[INFO] crate raudient 0.2.0 is already in cache
[INFO] extracting crate raudient 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/raudient/0.2.0
[INFO] extracting crate raudient 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raudient/0.2.0
[INFO] validating manifest of raudient-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 raudient-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 raudient-0.2.0
[INFO] finished frobbing raudient-0.2.0
[INFO] frobbed toml for raudient-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/raudient/0.2.0/Cargo.toml
[INFO] started frobbing raudient-0.2.0
[INFO] finished frobbing raudient-0.2.0
[INFO] frobbed toml for raudient-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raudient/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 raudient-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/raudient/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] 78a7387365b817bf7108202dd64f99c196e41c8a54e2d75b631525377e0782c9
[INFO] running `"docker" "start" "-a" "78a7387365b817bf7108202dd64f99c196e41c8a54e2d75b631525377e0782c9"`
[INFO] [stderr]    Compiling gdk-pixbuf v0.1.3
[INFO] [stderr]    Compiling gio v0.1.3
[INFO] [stderr]    Compiling cairo-rs v0.1.3
[INFO] [stderr]    Compiling gdk v0.5.3
[INFO] [stderr]    Compiling gtk v0.1.3
[INFO] [stderr]    Compiling glib-sys v0.3.4
[INFO] [stderr]    Compiling gobject-sys v0.3.4
[INFO] [stderr]    Compiling gio-sys v0.3.4
[INFO] [stderr]    Compiling pango-sys v0.3.4
[INFO] [stderr]    Compiling cairo-sys-rs v0.3.4
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.3.4
[INFO] [stderr]    Compiling gdk-sys v0.3.4
[INFO] [stderr]    Compiling atk-sys v0.3.4
[INFO] [stderr]    Compiling gtk-sys v0.3.4
[INFO] [stderr]     Checking local-ip v0.1.0
[INFO] [stderr]     Checking glib v0.1.3
[INFO] [stderr]     Checking pango v0.1.3
[INFO] [stderr]     Checking raudient v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/model.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             command_no: command_no,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `command_no`
[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/model.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             additional_section: additional_section,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `additional_section`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/model.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |             command_no: command_no,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             additional_section: additional_section,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `additional_section`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 |             user: user,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `user`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |             oper: oper,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `oper`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/demons.rs:159:45
[INFO] [stderr]     |
[INFO] [stderr] 159 |                                             file_id: file_id,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: replace it with: `file_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 size: size,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:206:17
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 size: size,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:240:74
[INFO] [stderr]     |
[INFO] [stderr] 240 |     ChatWindow{ win: clone_chat, his_view:  clone_hist_view, ip: ip_str, pre_send_files: pre_send_files, received_store: Some(pre_send_files_model_clone), received_files: arc_received_files}
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `pre_send_files`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/model.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             command_no: command_no,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `command_no`
[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/model.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             additional_section: additional_section,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `additional_section`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/model.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |             command_no: command_no,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             additional_section: additional_section,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `additional_section`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 |             user: user,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `user`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/model.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |             oper: oper,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `oper`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/demons.rs:159:45
[INFO] [stderr]     |
[INFO] [stderr] 159 |                                             file_id: file_id,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: replace it with: `file_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 size: size,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:206:17
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 size: size,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/chat_window.rs:240:74
[INFO] [stderr]     |
[INFO] [stderr] 240 |     ChatWindow{ win: clone_chat, his_view:  clone_hist_view, ip: ip_str, pre_send_files: pre_send_files, received_store: Some(pre_send_files_model_clone), received_files: arc_received_files}
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `pre_send_files`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constant.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const IPMSG_NOOPERATION: u32 = 0x00000000;
[INFO] [stderr]   |                                    ^^^^^^^^^^ help: consider: `0x0000_0000`
[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: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const IPMSG_BR_ENTRY: u32 = 0x00000001;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const IPMSG_BR_EXIT: u32 = 0x00000002;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0002`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const IPMSG_ANSENTRY: u32 = 0x00000003;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0003`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:17:35
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const IPMSG_BR_ABSENCE: u32 = 0x00000004;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0004`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IPMSG_BR_ISGETLIST: u32 = 0x00000010;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0010`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:23:34
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const IPMSG_OKGETLIST: u32 = 0x00000011;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0011`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const IPMSG_GETLIST: u32 = 0x00000012;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0012`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const IPMSG_ANSLIST: u32 = 0x00000013;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0013`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:29:38
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const IPMSG_BR_ISGETLIST2: u32 = 0x00000018;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0000_0018`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const IPMSG_SENDMSG: u32 = 0x00000020;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0020`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const IPMSG_RECVMSG: u32 = 0x00000021;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0021`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const IPMSG_READMSG: u32 = 0x00000030;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0030`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:39:31
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const IPMSG_DELMSG: u32 = 0x00000031;
[INFO] [stderr]    |                               ^^^^^^^^^^ help: consider: `0x0000_0031`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:42:35
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const IPMSG_ANSREADMSG: u32 = 0x00000032;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0032`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:44:32
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const IPMSG_GETINFO: u32 = 0x00000040;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0040`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub const IPMSG_SENDINFO: u32 = 0x00000041;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0041`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub const IPMSG_GETABSENCEINFO: u32 = 0x00000050;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_0050`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:51:40
