction.rs:74:28: 74:62 error: attempted access of field `sty` on type `rustc::ty::FnOutput<'_>`, but no field with that name was found 
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/eta_reduction.rs:74                            fn_ty.sig.skip_binder().output.sty == ty::TyNever {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/unused_label.rs:56:9: 56:55 error: this function takes 5 parameters but 6 parameters were supplied [E0061]
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/unused_label.rs:56         walk_fn(&mut v, kind, decl, body, span, fn_id);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/unused_label.rs:56:9: 56:55 help: run `rustc --explain E0061` to see a detailed explanation
.cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/unused_label.rs:56:9: 56:55 note: the following parameter types were expected: &mut _, rustc::hir::intravisit::FnKind<'_>, &rustc::hir::FnDecl, &rustc::hir::Block, syntax::codemap::Span 
error: aborting due to 5 previous errors 
thread 'main' panicked at 'ChainedError {
error: failed to compile `clippy v0.0.83`, intermediate artifacts can be found at `/home/cratesfyi/clippy-0.0.83`,
cause: ChainedError {
error: Could not compile `clippy_lints`.,
cause: Process didn't exit successfully: `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.83/src/lib.rs --crate-name clippy_lints --crate-type lib -g -C metadata=fdd0b36fe9e913c6 -C extra-filename=-fdd0b36fe9e913c6 --out-dir /home/cratesfyi/clippy-0.0.83/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps -L dependency=/home/cratesfyi/clippy-0.0.83/debug/deps --extern quine_mc_cluskey=/home/cratesfyi/clippy-0.0.83/debug/deps/libquine_mc_cluskey-84dd239bf0c39084.rlib --extern regex_syntax=/home/cratesfyi/clippy-0.0.83/debug/deps/libregex_syntax-b24da02611351433.rlib --extern rustc_serialize=/home/cratesfyi/clippy-0.0.83/debug/deps/librustc_serialize-3561541d79c18212.rlib --extern matches=/home/cratesfyi/clippy-0.0.83/debug/deps/libmatches-5d5580ffd528031c.rlib --extern unicode_normalization=/home/cratesfyi/clippy-0.0.83/debug/deps/libunicode_normalization-5de3a9c8fd8ddf4e.rlib --extern toml=/home/cratesfyi/clippy-0.0.83/debug/deps/libtoml-1a75b37a708f335b.rlib --extern semver=/home/cratesfyi/clippy-0.0.83/debug/deps/libsemver-60d1aa0e68346373.rlib --cap-lints allow` (exit code: 101)
}
}', src/bin/cratesfyi.rs:119
note: Run with `RUST_BACKTRACE=1` for a backtrace.