[INFO] crate pfctl 0.2.0 is already in cache [INFO] extracting crate pfctl 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/pfctl/0.2.0 [INFO] extracting crate pfctl 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pfctl/0.2.0 [INFO] validating manifest of pfctl-0.2.0 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 pfctl-0.2.0 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 pfctl-0.2.0 [INFO] finished frobbing pfctl-0.2.0 [INFO] frobbed toml for pfctl-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/pfctl/0.2.0/Cargo.toml [INFO] started frobbing pfctl-0.2.0 [INFO] finished frobbing pfctl-0.2.0 [INFO] frobbed toml for pfctl-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pfctl/0.2.0/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 pfctl-0.2.0 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/pfctl/0.2.0:/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] cebe8423350d0ad03cc00d2c6207084515581e6307524567c45e5170db7cd5bf [INFO] running `"docker" "start" "-a" "cebe8423350d0ad03cc00d2c6207084515581e6307524567c45e5170db7cd5bf"` [INFO] [stderr] Checking ipnetwork v0.13.1 [INFO] [stderr] Checking pfctl v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:178:20 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(PfCtl { file: file }) [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `file` [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/lib.rs:178:20 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(PfCtl { file: file }) [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `file` [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: long literal lacking separators [INFO] [stderr] --> src/ffi/pfvar.rs:99:54 [INFO] [stderr] | [INFO] [stderr] 99 | pub const PF_THRESHOLD_MAX: ::std::os::raw::c_uint = 4294967; [INFO] [stderr] | ^^^^^^^ help: consider: `4_294_967` [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: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/ffi/pfvar.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | pub const PF_RESERVED_ANCHOR: &'static [u8; 4usize] = b"_pf\0"; [INFO] [stderr] | -^^^^^^^------------- help: consider removing `'static`: `&[u8; 4usize]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/utils.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | const PF_DEV_PATH: &'static str = "/dev/pf"; [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/ffi/pfvar.rs:99:54 [INFO] [stderr] | [INFO] [stderr] 99 | pub const PF_THRESHOLD_MAX: ::std::os::raw::c_uint = 4294967; [INFO] [stderr] | ^^^^^^^ help: consider: `4_294_967` [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: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/ffi/pfvar.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | pub const PF_RESERVED_ANCHOR: &'static [u8; 4usize] = b"_pf\0"; [INFO] [stderr] | -^^^^^^^------------- help: consider removing `'static`: `&[u8; 4usize]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/utils.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | const PF_DEV_PATH: &'static str = "/dev/pf"; [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pool` [INFO] [stderr] --> src/pooladdr.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | pool: Box<[ffi::pfvar::pf_pooladdr]>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array [INFO] [stderr] --> src/rule/mod.rs:454:76 [INFO] [stderr] | [INFO] [stderr] 454 | for (dst_segment, segment) in dst_segments.iter_mut().zip(segments.into_iter()) { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::into_iter_on_array)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/rule/mod.rs:464:38 [INFO] [stderr] | [INFO] [stderr] 464 | let src_i8: &[i8] = unsafe { mem::transmute(self.as_ref().as_bytes()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(self.as_ref().as_bytes() as *const [u8] as *const [i8])` [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: length comparison to zero [INFO] [stderr] --> src/pooladdr.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | if pool.len() > 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!pool.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `transaction::Transaction` [INFO] [stderr] --> src/transaction.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / pub fn new() -> Self { [INFO] [stderr] 28 | | Transaction { [INFO] [stderr] 29 | | change_by_anchor: HashMap::new(), [INFO] [stderr] 30 | | } [INFO] [stderr] 31 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default_derive)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `transaction::AnchorChange` [INFO] [stderr] --> src/transaction.rs:207:5 [INFO] [stderr] | [INFO] [stderr] 207 | / pub fn new() -> Self { [INFO] [stderr] 208 | | AnchorChange { [INFO] [stderr] 209 | | filter_rules: None, [INFO] [stderr] 210 | | redirect_rules: None, [INFO] [stderr] 211 | | } [INFO] [stderr] 212 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 200 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name [INFO] [stderr] --> src/lib.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn is_enabled(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::wrong_self_convention)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/lib.rs:306:12 [INFO] [stderr] | [INFO] [stderr] 306 | if pfsync_states.len() > 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!pfsync_states.is_empty()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:317:28 [INFO] [stderr] | [INFO] [stderr] 317 | Ok(pfioc_state_kill.psk_af as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(pfioc_state_kill.psk_af)` [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] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `pfctl`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: field is never used: `pool` [INFO] [stderr] --> src/pooladdr.