[INFO] crate tokio-core 0.1.17 is already in cache
[INFO] extracting crate tokio-core 0.1.17 into work/ex/clippy-test-run/sources/stable/reg/tokio-core/0.1.17
[INFO] extracting crate tokio-core 0.1.17 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tokio-core/0.1.17
[INFO] validating manifest of tokio-core-0.1.17 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tokio-core-0.1.17 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tokio-core-0.1.17
[INFO] finished frobbing tokio-core-0.1.17
[INFO] frobbed toml for tokio-core-0.1.17 written to work/ex/clippy-test-run/sources/stable/reg/tokio-core/0.1.17/Cargo.toml
[INFO] started frobbing tokio-core-0.1.17
[INFO] finished frobbing tokio-core-0.1.17
[INFO] frobbed toml for tokio-core-0.1.17 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tokio-core/0.1.17/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting tokio-core-0.1.17 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/tokio-core/0.1.17:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fc395e37847b166a5632e1aff4f24db34fba236bfc6c927bd9b6dde6e56baa5f
[INFO] running `"docker" "start" "-a" "fc395e37847b166a5632e1aff4f24db34fba236bfc6c927bd9b6dde6e56baa5f"`
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking tokio-core v0.1.17 (/opt/crater/workdir)
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/copy.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         reader: reader,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `reader`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::redundant_field_names)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/copy.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         writer: writer,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `writer`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:152:33
[INFO] [stderr]     |
[INFO] [stderr] 152 |             return EasyBufMut { buf: buf, end: &mut self.end }
[INFO] [stderr]     |                                 ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             end: end,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         codec: codec,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `codec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_exact.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_exact.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_to_end.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_to_end.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Read { state: State::Pending { rd: rd, buf: buf } }
[INFO] [stderr]    |                                    ^^^^^^ help: replace it with: `rd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Read { state: State::Pending { rd: rd, buf: buf } }
[INFO] [stderr]    |                                            ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             byte: byte,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `byte`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/write_all.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/write_all.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/channel.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Ok((Sender { tx: tx }, Receiver { rx: rx }))
[INFO] [stderr]    |                  ^^^^^^ help: replace it with: `tx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/channel.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Ok((Sender { tx: tx }, Receiver { rx: rx }))
[INFO] [stderr]    |                                       ^^^^^^ help: replace it with: `rx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:135:26
[INFO] [stderr]     |
[INFO] [stderr] 135 |         Ok(TcpListener { io: io })
[INFO] [stderr]     |                          ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:141:26
[INFO] [stderr]     |
[INFO] [stderr] 141 |         Ok(TcpListener { io: io })
[INFO] [stderr]     |                          ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:265:24
[INFO] [stderr]     |
[INFO] [stderr] 265 |         TcpStreamNew { inner: inner }
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: replace it with: `inner`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:277:24
[INFO] [stderr]     |
[INFO] [stderr] 277 |         TcpStreamNew { inner: inner }
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: replace it with: `inner`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:283:62
[INFO] [stderr]     |
[INFO] [stderr] 283 |             Ok(io) => TcpStreamNewState::Waiting(TcpStream { io: io }),
[INFO] [stderr]     |                                                              ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:291:48
[INFO] [stderr]     |
[INFO] [stderr] 291 |         TcpStreamNewState::Waiting(TcpStream { io: io })
[INFO] [stderr]     |                                                ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/udp/frame.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         socket: socket,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `socket`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/udp/frame.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         codec: codec,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `codec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/udp/mod.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Ok(UdpSocket { io: io })
[INFO] [stderr]    |                        ^^^^^^ help: replace it with: `io`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/reactor/poll_evented.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             io: io,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `io`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/copy.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         reader: reader,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `reader`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::redundant_field_names)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/copy.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         writer: writer,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `writer`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:152:33
[INFO] [stderr]     |
[INFO] [stderr] 152 |             return EasyBufMut { buf: buf, end: &mut self.end }
[INFO] [stderr]     |                                 ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             end: end,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/io/frame.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         codec: codec,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `codec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_exact.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_exact.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_to_end.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_to_end.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Read { state: State::Pending { rd: rd, buf: buf } }
[INFO] [stderr]    |                                    ^^^^^^ help: replace it with: `rd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Read { state: State::Pending { rd: rd, buf: buf } }
[INFO] [stderr]    |                                            ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             byte: byte,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `byte`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/read_until.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/write_all.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             a: a,
[INFO] [stderr]    |             ^^^^ help: replace it with: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/io/write_all.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/channel.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Ok((Sender { tx: tx }, Receiver { rx: rx }))
[INFO] [stderr]    |                  ^^^^^^ help: replace it with: `tx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/channel.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Ok((Sender { tx: tx }, Receiver { rx: rx }))
[INFO] [stderr]    |                                       ^^^^^^ help: replace it with: `rx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:135:26
[INFO] [stderr]     |
[INFO] [stderr] 135 |         Ok(TcpListener { io: io })
[INFO] [stderr]     |                          ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:141:26
[INFO] [stderr]     |
[INFO] [stderr] 141 |         Ok(TcpListener { io: io })
