[INFO] crate sigar-rs 0.2.0 is already in cache
[INFO] extracting crate sigar-rs 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/sigar-rs/0.2.0
[INFO] extracting crate sigar-rs 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sigar-rs/0.2.0
[INFO] validating manifest of sigar-rs-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 sigar-rs-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 sigar-rs-0.2.0
[INFO] finished frobbing sigar-rs-0.2.0
[INFO] frobbed toml for sigar-rs-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/sigar-rs/0.2.0/Cargo.toml
[INFO] started frobbing sigar-rs-0.2.0
[INFO] finished frobbing sigar-rs-0.2.0
[INFO] frobbed toml for sigar-rs-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sigar-rs/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 sigar-rs-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/sigar-rs/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] 9ce295ae16508e1b217276cc738d2ec1ac08de73bb6b7ecf5516eeac6dca2742
[INFO] running `"docker" "start" "-a" "9ce295ae16508e1b217276cc738d2ec1ac08de73bb6b7ecf5516eeac6dca2742"`
[INFO] [stderr]    Compiling sigar-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling sigar-sys v1.0.3
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> src/macros.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |               let entity = $trans(&info);
[INFO] [stderr]    |                                        ^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | /     ffi_wrap_destroy!(
[INFO] [stderr] 55 | |         sigar_cpu_list_get,
[INFO] [stderr] 56 | |         sigar_cpu_list_destroy,
[INFO] [stderr] 57 | |         sigar_cpu_list_t,
[INFO] [stderr] 58 | |         (|list: &sigar_cpu_list_t| ffi_extract_list!(list, Usage::from_raw))
[INFO] [stderr] 59 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:81:5
[INFO] [stderr]     |
[INFO] [stderr] 81  | /     ffi_wrap_destroy!(
[INFO] [stderr] 82  | |         sigar_cpu_info_list_get,
[INFO] [stderr] 83  | |         sigar_cpu_info_list_destroy,
[INFO] [stderr] 84  | |         sigar_cpu_info_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ))
[INFO] [stderr] 101 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:85:41
[INFO] [stderr]     |
[INFO] [stderr] 85  |           (|list: &sigar_cpu_info_list_t| ffi_extract_list!(
[INFO] [stderr]     |  _________________________________________-
[INFO] [stderr] 86  | |             list,
[INFO] [stderr] 87  | |             (|one: &sigar_cpu_info_t| value_convert!(
[INFO] [stderr] 88  | |             Info,
[INFO] [stderr] ...   |
[INFO] [stderr] 99  | |         ))
[INFO] [stderr] 100 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | /     ffi_wrap_destroy!(
[INFO] [stderr] 146 | |         sigar_net_route_list_get,
[INFO] [stderr] 147 | |         sigar_net_route_list_destroy,
[INFO] [stderr] 148 | |         sigar_net_route_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         ))
[INFO] [stderr] 153 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |           (|list_t: &sigar_net_route_list_t| ffi_extract_list!(
[INFO] [stderr]     |  ____________________________________________-
[INFO] [stderr] 150 | |             list_t,
[INFO] [stderr] 151 | |             (|one: &sigar_net_route_t| Route::from_raw(one))
[INFO] [stderr] 152 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:276:5
[INFO] [stderr]     |
[INFO] [stderr] 276 | /     ffi_wrap_destroy!(
[INFO] [stderr] 277 | |         sigar_net_interface_list_get,
[INFO] [stderr] 278 | |         sigar_net_interface_list_destroy,
[INFO] [stderr] 279 | |         sigar_net_interface_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 283 | |         ))
[INFO] [stderr] 284 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:280:50
[INFO] [stderr]     |
[INFO] [stderr] 280 |           (|list_ptr: &sigar_net_interface_list_t| ffi_extract_list!(
[INFO] [stderr]     |  __________________________________________________-
[INFO] [stderr] 281 | |             list_ptr,
[INFO] [stderr] 282 | |             (|one: &*mut ::std::os::raw::c_char| CStr::from_ptr(*one).to_owned())
[INFO] [stderr] 283 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:92:54
[INFO] [stderr]     |
[INFO] [stderr] 92  |               let res = $fnget(sigar_ptr.ptr, &mut info);
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     ffi_wrap_destroy!(
[INFO] [stderr] 396 | |         (|ptr: *mut sigar_t, connlist: *mut sigar_net_connection_list_t| {
[INFO] [stderr] 397 | |             sigar_net_connection_list_get(ptr, connlist, flags as c_int)
[INFO] [stderr] 398 | |         }),
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | |         ))
[INFO] [stderr] 405 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:97:38
[INFO] [stderr]     |
[INFO] [stderr] 97  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     ffi_wrap_destroy!(
[INFO] [stderr] 396 | |         (|ptr: *mut sigar_t, connlist: *mut sigar_net_connection_list_t| {
[INFO] [stderr] 397 | |             sigar_net_connection_list_get(ptr, connlist, flags as c_int)
[INFO] [stderr] 398 | |         }),
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | |         ))
[INFO] [stderr] 405 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:401:51
[INFO] [stderr]     |