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub const IPMSG_SENDABSENCEINFO: u32 = 0x00000051;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_0051`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub const IPMSG_GETFILEDATA: u32 = 0x00000060;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: consider: `0x0000_0060`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:56:37
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const IPMSG_RELEASEFILES: u32 = 0x00000061;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0061`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:58:36
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub const IPMSG_GETDIRFILES: u32 = 0x00000062;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: consider: `0x0000_0062`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const IPMSG_GETPUBKEY: u32 = 0x00000072;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0072`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:63:34
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const IPMSG_ANSPUBKEY: u32 = 0x00000073;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0073`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub const IPMSG_FILE_REGULAR: u32 = 0x00000001;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub const IPMSG_FILE_DIR: u32 = 0x00000002;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0002`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub const IPMSG_FILE_RETPARENT: u32 = 0x00000003;// return parent directory
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_0003`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const IPMSG_FILE_SYMLINK: u32 = 0x00000004;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0004`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:70:34
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const IPMSG_FILE_CDEV: u32 = 0x00000005;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0005`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:71:34
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub const IPMSG_FILE_BDEV: u32 = 0x00000006;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0006`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:72:34
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const IPMSG_FILE_FIFO: u32 = 0x00000007;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0007`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:73:37
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub const IPMSG_FILE_RESFORK: u32 = 0x00000010;// for mac
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0010`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:76:38
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const IPMSG_FILE_RONLYOPT: u32 = 0x00000100;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:77:39
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub const IPMSG_FILE_HIDDENOPT: u32 = 0x00001000;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:78:41
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const IPMSG_FILE_EXHIDDENOPT: u32 = 0x00002000;// for MacOS X
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0x0000_2000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:79:40
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub const IPMSG_FILE_ARCHIVEOPT: u32 = 0x00004000;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_4000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:80:39
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub const IPMSG_FILE_SYSTEMOPT: u32 = 0x00008000;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:83:40
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub const IPMSG_FILE_CREATETIME: u32 = 0x00000016;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_0016`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:84:35
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub const IPMSG_FILE_MTIME: u32 = 0x00000014;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0014`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:91:35
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub const IPMSG_ABSENCEOPT: u32 = 0x00000100;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:93:34
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub const IPMSG_SERVEROPT: u32 = 0x00000200;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0200`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const IPMSG_DIALUPOPT: u32 = 0x00010000;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0001_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub const IPMSG_FILEATTACHOPT: u32 = 0x00200000;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0020_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub const IPMSG_ENCRYPTOPT: u32 = 0x00400000;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0040_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub const IPMSG_UTF8OPT: u32 = 0x00800000;
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `0x0080_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:103:35
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const IPMSG_CAPUTF8OPT: u32 = 0x01000000;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0x0100_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const IPMSG_ENCEXTMSGOPT: u32 = 0x04000000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0400_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:107:37
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub const IPMSG_CLIPBOARDOPT: u32 = 0x08000000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0800_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:108:41
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const IPMSG_CAPFILEENC_OBSLT: u32 = 0x00001000;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0x0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const IPMSG_CAPFILEENCOPT: u32 = 0x00040000;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: consider: `0x0004_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:113:37
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub const IPMSG_SENDCHECKOPT: u32 = 0x00000100;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:115:34
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub const IPMSG_SECRETOPT: u32 = 0x00000200;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `0x0000_0200`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub const IPMSG_BROADCASTOPT: u32 = 0x00000400;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0400`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:119:37
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const IPMSG_MULTICASTOPT: u32 = 0x00000800;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0800`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:121:35
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub const IPMSG_AUTORETOPT: u32 = 0x00002000;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0x0000_2000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:123:33
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const IPMSG_RETRYOPT: u32 = 0x00004000;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x0000_4000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:125:36
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const IPMSG_PASSWORDOPT: u32 = 0x00008000;
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:127:33
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const IPMSG_NOLOGOPT: u32 = 0x00020000;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x0002_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:129:37
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const IPMSG_NOADDLISTOPT: u32 = 0x00080000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0008_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:131:37
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const IPMSG_READCHECKOPT: u32 = 0x00100000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0010_0000`
[INFO] [stderr]     |
[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/constant.rs:134:37
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub const IPMSG_LIMITED_BROADCAST: &'static str = "255.255.255.255";
[INFO] [stderr]     |                                    -^^^^^^^---- help: consider removing `'static`: `&str`
[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: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:137:15
[INFO] [stderr]     |
[INFO] [stderr] 137 |     command & 0x000000ff
[INFO] [stderr]     |               ^^^^^^^^^^ help: consider: `0x0000_00ff`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:141:15
[INFO] [stderr]     |
[INFO] [stderr] 141 |     command & 0xffffff00