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | pool: Box<[ffi::pfvar::pf_pooladdr]>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 77 [INFO] [stderr] --> src/ffi/pfvar.rs:1460:1 [INFO] [stderr] | [INFO] [stderr] 1460 | / fn bindgen_test_layout_pf_rule() { [INFO] [stderr] 1461 | | assert_eq!( [INFO] [stderr] 1462 | | ::std::mem::size_of::(), [INFO] [stderr] 1463 | | 1040usize, [INFO] [stderr] ... | [INFO] [stderr] 2210 | | ); [INFO] [stderr] 2211 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cyclomatic_complexity)] on by default [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 34 [INFO] [stderr] --> src/ffi/pfvar.rs:2570:1 [INFO] [stderr] | [INFO] [stderr] 2570 | / fn bindgen_test_layout_pfsync_state() { [INFO] [stderr] 2571 | | assert_eq!( [INFO] [stderr] 2572 | | ::std::mem::size_of::(), [INFO] [stderr] 2573 | | 297usize, [INFO] [stderr] ... | [INFO] [stderr] 2890 | | ); [INFO] [stderr] 2891 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array [INFO] [stderr] --> src/rule/mod.rs:454:76 [INFO] [stderr] | [INFO] [stderr] 454 | for (dst_segment, segment) in dst_segments.iter_mut().zip(segments.into_iter()) { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::into_iter_on_array)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/rule/mod.rs:464:38 [INFO] [stderr] | [INFO] [stderr] 464 | let src_i8: &[i8] = unsafe { mem::transmute(self.as_ref().as_bytes()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(self.as_ref().as_bytes() as *const [u8] as *const [i8])` [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: length comparison to zero [INFO] [stderr] --> src/pooladdr.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | if pool.len() > 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!pool.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `transaction::Transaction` [INFO] [stderr] --> src/transaction.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / pub fn new() -> Self { [INFO] [stderr] 28 | | Transaction { [INFO] [stderr] 29 | | change_by_anchor: HashMap::new(), [INFO] [stderr] 30 | | } [INFO] [stderr] 31 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default_derive)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `transaction::AnchorChange` [INFO] [stderr] --> src/transaction.rs:207:5 [INFO] [stderr] | [INFO] [stderr] 207 | / pub fn new() -> Self { [INFO] [stderr] 208 | | AnchorChange { [INFO] [stderr] 209 | | filter_rules: None, [INFO] [stderr] 210 | | redirect_rules: None, [INFO] [stderr] 211 | | } [INFO] [stderr] 212 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 200 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name [INFO] [stderr] --> src/lib.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn is_enabled(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::wrong_self_convention)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/lib.rs:306:12 [INFO] [stderr] | [INFO] [stderr] 306 | if pfsync_states.len() > 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!pfsync_states.is_empty()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:317:28 [INFO] [stderr] | [INFO] [stderr] 317 | Ok(pfioc_state_kill.psk_af as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(pfioc_state_kill.psk_af)` [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: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:423:38 [INFO] [stderr] | [INFO] [stderr] 423 | let cchars: &[i8] = unsafe { mem::transmute(cstr.as_bytes()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(cstr.as_bytes() as *const [u8] as *const [i8])` [INFO] [stderr] | [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: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:433:38 [INFO] [stderr] | [INFO] [stderr] 433 | let cchars: &[i8] = unsafe { mem::transmute(cstr.as_bytes_with_nul()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(cstr.as_bytes_with_nul() as *const [u8] as *const [i8])` [INFO] [stderr] | [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: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:440:38 [INFO] [stderr] | [INFO] [stderr] 440 | let cchars: &[i8] = unsafe { mem::transmute(cstr.as_bytes_with_nul()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(cstr.as_bytes_with_nul() as *const [u8] as *const [i8])` [INFO] [stderr] | [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: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:447:38 [INFO] [stderr] | [INFO] [stderr] 447 | let cchars: &[i8] = unsafe { mem::transmute(cstr.as_bytes_with_nul()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(cstr.as_bytes_with_nul() as *const [u8] as *const [i8])` [INFO] [stderr] | [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: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:454:38 [INFO] [stderr] | [INFO] [stderr] 454 | let cchars: &[i8] = unsafe { mem::transmute(cstr.as_bytes_with_nul()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(cstr.as_bytes_with_nul() as *const [u8] as *const [i8])` [INFO] [stderr] | [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] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `pfctl`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cebe8423350d0ad03cc00d2c6207084515581e6307524567c45e5170db7cd5bf"` [INFO] running `"docker" "rm" "-f" "cebe8423350d0ad03cc00d2c6207084515581e6307524567c45e5170db7cd5bf"` [INFO] [stdout] cebe8423350d0ad03cc00d2c6207084515581e6307524567c45e5170db7cd5bf