[INFO] updating cached repository qiuchengxuan/rust-packet [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/qiuchengxuan/rust-packet [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/qiuchengxuan/rust-packet" "work/ex/clippy-test-run/sources/stable/gh/qiuchengxuan/rust-packet"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/qiuchengxuan/rust-packet'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/qiuchengxuan/rust-packet" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/qiuchengxuan/rust-packet"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/qiuchengxuan/rust-packet'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fcc0a8d58437dd86668426c3db86a7fe2bb4e107 [INFO] sha for GitHub repo qiuchengxuan/rust-packet: fcc0a8d58437dd86668426c3db86a7fe2bb4e107 [INFO] validating manifest of qiuchengxuan/rust-packet 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 qiuchengxuan/rust-packet 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 qiuchengxuan/rust-packet [INFO] finished frobbing qiuchengxuan/rust-packet [INFO] frobbed toml for qiuchengxuan/rust-packet written to work/ex/clippy-test-run/sources/stable/gh/qiuchengxuan/rust-packet/Cargo.toml [INFO] started frobbing qiuchengxuan/rust-packet [INFO] finished frobbing qiuchengxuan/rust-packet [INFO] frobbed toml for qiuchengxuan/rust-packet written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/qiuchengxuan/rust-packet/Cargo.toml [INFO] crate qiuchengxuan/rust-packet has a lockfile. skipping [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 qiuchengxuan/rust-packet against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/qiuchengxuan/rust-packet:/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] 3dfb112e68b4b45e7a9ea6cd481fd4e9bb3c710bc7bef7ad8c7288671ed6a33a [INFO] running `"docker" "start" "-a" "3dfb112e68b4b45e7a9ea6cd481fd4e9bb3c710bc7bef7ad8c7288671ed6a33a"` [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.2 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling hyper v0.12.17 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling hwaddr v0.1.5 [INFO] [stderr] Checking packet v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/afpacket/afpacket.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | socket: socket, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `socket` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/afpacket/afpacket.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | socket: socket, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `socket` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: module has the same name as its containing module [INFO] [stderr] --> src/afpacket/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod afpacket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::module_inception)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/afpacket/afpacket.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | return result.and_then(|s| Ok(s.into())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `result.and_then(|s| Ok(s.into()))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/afpacket/afpacket.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | return result.and_then(|s| Ok(s.into())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `result.and_then(|s| Ok(s.into()))` [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] warning: long literal lacking separators [INFO] [stderr] --> src/afpacket/ring.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | num_of_frames: 160000, [INFO] [stderr] | ^^^^^^ help: consider: `160_000` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: module has the same name as its containing module [INFO] [stderr] --> src/afpacket/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod afpacket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::module_inception)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/afpacket/afpacket.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | return result.and_then(|s| Ok(s.into())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `result.and_then(|s| Ok(s.into()))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/afpacket/afpacket.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | return result.and_then(|s| Ok(s.into())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `result.and_then(|s| Ok(s.into()))` [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] warning: long literal lacking separators [INFO] [stderr] --> src/afpacket/ring.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | num_of_frames: 160000, [INFO] [stderr] | ^^^^^^ help: consider: `160_000` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: field is never used: `timeout` [INFO] [stderr] --> src/afpacket/afpacket.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | timeout: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TPacketV3Header` [INFO] [stderr] --> src/afpacket/ring.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | struct TPacketV3Header { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TPacketV3HeaderParser` [INFO] [stderr] --> src/afpacket/ring.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | struct TPacketV3HeaderParser<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_raw` [INFO] [stderr] --> src/afpacket/ring.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | fn from_raw(raw_header: &'a [u8]) -> TPacketV3HeaderParser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `timeout` [INFO] [stderr] --> src/afpacket/afpacket.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | timeout: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TPacketV3Header` [INFO] [stderr] --> src/afpacket/ring.