[INFO] [stderr]     |               ^^^^^^^^^^ help: consider: `0xffff_ff00`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/model.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/model.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{PathBuf, Path};
[INFO] [stderr]   |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::UdpSocket`
[INFO] [stderr]  --> src/demons.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::net::UdpSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/demons.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `SystemTime`, `UNIX_EPOCH`, `self`
[INFO] [stderr]  --> src/demons.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::time::{self, Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]   |                 ^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReadDir`
[INFO] [stderr]   --> src/demons.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]    |                                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufReader`
[INFO] [stderr]   --> src/demons.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::io::{BufReader, BufWriter};
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/demons.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::path::{PathBuf, Path};
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FileInfo`, `self`
[INFO] [stderr]   --> src/demons.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use model::{self, User, OperUser, Operate, ShareInfo, FileInfo, ReceivedSimpleFileInfo, ReceivedPacketInner};
[INFO] [stderr]    |             ^^^^                                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EncoderTrap`
[INFO] [stderr]   --> src/demons.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/demons.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]   --> src/demons.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::sync::{Arc, Mutex};
[INFO] [stderr]    |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AboutDialog`, `Alignment`, `Builder`, `Button`, `CellRendererText`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Label`, `ListStore`, `MenuBar`, `MenuItem`, `Menu`, `Orientation`, `ReliefStyle`, `ScrolledWindow`, `StatusIcon`, `TextView`, `TreeViewColumn`, `TreeView`, `Widget`, `WindowPosition`, `WindowType`, `Window`, `self`
[INFO] [stderr]   --> src/demons.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     self, TreeModelExt, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]    |     ^^^^                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 26 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 27 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment,
[INFO] [stderr]    |     ^^^^^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `message`
[INFO] [stderr]   --> src/demons.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use message;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ChatWindow`
[INFO] [stderr]   --> src/demons.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | use chat_window::{self, ChatWindow};
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/demons.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | use app::{self, GLOBAL_UDPSOCKET, GLOBAL_SHARELIST, GLOBAL_WINDOWS, GLOBAL};
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:85:59
[INFO] [stderr]    |
[INFO] [stderr] 85 |                     if let Some(ref additional_section) = (&packet).additional_section {
[INFO] [stderr]    |                                                           ^^^^^^^^^ help: try this: `packet.additional_section`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ref_in_deref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:88:49
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     let opt = constant::get_opt((&packet).command_no);
[INFO] [stderr]    |                                                 ^^^^^^^^^ help: try this: `packet.command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |                     let cmd = constant::get_mode((&packet).command_no);
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: try this: `packet.command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:95:81
[INFO] [stderr]    |
[INFO] [stderr] 95 |                         let recvmsg = Packet::new(constant::IPMSG_RECVMSG, Some((&packet).packet_no.to_string()));
[INFO] [stderr]    |                                                                                 ^^^^^^^^^ help: try this: `packet.packet_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:46
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                              ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:80
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                                                                ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:114
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                                                                                                  ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]    --> src/demons.rs:103:25
[INFO] [stderr]     |
[INFO] [stderr] 103 |                         ///扩展段 用户名|用户组
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:116:29
[INFO] [stderr]     |
[INFO] [stderr] 116 |                             (&packet).sender_name.to_owned()
[INFO] [stderr]     |                             ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         let user = User::new(user_name, (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), group_name);
[INFO] [stderr]     |                                                         ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:118:91
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         let user = User::new(user_name, (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), group_name);
[INFO] [stderr]     |                                                                                           ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:46
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                              ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:80
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                                                                ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:114
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                                                                                                  ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/demons.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 | /                         if opt&constant::IPMSG_FILEATTACHOPT != 0 {
[INFO] [stderr] 135 | |                             if ext_vec.len() > 1 {
[INFO] [stderr] 136 | |                                 let files_str: &str = ext_vec[1];
[INFO] [stderr] 137 | |                                 info!("i have file attachment {:?}", files_str);
[INFO] [stderr] ...   |
[INFO] [stderr] 171 | |                             };
[INFO] [stderr] 172 | |                         }
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 134 |                         if opt&constant::IPMSG_FILEATTACHOPT != 0 && ext_vec.len() > 1 {
[INFO] [stderr] 135 |     let files_str: &str = ext_vec[1];
[INFO] [stderr] 136 |     info!("i have file attachment {:?}", files_str);
[INFO] [stderr] 137 |     let files = files_str.split(constant::FILELIST_SEPARATOR).into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr] 138 |     let mut simple_file_infos = Vec::new();
[INFO] [stderr] 139 |     for file_str in files {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:160:56
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                             packet_id: (&packet).packet_no.parse::<u32>().unwrap(),
[INFO] [stderr]     |                                                        ^^^^^^^^^ help: try this: `packet.packet_no`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:174:78
[INFO] [stderr]     |
[INFO] [stderr] 174 |                         let received_packet_inner = ReceivedPacketInner::new((&packet).ip.to_owned()).packet(packet_clone).option_opt_files(files_opt);
[INFO] [stderr]     |                                                                              ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/message.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::UdpSocket`
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::net::UdpSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecoderTrap`, `EncoderTrap`, `Encoding`
[INFO] [stderr]  --> src/message.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `encoding::all::GB18030`
[INFO] [stderr]  --> src/message.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use encoding::all::GB18030;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GLOBAL_WINDOWS`, `GLOBAL`, `self`