[INFO] [stderr] 401 |           (|list_ptr: &sigar_net_connection_list_t| ffi_extract_list!(
[INFO] [stderr]     |  ___________________________________________________-
[INFO] [stderr] 402 | |             list_ptr,
[INFO] [stderr] 403 | |             (|one: &sigar_net_connection_t| Conn::from_raw(one))
[INFO] [stderr] 404 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:51:13
[INFO] [stderr]     |
[INFO] [stderr] 51  |               );
[INFO] [stderr]     |               ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:441:15
[INFO] [stderr]     |
[INFO] [stderr] 441 |       let raw = ffi_wrap!(
[INFO] [stderr]     |  _______________-
[INFO] [stderr] 442 | |         (|sigar: *mut sigar_t, netstat: *mut sigar_net_stat_t| sigar_net_stat_get(
[INFO] [stderr] 443 | |             sigar,
[INFO] [stderr] 444 | |             netstat,
[INFO] [stderr] ...   |
[INFO] [stderr] 447 | |         sigar_net_stat_t
[INFO] [stderr] 448 | |     )?;
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:113:38
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let ret = $func(sigar_ptr.ptr);
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:10:5
[INFO] [stderr]     |
[INFO] [stderr] 10  |     ffi_wrap_sigar_t!((|ptr_t| unsafe { sigar_pid_get(ptr_t) as u32 }))
[INFO] [stderr]     |     ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:113:38
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let ret = $func(sigar_ptr.ptr);
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:18:22
[INFO] [stderr]     |
[INFO] [stderr] 18  |         let reason = ffi_wrap_sigar_t!((|ptr_t| error_string(ptr_t, res.into())))?;
[INFO] [stderr]     |                      ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> src/macros.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |               let entity = $trans(&info);
[INFO] [stderr]    |                                        ^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/process/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | /     ffi_wrap_destroy!(
[INFO] [stderr] 31 | |         sigar_proc_list_get,
[INFO] [stderr] 32 | |         sigar_proc_list_destroy,
[INFO] [stderr] 33 | |         sigar_proc_list_t,
[INFO] [stderr] 34 | |         (|list: &sigar_proc_list_t| ffi_extract_list!(list, (|one: &sigar_pid_t| *one as u32)))
[INFO] [stderr] 35 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |             list.push($trans(one));
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:34:37
[INFO] [stderr]     |
[INFO] [stderr] 34  |         (|list: &sigar_proc_list_t| ffi_extract_list!(list, (|one: &sigar_pid_t| *one as u32)))
[INFO] [stderr]     |                                     ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> src/macros.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |               let entity = $trans(&info);
[INFO] [stderr]    |                                        ^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | /     ffi_wrap_destroy!(
[INFO] [stderr] 55 | |         sigar_cpu_list_get,
[INFO] [stderr] 56 | |         sigar_cpu_list_destroy,
[INFO] [stderr] 57 | |         sigar_cpu_list_t,
[INFO] [stderr] 58 | |         (|list: &sigar_cpu_list_t| ffi_extract_list!(list, Usage::from_raw))
[INFO] [stderr] 59 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:81:5
[INFO] [stderr]     |
[INFO] [stderr] 81  | /     ffi_wrap_destroy!(
[INFO] [stderr] 82  | |         sigar_cpu_info_list_get,
[INFO] [stderr] 83  | |         sigar_cpu_info_list_destroy,
[INFO] [stderr] 84  | |         sigar_cpu_info_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ))
[INFO] [stderr] 101 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:85:41
[INFO] [stderr]     |
[INFO] [stderr] 85  |           (|list: &sigar_cpu_info_list_t| ffi_extract_list!(
[INFO] [stderr]     |  _________________________________________-
[INFO] [stderr] 86  | |             list,
[INFO] [stderr] 87  | |             (|one: &sigar_cpu_info_t| value_convert!(
[INFO] [stderr] 88  | |             Info,
[INFO] [stderr] ...   |
[INFO] [stderr] 99  | |         ))
[INFO] [stderr] 100 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | /     ffi_wrap_destroy!(
[INFO] [stderr] 146 | |         sigar_net_route_list_get,
[INFO] [stderr] 147 | |         sigar_net_route_list_destroy,
[INFO] [stderr] 148 | |         sigar_net_route_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         ))
[INFO] [stderr] 153 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |           (|list_t: &sigar_net_route_list_t| ffi_extract_list!(
[INFO] [stderr]     |  ____________________________________________-
[INFO] [stderr] 150 | |             list_t,
[INFO] [stderr] 151 | |             (|one: &sigar_net_route_t| Route::from_raw(one))
[INFO] [stderr] 152 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:75:38
[INFO] [stderr]     |
[INFO] [stderr] 75  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:276:5
[INFO] [stderr]     |
[INFO] [stderr] 276 | /     ffi_wrap_destroy!(
[INFO] [stderr] 277 | |         sigar_net_interface_list_get,
[INFO] [stderr] 278 | |         sigar_net_interface_list_destroy,
[INFO] [stderr] 279 | |         sigar_net_interface_list_t,
[INFO] [stderr] ...   |
[INFO] [stderr] 283 | |         ))