[INFO] [stderr]     |                          ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:265:24
[INFO] [stderr]     |
[INFO] [stderr] 265 |         TcpStreamNew { inner: inner }
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: replace it with: `inner`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:277:24
[INFO] [stderr]     |
[INFO] [stderr] 277 |         TcpStreamNew { inner: inner }
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: replace it with: `inner`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:283:62
[INFO] [stderr]     |
[INFO] [stderr] 283 |             Ok(io) => TcpStreamNewState::Waiting(TcpStream { io: io }),
[INFO] [stderr]     |                                                              ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/tcp.rs:291:48
[INFO] [stderr]     |
[INFO] [stderr] 291 |         TcpStreamNewState::Waiting(TcpStream { io: io })
[INFO] [stderr]     |                                                ^^^^^^ help: replace it with: `io`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/udp/frame.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         socket: socket,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `socket`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]    --> src/net/udp/frame.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         codec: codec,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `codec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/udp/mod.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Ok(UdpSocket { io: io })
[INFO] [stderr]    |                        ^^^^^^ help: replace it with: `io`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: redundant field names in struct initialization
[INFO] [stderr]   --> src/reactor/poll_evented.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             io: io,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `io`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return other
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `other`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:94:9
[INFO] [stderr]     |
[INFO] [stderr] 94  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_return)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         return other
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `other`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         return Ok(Async::Ready(()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Async::Ready(()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: You matched a field with a wildcard pattern. Consider using `..` instead
[INFO] [stderr]   --> src/io/read_until.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |             State::Reading { a, byte: _, buf } => Ok((a, buf).into()),
[INFO] [stderr]    |                                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::unneeded_field_pattern)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: Try with `Reading { a, buf, .. }`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:396:9
[INFO] [stderr]     |
[INFO] [stderr] 396 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:617:9
[INFO] [stderr]     |
[INFO] [stderr] 617 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: this if statement can be collapsed
[INFO] [stderr]    --> src/reactor/poll_evented.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 | /         if mask.is_writable() {
[INFO] [stderr] 242 | |             if self.poll_write().is_ready() {
[INFO] [stderr] 243 | |                 ret = Ready::writable();
[INFO] [stderr] 244 | |             }
[INFO] [stderr] 245 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:94:9
[INFO] [stderr]     |
[INFO] [stderr] 94  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::collapsible_if)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 241 |         if mask.is_writable() && self.poll_write().is_ready() {
[INFO] [stderr] 242 |     ret = Ready::writable();
[INFO] [stderr] 243 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:321:9
[INFO] [stderr]     |
[INFO] [stderr] 321 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 339 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:386:9
[INFO] [stderr]     |
[INFO] [stderr] 386 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:404:9
[INFO] [stderr]     |
[INFO] [stderr] 404 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread
[INFO] [stderr]    --> src/reactor/mod.rs:186:33
[INFO] [stderr]     |
[INFO] [stderr] 186 |             new_handle: self.rt.reactor().clone(),
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:94:9
[INFO] [stderr]     |
[INFO] [stderr] 94  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(deprecated)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread
[INFO] [stderr]    --> src/reactor/mod.rs:213:31
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let handle1 = self.rt.reactor().clone();
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread
[INFO] [stderr]    --> src/reactor/mod.rs:214:31
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let handle2 = self.rt.reactor().clone();
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread
[INFO] [stderr]    --> src/reactor/mod.rs:261:30
[INFO] [stderr]     |
[INFO] [stderr] 261 |         let handle = self.rt.reactor().clone();
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 46 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tokio-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return other
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `other`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:94:9
[INFO] [stderr]     |
[INFO] [stderr] 94  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_return)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         return other
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `other`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/io/frame.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         return Ok(Async::Ready(()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Async::Ready(()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: You matched a field with a wildcard pattern. Consider using `..` instead
[INFO] [stderr]   --> src/io/read_until.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |             State::Reading { a, byte: _, buf } => Ok((a, buf).into()),
[INFO] [stderr]    |                                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::unneeded_field_pattern)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: Try with `Reading { a, buf, .. }`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:396:9
[INFO] [stderr]     |
[INFO] [stderr] 396 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/net/tcp.rs:617:9
[INFO] [stderr]     |
[INFO] [stderr] 617 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: this if statement can be collapsed
[INFO] [stderr]    --> src/reactor/poll_evented.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 | /         if mask.is_writable() {
[INFO] [stderr] 242 | |             if self.poll_write().is_ready() {
[INFO] [stderr] 243 | |                 ret = Ready::writable();
[INFO] [stderr] 244 | |             }
[INFO] [stderr] 245 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:94:9
[INFO] [stderr]     |
[INFO] [stderr] 94  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::collapsible_if)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 241 |         if mask.is_writable() && self.poll_write().is_ready() {
[INFO] [stderr] 242 |     ret = Ready::writable();
[INFO] [stderr] 243 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:321:9
[INFO] [stderr]     |
[INFO] [stderr] 321 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 339 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:386:9
[INFO] [stderr]     |
[INFO] [stderr] 386 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:404:9
[INFO] [stderr]     |
[INFO] [stderr] 404 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/reactor/poll_evented2.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         return r
[INFO] [stderr]     |         ^^^^^^^^ help: remove `return` as shown: `r`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 42 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tokio-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fc395e37847b166a5632e1aff4f24db34fba236bfc6c927bd9b6dde6e56baa5f"`
[INFO] running `"docker" "rm" "-f" "fc395e37847b166a5632e1aff4f24db34fba236bfc6c927bd9b6dde6e56baa5f"`
[INFO] [stdout] fc395e37847b166a5632e1aff4f24db34fba236bfc6c927bd9b6dde6e56baa5f