[INFO] [stderr]   --> src/message.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | use app::{self, GLOBAL_UDPSOCKET, GLOBAL_SHARELIST, GLOBAL_WINDOWS, GLOBAL};
[INFO] [stderr]    |           ^^^^                                      ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DecoderTrap`
[INFO] [stderr]  --> src/util.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/util.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::{Duration, SystemTime};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AboutDialog`, `Alignment`, `ButtonBox`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Label`, `MenuBar`, `MenuItem`, `Menu`, `Orientation`, `ReliefStyle`, `ScrolledWindow`, `StatusIcon`, `Widget`, `WindowPosition`, `WindowType`
[INFO] [stderr]  --> src/chat_window.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 |     self, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]   |                             ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 4 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^                                                ^^^^          ^^^^^^^^^^^
[INFO] [stderr] 5 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment, ButtonBox,
[INFO] [stderr]   |     ^^^^^^^^^^^  ^^^^^^            ^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/chat_window.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc`
[INFO] [stderr]  --> src/chat_window.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/chat_window.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::path::{PathBuf, Path};
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File`, `ReadDir`
[INFO] [stderr]   --> src/chat_window.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]    |                     ^^^^            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `SystemTime`, `UNIX_EPOCH`
[INFO] [stderr]   --> src/chat_window.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::time::{self, Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                       ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ShareInfo`
[INFO] [stderr]   --> src/chat_window.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use model::{self, Packet, ShareInfo, ReceivedSimpleFileInfo};
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/chat_window.rs:255:5
[INFO] [stderr]     |
[INFO] [stderr] 255 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/chat_window.rs:254:17
[INFO] [stderr]     |
[INFO] [stderr] 254 |     let model = ListStore::new(&[String::static_type(), String::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/chat_window.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/chat_window.rs:259:17
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let model = ListStore::new(&[String::static_type(), u32::static_type(), u32::static_type(), u8::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/download.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReadDir`
[INFO] [stderr]  --> src/download.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]   |                                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EncoderTrap`
[INFO] [stderr]   --> src/download.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/download.rs:105:65
[INFO] [stderr]     |
[INFO] [stderr] 105 |                     let header_context_str = read_bytes(stream, (header_size - 1 - header_size_str.as_bytes().len() as u64));//-1是减去的那个冒号
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Alignment`, `Builder`, `Button`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Orientation`, `ReliefStyle`, `StatusIcon`, `TextView`, `Widget`, `WindowPosition`, `WindowType`
[INFO] [stderr]  --> src/app.rs:3:42
[INFO] [stderr]   |
[INFO] [stderr] 3 |     self, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]   |                                          ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stderr] 4 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^                                       ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 5 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment,
[INFO] [stderr]   |     ^^^^^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/app.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use chrono::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream`
[INFO] [stderr]  --> src/app.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::net::{TcpListener, TcpStream};
[INFO] [stderr]   |                ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/app.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`, `SocketAddrV4`, `SocketAddrV6`, `SocketAddr`, `ToSocketAddrs`
[INFO] [stderr]   --> src/app.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::net::{SocketAddr, SocketAddrV4, SocketAddrV6, Ipv4Addr, Ipv6Addr, ToSocketAddrs};
[INFO] [stderr]    |                ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FileInfo`, `Operate`, `ReceivedSimpleFileInfo`, `User`, `self`
[INFO] [stderr]   --> src/app.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use model::{self, User, OperUser, Operate, ShareInfo, Packet, FileInfo, ReceivedSimpleFileInfo, ReceivedPacketInner};
[INFO] [stderr]    |             ^^^^  ^^^^            ^^^^^^^                     ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]    --> src/app.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     ///待处理消息队列
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/app.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/app.rs:186:17
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let model = ListStore::new(&[String::static_type(), String::static_type(), String::static_type(), String::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gtk::prelude`
[INFO] [stderr]   --> src/demons.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use gtk::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constant.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const IPMSG_NOOPERATION: u32 = 0x00000000;
[INFO] [stderr]   |                                    ^^^^^^^^^^ help: consider: `0x0000_0000`
[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: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const IPMSG_BR_ENTRY: u32 = 0x00000001;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const IPMSG_BR_EXIT: u32 = 0x00000002;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0002`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const IPMSG_ANSENTRY: u32 = 0x00000003;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0003`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:17:35
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const IPMSG_BR_ABSENCE: u32 = 0x00000004;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0004`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IPMSG_BR_ISGETLIST: u32 = 0x00000010;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0010`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:23:34
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const IPMSG_OKGETLIST: u32 = 0x00000011;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0011`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const IPMSG_GETLIST: u32 = 0x00000012;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0012`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const IPMSG_ANSLIST: u32 = 0x00000013;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0013`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:29:38
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const IPMSG_BR_ISGETLIST2: u32 = 0x00000018;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0000_0018`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const IPMSG_SENDMSG: u32 = 0x00000020;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0020`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const IPMSG_RECVMSG: u32 = 0x00000021;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0021`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const IPMSG_READMSG: u32 = 0x00000030;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0030`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:39:31
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const IPMSG_DELMSG: u32 = 0x00000031;
[INFO] [stderr]    |                               ^^^^^^^^^^ help: consider: `0x0000_0031`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:42:35
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const IPMSG_ANSREADMSG: u32 = 0x00000032;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0032`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:44:32