[INFO] [stderr] 284 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:280:50
[INFO] [stderr]     |
[INFO] [stderr] 280 |           (|list_ptr: &sigar_net_interface_list_t| ffi_extract_list!(
[INFO] [stderr]     |  __________________________________________________-
[INFO] [stderr] 281 | |             list_ptr,
[INFO] [stderr] 282 | |             (|one: &*mut ::std::os::raw::c_char| CStr::from_ptr(*one).to_owned())
[INFO] [stderr] 283 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:92:54
[INFO] [stderr]     |
[INFO] [stderr] 92  |               let res = $fnget(sigar_ptr.ptr, &mut info);
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     ffi_wrap_destroy!(
[INFO] [stderr] 396 | |         (|ptr: *mut sigar_t, connlist: *mut sigar_net_connection_list_t| {
[INFO] [stderr] 397 | |             sigar_net_connection_list_get(ptr, connlist, flags as c_int)
[INFO] [stderr] 398 | |         }),
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | |         ))
[INFO] [stderr] 405 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:97:38
[INFO] [stderr]     |
[INFO] [stderr] 97  |               let entity = $trans(&info);
[INFO] [stderr]     |                                        ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     ffi_wrap_destroy!(
[INFO] [stderr] 396 | |         (|ptr: *mut sigar_t, connlist: *mut sigar_net_connection_list_t| {
[INFO] [stderr] 397 | |             sigar_net_connection_list_get(ptr, connlist, flags as c_int)
[INFO] [stderr] 398 | |         }),
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | |         ))
[INFO] [stderr] 405 | |     )
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |               list.push($trans(one));
[INFO] [stderr]     |                                   ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:401:51
[INFO] [stderr]     |
[INFO] [stderr] 401 |           (|list_ptr: &sigar_net_connection_list_t| ffi_extract_list!(
[INFO] [stderr]     |  ___________________________________________________-
[INFO] [stderr] 402 | |             list_ptr,
[INFO] [stderr] 403 | |             (|one: &sigar_net_connection_t| Conn::from_raw(one))
[INFO] [stderr] 404 | |         ))
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:51:13
[INFO] [stderr]     |
[INFO] [stderr] 51  |               );
[INFO] [stderr]     |               ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/net/mod.rs:441:15
[INFO] [stderr]     |
[INFO] [stderr] 441 |       let raw = ffi_wrap!(
[INFO] [stderr]     |  _______________-
[INFO] [stderr] 442 | |         (|sigar: *mut sigar_t, netstat: *mut sigar_net_stat_t| sigar_net_stat_get(
[INFO] [stderr] 443 | |             sigar,
[INFO] [stderr] 444 | |             netstat,
[INFO] [stderr] ...   |
[INFO] [stderr] 447 | |         sigar_net_stat_t
[INFO] [stderr] 448 | |     )?;
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:113:38
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let ret = $func(sigar_ptr.ptr);
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:10:5
[INFO] [stderr]     |
[INFO] [stderr] 10  |     ffi_wrap_sigar_t!((|ptr_t| unsafe { sigar_pid_get(ptr_t) as u32 }))
[INFO] [stderr]     |     ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:113:38
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let ret = $func(sigar_ptr.ptr);
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:18:22
[INFO] [stderr]     |
[INFO] [stderr] 18  |         let reason = ffi_wrap_sigar_t!((|ptr_t| error_string(ptr_t, res.into())))?;
[INFO] [stderr]     |                      ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> src/macros.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |               let entity = $trans(&info);
[INFO] [stderr]    |                                        ^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/process/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | /     ffi_wrap_destroy!(
[INFO] [stderr] 31 | |         sigar_proc_list_get,
[INFO] [stderr] 32 | |         sigar_proc_list_destroy,
[INFO] [stderr] 33 | |         sigar_proc_list_t,
[INFO] [stderr] 34 | |         (|list: &sigar_proc_list_t| ffi_extract_list!(list, (|one: &sigar_pid_t| *one as u32)))
[INFO] [stderr] 35 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/macros.rs:167:33
[INFO] [stderr]     |
[INFO] [stderr] 167 |             list.push($trans(one));
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/process/mod.rs:34:37
[INFO] [stderr]     |
[INFO] [stderr] 34  |         (|list: &sigar_proc_list_t| ffi_extract_list!(list, (|one: &sigar_pid_t| *one as u32)))
[INFO] [stderr]     |                                     ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/result.rs:45:50
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Error::Others(sigar_sys::error_string(t, code.into()))