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | struct TPacketV3Header { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TPacketV3HeaderParser` [INFO] [stderr] --> src/afpacket/ring.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | struct TPacketV3HeaderParser<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_raw` [INFO] [stderr] --> src/afpacket/ring.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | fn from_raw(raw_header: &'a [u8]) -> TPacketV3HeaderParser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/afpacket/ring.rs:114:27 [INFO] [stderr] | [INFO] [stderr] 114 | raw: unsafe { std::mem::transmute(&raw_header) }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&raw_header as *const &'a [u8] as *const afpacket::ring::TPacketV3Header)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change [INFO] [stderr] --> src/afpacket/ring.rs:121:23 [INFO] [stderr] | [INFO] [stderr] 121 | Duration::new(le!(self.raw.tp_sec) as u64, le!(self.raw.tp_nsec)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(u32::from_be($x))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: the `ifindex @ _` pattern can be written as just `ifindex` [INFO] [stderr] --> src/afpacket/socket.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | ifindex @ _ => Ok(ifindex as i32), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern [INFO] [stderr] [INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change [INFO] [stderr] --> src/afpacket/socket.rs:27:52 [INFO] [stderr] | [INFO] [stderr] 27 | match unsafe { socket(AF_PACKET, SOCK_RAW, (ETH_P_ALL as u16).to_be() as i32) } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from((ETH_P_ALL as u16).to_be())` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: the `fd @ _` pattern can be written as just `fd` [INFO] [stderr] --> src/afpacket/socket.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | fd @ _ => Ok(RawSocket { fd }), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a pointer [INFO] [stderr] --> src/afpacket/socket.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | let sll: *mut sockaddr_ll = std::mem::transmute(&mut ss); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut ss as *mut libc::sockaddr_storage as *mut libc::sockaddr_ll` [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/afpacket/ring.rs:114:27 [INFO] [stderr] | [INFO] [stderr] 114 | raw: unsafe { std::mem::transmute(&raw_header) }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&raw_header as *const &'a [u8] as *const afpacket::ring::TPacketV3Header)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_transmute)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute [INFO] [stderr] [INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change [INFO] [stderr] --> src/afpacket/ring.rs:121:23 [INFO] [stderr] | [INFO] [stderr] 121 | Duration::new(le!(self.raw.tp_sec) as u64, le!(self.raw.tp_nsec)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(u32::from_be($x))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: the `ifindex @ _` pattern can be written as just `ifindex` [INFO] [stderr] --> src/afpacket/socket.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | ifindex @ _ => Ok(ifindex as i32), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern [INFO] [stderr] [INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change [INFO] [stderr] --> src/afpacket/socket.rs:27:52 [INFO] [stderr] | [INFO] [stderr] 27 | match unsafe { socket(AF_PACKET, SOCK_RAW, (ETH_P_ALL as u16).to_be() as i32) } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from((ETH_P_ALL as u16).to_be())` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: the `fd @ _` pattern can be written as just `fd` [INFO] [stderr] --> src/afpacket/socket.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | fd @ _ => Ok(RawSocket { fd }), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/eth/ethernet.rs:25:21 [INFO] [stderr] | [INFO] [stderr] 25 | let value = (bytes[0] as u16) << 8u16 | bytes[1] as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `u16::from(bytes[0])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/eth/ethernet.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | let value = (bytes[0] as u16) << 8u16 | bytes[1] as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: try: `u16::from(bytes[1])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a pointer [INFO] [stderr] --> src/afpacket/socket.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | let sll: *mut sockaddr_ll = std::mem::transmute(&mut ss); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut ss as *mut libc::sockaddr_storage as *mut libc::sockaddr_ll` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_transmute)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/eth/ethernet.rs:25:21 [INFO] [stderr] | [INFO] [stderr] 25 | let value = (bytes[0] as u16) << 8u16 | bytes[1] as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `u16::from(bytes[0])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/eth/ethernet.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | let value = (bytes[0] as u16) << 8u16 | bytes[1] as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: try: `u16::from(bytes[1])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "3dfb112e68b4b45e7a9ea6cd481fd4e9bb3c710bc7bef7ad8c7288671ed6a33a"` [INFO] running `"docker" "rm" "-f" "3dfb112e68b4b45e7a9ea6cd481fd4e9bb3c710bc7bef7ad8c7288671ed6a33a"` [INFO] [stdout] 3dfb112e68b4b45e7a9ea6cd481fd4e9bb3c710bc7bef7ad8c7288671ed6a33a