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const IPMSG_GETINFO: u32 = 0x00000040;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x0000_0040`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub const IPMSG_SENDINFO: u32 = 0x00000041;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0041`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub const IPMSG_GETABSENCEINFO: u32 = 0x00000050;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_0050`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:51:40
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub const IPMSG_SENDABSENCEINFO: u32 = 0x00000051;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_0051`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub const IPMSG_GETFILEDATA: u32 = 0x00000060;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: consider: `0x0000_0060`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:56:37
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const IPMSG_RELEASEFILES: u32 = 0x00000061;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0061`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:58:36
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub const IPMSG_GETDIRFILES: u32 = 0x00000062;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: consider: `0x0000_0062`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const IPMSG_GETPUBKEY: u32 = 0x00000072;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0072`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:63:34
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const IPMSG_ANSPUBKEY: u32 = 0x00000073;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0073`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub const IPMSG_FILE_REGULAR: u32 = 0x00000001;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub const IPMSG_FILE_DIR: u32 = 0x00000002;
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: consider: `0x0000_0002`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub const IPMSG_FILE_RETPARENT: u32 = 0x00000003;// return parent directory
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_0003`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const IPMSG_FILE_SYMLINK: u32 = 0x00000004;
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0004`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:70:34
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const IPMSG_FILE_CDEV: u32 = 0x00000005;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0005`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:71:34
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub const IPMSG_FILE_BDEV: u32 = 0x00000006;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0006`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:72:34
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const IPMSG_FILE_FIFO: u32 = 0x00000007;// for UNIX
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0007`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:73:37
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub const IPMSG_FILE_RESFORK: u32 = 0x00000010;// for mac
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0x0000_0010`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:76:38
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const IPMSG_FILE_RONLYOPT: u32 = 0x00000100;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:77:39
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub const IPMSG_FILE_HIDDENOPT: u32 = 0x00001000;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:78:41
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const IPMSG_FILE_EXHIDDENOPT: u32 = 0x00002000;// for MacOS X
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0x0000_2000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:79:40
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub const IPMSG_FILE_ARCHIVEOPT: u32 = 0x00004000;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_4000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:80:39
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub const IPMSG_FILE_SYSTEMOPT: u32 = 0x00008000;
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:83:40
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub const IPMSG_FILE_CREATETIME: u32 = 0x00000016;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `0x0000_0016`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:84:35
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub const IPMSG_FILE_MTIME: u32 = 0x00000014;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0014`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:91:35
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub const IPMSG_ABSENCEOPT: u32 = 0x00000100;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:93:34
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub const IPMSG_SERVEROPT: u32 = 0x00000200;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0000_0200`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const IPMSG_DIALUPOPT: u32 = 0x00010000;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: consider: `0x0001_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub const IPMSG_FILEATTACHOPT: u32 = 0x00200000;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: consider: `0x0020_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constant.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub const IPMSG_ENCRYPTOPT: u32 = 0x00400000;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `0x0040_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub const IPMSG_UTF8OPT: u32 = 0x00800000;
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `0x0080_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:103:35
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const IPMSG_CAPUTF8OPT: u32 = 0x01000000;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0x0100_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const IPMSG_ENCEXTMSGOPT: u32 = 0x04000000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0400_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:107:37
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub const IPMSG_CLIPBOARDOPT: u32 = 0x08000000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0800_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:108:41
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const IPMSG_CAPFILEENC_OBSLT: u32 = 0x00001000;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0x0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const IPMSG_CAPFILEENCOPT: u32 = 0x00040000;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: consider: `0x0004_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:113:37
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub const IPMSG_SENDCHECKOPT: u32 = 0x00000100;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:115:34
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub const IPMSG_SECRETOPT: u32 = 0x00000200;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `0x0000_0200`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub const IPMSG_BROADCASTOPT: u32 = 0x00000400;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0400`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:119:37
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const IPMSG_MULTICASTOPT: u32 = 0x00000800;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0000_0800`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:121:35
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub const IPMSG_AUTORETOPT: u32 = 0x00002000;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0x0000_2000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:123:33
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const IPMSG_RETRYOPT: u32 = 0x00004000;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x0000_4000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:125:36
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const IPMSG_PASSWORDOPT: u32 = 0x00008000;
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:127:33
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const IPMSG_NOLOGOPT: u32 = 0x00020000;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x0002_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:129:37
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const IPMSG_NOADDLISTOPT: u32 = 0x00080000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0008_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:131:37
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const IPMSG_READCHECKOPT: u32 = 0x00100000;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: consider: `0x0010_0000`
[INFO] [stderr]     |
[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/constant.rs:134:37
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub const IPMSG_LIMITED_BROADCAST: &'static str = "255.255.255.255";
[INFO] [stderr]     |                                    -^^^^^^^---- help: consider removing `'static`: `&str`