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: consider removing `.into()`: `code`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | impl_cast_to!(u8, u16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | impl_cast_to!(u8, u32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | impl_cast_to!(u8, u64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | impl_cast_to!(u8, i16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | impl_cast_to!(u8, i32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | impl_cast_to!(u8, i64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | impl_cast_to!(u16, u32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | impl_cast_to!(u16, u64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | impl_cast_to!(u16, i32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | impl_cast_to!(u16, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 44 | impl_cast_to!(u32, u64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_cast_to!(u32, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 64 | impl_cast_to!(i8, i16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 65 | impl_cast_to!(i8, i32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i8 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 66 | impl_cast_to!(i8, i64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 74 | impl_cast_to!(i16, i32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 75 | impl_cast_to!(i16, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_cast_to!(i32, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 99 | impl_cast_to!(f32, f64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/net/mod.rs:88:22
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 mac: raw.mac.clone(),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `raw.mac`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/result.rs:45:50
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Error::Others(sigar_sys::error_string(t, code.into()))
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: consider removing `.into()`: `code`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | impl_cast_to!(u8, u16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | impl_cast_to!(u8, u32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | impl_cast_to!(u8, u64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | impl_cast_to!(u8, i16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | impl_cast_to!(u8, i32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | impl_cast_to!(u8, i64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | impl_cast_to!(u16, u32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | impl_cast_to!(u16, u64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | impl_cast_to!(u16, i32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | impl_cast_to!(u16, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `u64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 44 | impl_cast_to!(u32, u64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 u32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_cast_to!(u32, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i16::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 64 | impl_cast_to!(i8, i16);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 65 | impl_cast_to!(i8, i32);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i8 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 66 | impl_cast_to!(i8, i64);
[INFO] [stderr]    | ----------------------- in this macro invocation
[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 i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i32::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 74 | impl_cast_to!(i16, i32);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 75 | impl_cast_to!(i16, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `i64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_cast_to!(i32, i64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/integer.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 self as $dst
[INFO] [stderr]    |                 ^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 99 | impl_cast_to!(f32, f64);
[INFO] [stderr]    | ------------------------ in this macro invocation
[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: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/net/mod.rs:88:22
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 mac: raw.mac.clone(),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `raw.mac`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/process/mod.rs:18:69
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let reason = ffi_wrap_sigar_t!((|ptr_t| error_string(ptr_t, res.into())))?;
[INFO] [stderr]    |                                                                     ^^^^^^^^^^ help: consider removing `.into()`: `res`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/process/mod.rs:18:69
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let reason = ffi_wrap_sigar_t!((|ptr_t| error_string(ptr_t, res.into())))?;
[INFO] [stderr]    |                                                                     ^^^^^^^^^^ help: consider removing `.into()`: `res`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]   --> examples/netroutes.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         println!("");
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `"docker" "inspect" "9ce295ae16508e1b217276cc738d2ec1ac08de73bb6b7ecf5516eeac6dca2742"`
[INFO] running `"docker" "rm" "-f" "9ce295ae16508e1b217276cc738d2ec1ac08de73bb6b7ecf5516eeac6dca2742"`
[INFO] [stdout] 9ce295ae16508e1b217276cc738d2ec1ac08de73bb6b7ecf5516eeac6dca2742