[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: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:137:15
[INFO] [stderr]     |
[INFO] [stderr] 137 |     command & 0x000000ff
[INFO] [stderr]     |               ^^^^^^^^^^ help: consider: `0x0000_00ff`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/constant.rs:141:15
[INFO] [stderr]     |
[INFO] [stderr] 141 |     command & 0xffffff00
[INFO] [stderr]     |               ^^^^^^^^^^ help: consider: `0xffff_ff00`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/model.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/model.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{PathBuf, Path};
[INFO] [stderr]   |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::UdpSocket`
[INFO] [stderr]  --> src/demons.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::net::UdpSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/demons.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `SystemTime`, `UNIX_EPOCH`, `self`
[INFO] [stderr]  --> src/demons.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::time::{self, Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]   |                 ^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReadDir`
[INFO] [stderr]   --> src/demons.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]    |                                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufReader`
[INFO] [stderr]   --> src/demons.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::io::{BufReader, BufWriter};
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/demons.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::path::{PathBuf, Path};
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FileInfo`, `self`
[INFO] [stderr]   --> src/demons.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use model::{self, User, OperUser, Operate, ShareInfo, FileInfo, ReceivedSimpleFileInfo, ReceivedPacketInner};
[INFO] [stderr]    |             ^^^^                                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EncoderTrap`
[INFO] [stderr]   --> src/demons.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/demons.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]   --> src/demons.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::sync::{Arc, Mutex};
[INFO] [stderr]    |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AboutDialog`, `Alignment`, `Builder`, `Button`, `CellRendererText`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Label`, `ListStore`, `MenuBar`, `MenuItem`, `Menu`, `Orientation`, `ReliefStyle`, `ScrolledWindow`, `StatusIcon`, `TextView`, `TreeViewColumn`, `TreeView`, `Widget`, `WindowPosition`, `WindowType`, `Window`, `self`
[INFO] [stderr]   --> src/demons.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     self, TreeModelExt, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]    |     ^^^^                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 26 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 27 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment,
[INFO] [stderr]    |     ^^^^^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `message`
[INFO] [stderr]   --> src/demons.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use message;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ChatWindow`
[INFO] [stderr]   --> src/demons.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | use chat_window::{self, ChatWindow};
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/demons.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | use app::{self, GLOBAL_UDPSOCKET, GLOBAL_SHARELIST, GLOBAL_WINDOWS, GLOBAL};
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:85:59
[INFO] [stderr]    |
[INFO] [stderr] 85 |                     if let Some(ref additional_section) = (&packet).additional_section {
[INFO] [stderr]    |                                                           ^^^^^^^^^ help: try this: `packet.additional_section`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ref_in_deref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:88:49
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     let opt = constant::get_opt((&packet).command_no);
[INFO] [stderr]    |                                                 ^^^^^^^^^ help: try this: `packet.command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |                     let cmd = constant::get_mode((&packet).command_no);
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: try this: `packet.command_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:95:81
[INFO] [stderr]    |
[INFO] [stderr] 95 |                         let recvmsg = Packet::new(constant::IPMSG_RECVMSG, Some((&packet).packet_no.to_string()));
[INFO] [stderr]    |                                                                                 ^^^^^^^^^ help: try this: `packet.packet_no`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:46
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                              ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:80
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                                                                ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]   --> src/demons.rs:99:114
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]    |                                                                                                                  ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]    --> src/demons.rs:103:25
[INFO] [stderr]     |
[INFO] [stderr] 103 |                         ///扩展段 用户名|用户组
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:116:29
[INFO] [stderr]     |
[INFO] [stderr] 116 |                             (&packet).sender_name.to_owned()
[INFO] [stderr]     |                             ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         let user = User::new(user_name, (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), group_name);
[INFO] [stderr]     |                                                         ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:118:91
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         let user = User::new(user_name, (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), group_name);
[INFO] [stderr]     |                                                                                           ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:46
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                              ^^^^^^^^^ help: try this: `packet.sender_name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:80
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                                                                ^^^^^^^^^ help: try this: `packet.sender_host`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:122:114
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         let user = User::new((&packet).sender_name.to_owned(), (&packet).sender_host.to_owned(), (&packet).ip.to_owned(), "".to_owned());
[INFO] [stderr]     |                                                                                                                  ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/demons.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 | /                         if opt&constant::IPMSG_FILEATTACHOPT != 0 {
[INFO] [stderr] 135 | |                             if ext_vec.len() > 1 {
[INFO] [stderr] 136 | |                                 let files_str: &str = ext_vec[1];
[INFO] [stderr] 137 | |                                 info!("i have file attachment {:?}", files_str);
[INFO] [stderr] ...   |
[INFO] [stderr] 171 | |                             };
[INFO] [stderr] 172 | |                         }
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 134 |                         if opt&constant::IPMSG_FILEATTACHOPT != 0 && ext_vec.len() > 1 {
[INFO] [stderr] 135 |     let files_str: &str = ext_vec[1];
[INFO] [stderr] 136 |     info!("i have file attachment {:?}", files_str);
[INFO] [stderr] 137 |     let files = files_str.split(constant::FILELIST_SEPARATOR).into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr] 138 |     let mut simple_file_infos = Vec::new();
[INFO] [stderr] 139 |     for file_str in files {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:160:56
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                             packet_id: (&packet).packet_no.parse::<u32>().unwrap(),
[INFO] [stderr]     |                                                        ^^^^^^^^^ help: try this: `packet.packet_no`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: Creating a reference that is immediately dereferenced.
[INFO] [stderr]    --> src/demons.rs:174:78
[INFO] [stderr]     |
[INFO] [stderr] 174 |                         let received_packet_inner = ReceivedPacketInner::new((&packet).ip.to_owned()).packet(packet_clone).option_opt_files(files_opt);
[INFO] [stderr]     |                                                                              ^^^^^^^^^ help: try this: `packet.ip`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ref_in_deref
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/message.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::UdpSocket`
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::net::UdpSocket;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecoderTrap`, `EncoderTrap`, `Encoding`
[INFO] [stderr]  --> src/message.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `encoding::all::GB18030`
[INFO] [stderr]  --> src/message.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use encoding::all::GB18030;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GLOBAL_WINDOWS`, `GLOBAL`, `self`
[INFO] [stderr]   --> src/message.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | use app::{self, GLOBAL_UDPSOCKET, GLOBAL_SHARELIST, GLOBAL_WINDOWS, GLOBAL};
[INFO] [stderr]    |           ^^^^                                      ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DecoderTrap`
[INFO] [stderr]  --> src/util.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/util.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::{Duration, SystemTime};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AboutDialog`, `Alignment`, `ButtonBox`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Label`, `MenuBar`, `MenuItem`, `Menu`, `Orientation`, `ReliefStyle`, `ScrolledWindow`, `StatusIcon`, `Widget`, `WindowPosition`, `WindowType`
[INFO] [stderr]  --> src/chat_window.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 |     self, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]   |                             ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 4 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^                                                ^^^^          ^^^^^^^^^^^
[INFO] [stderr] 5 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment, ButtonBox,
[INFO] [stderr]   |     ^^^^^^^^^^^  ^^^^^^            ^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/chat_window.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc`
[INFO] [stderr]  --> src/chat_window.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/chat_window.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::path::{PathBuf, Path};
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File`, `ReadDir`
[INFO] [stderr]   --> src/chat_window.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]    |                     ^^^^            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `SystemTime`, `UNIX_EPOCH`
[INFO] [stderr]   --> src/chat_window.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::time::{self, Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                       ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ShareInfo`
[INFO] [stderr]   --> src/chat_window.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use model::{self, Packet, ShareInfo, ReceivedSimpleFileInfo};
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg_str`
[INFO] [stderr]    --> src/demons.rs:131:29
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         let msg_str = if ext_vec.len() > 0 { ext_vec[0] } else { "" };
[INFO] [stderr]     |                             ^^^^^^^ help: consider using `_msg_str` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]    --> src/demons.rs:145:45
[INFO] [stderr]     |
[INFO] [stderr] 145 |                                         let size = file_attr[2];//大小
[INFO] [stderr]     |                                             ^^^^ help: consider using `_size` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/demons.rs:221:45
[INFO] [stderr]     |
[INFO] [stderr] 221 |                                         let offset = file_attr[2].parse::<u32>().unwrap();
[INFO] [stderr]     |                                             ^^^^^^ help: consider using `_offset` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `search_result` is never read
[INFO] [stderr]    --> src/demons.rs:222:49
[INFO] [stderr]     |
[INFO] [stderr] 222 |                                         let mut search_result: Option<ShareInfo> = Option::None;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `search_result` is never read
[INFO] [stderr]    --> src/demons.rs:251:49
[INFO] [stderr]     |
[INFO] [stderr] 251 |                                         let mut search_result: Option<ShareInfo> = Option::None;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/chat_window.rs:255:5
[INFO] [stderr]     |
[INFO] [stderr] 255 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/chat_window.rs:254:17
[INFO] [stderr]     |
[INFO] [stderr] 254 |     let model = ListStore::new(&[String::static_type(), String::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/chat_window.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/demons.rs:343:34
[INFO] [stderr]     |
[INFO] [stderr] 343 |                             let (start, mut end) = chat_win.his_view.get_buffer().unwrap().get_bounds();
[INFO] [stderr]     |                                  ^^^^^ help: consider using `_start` instead
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/chat_window.rs:259:17
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let model = ListStore::new(&[String::static_type(), u32::static_type(), u32::static_type(), u8::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/download.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ReadDir`
[INFO] [stderr] warning: unused variable: `in_flag`
[INFO] [stderr]    --> src/demons.rs:407:33
[INFO] [stderr]     |
[INFO] [stderr] 407 |                         let mut in_flag = false;
[INFO] [stderr]     |                                 ^^^^^^^ help: consider using `_in_flag` instead
[INFO] [stderr]  --> src/download.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::{self, File, Metadata, ReadDir};
[INFO] [stderr]   |                                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EncoderTrap`
[INFO] [stderr]   --> src/download.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 | use encoding::{Encoding, EncoderTrap, DecoderTrap};
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/message.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |             for (i, file) in (&files).iter().enumerate() {
[INFO] [stderr]    |                  ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `his_start_iter`
[INFO] [stderr]   --> src/chat_window.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (his_start_iter, mut his_end_iter) = text_view_history_clone.get_buffer().unwrap().get_bounds();
[INFO] [stderr]    |              ^^^^^^^^^^^^^^ help: consider using `_his_start_iter` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_path`
[INFO] [stderr]   --> src/chat_window.rs:90:63
[INFO] [stderr]    |
[INFO] [stderr] 90 |     tree_view_received.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]    |                                                               ^^^^^^^^^ help: consider using `_tree_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_view_column`
[INFO] [stderr]   --> src/chat_window.rs:90:74
[INFO] [stderr]    |
[INFO] [stderr] 90 |     tree_view_received.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^ help: consider using `_tree_view_column` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local_time`
[INFO] [stderr]    --> src/chat_window.rs:155:17
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let local_time = chrono_time.with_timezone(&::chrono::Local);
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_local_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local_time`
[INFO] [stderr]    --> src/chat_window.rs:199:17
[INFO] [stderr]     |
[INFO] [stderr] 199 |             let local_time = chrono_time.with_timezone(&::chrono::Local);
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_local_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/download.rs:105:65
[INFO] [stderr]     |
[INFO] [stderr] 105 |                     let header_context_str = read_bytes(stream, (header_size - 1 - header_size_str.as_bytes().len() as u64));//-1是减去的那个冒号
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ip_str3`
[INFO] [stderr]   --> src/chat_window.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let ip_str3 = host_ip.clone();
[INFO] [stderr]    |         ^^^^^^^ help: consider using `_ip_str3` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `received_store`
[INFO] [stderr]    --> src/chat_window.rs:264:25
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: consider using `_received_store` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `received_files`
[INFO] [stderr]    --> src/chat_window.rs:264:60
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: consider using `_received_files` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `metadata`
[INFO] [stderr]   --> src/download.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let metadata: Metadata = fs::metadata(path)?;
[INFO] [stderr]    |         ^^^^^^^^ help: consider using `_metadata` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_info`
[INFO] [stderr]   --> src/download.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         for path_info in path_infos {
[INFO] [stderr]    |             ^^^^^^^^^ help: consider using `_path_info` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/app.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |             let name = model.get_value(&iter, 0).get::<String>().unwrap();
[INFO] [stderr]     |                 ^^^^ help: consider using `_name` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_path`
[INFO] [stderr]    --> src/app.rs:107:49
[INFO] [stderr]     |
[INFO] [stderr] 107 |     tree.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: consider using `_tree_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_view_column`
[INFO] [stderr]    --> src/app.rs:107:60
[INFO] [stderr]     |
[INFO] [stderr] 107 |     tree.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^ help: consider using `_tree_view_column` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_quit`
[INFO] [stderr]   --> src/app.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let window_quit = window.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider using `_window_quit` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Alignment`, `Builder`, `Button`, `CheckMenuItem`, `Fixed`, `Grid`, `IconSize`, `Image`, `Orientation`, `ReliefStyle`, `StatusIcon`, `TextView`, `Widget`, `WindowPosition`, `WindowType`
[INFO] [stderr]  --> src/app.rs:3:42
[INFO] [stderr]   |
[INFO] [stderr] 3 |     self, CellRendererText, AboutDialog, CheckMenuItem, IconSize, Image, Label, Menu, MenuBar, MenuItem, Window,
[INFO] [stderr]   |                                          ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stderr] 4 |     WindowPosition, WindowType, StatusIcon, ListStore, TreeView, TreeViewColumn, Builder, Grid, Button, Orientation,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^                                       ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 5 |     ReliefStyle, Widget, TextView, Fixed, ScrolledWindow, Alignment,
[INFO] [stderr]   |     ^^^^^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/app.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use chrono::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream`
[INFO] [stderr]  --> src/app.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::net::{TcpListener, TcpStream};
[INFO] [stderr]   |                ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/app.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opt`
[INFO] [stderr]    --> src/download.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 |                     let opt = constant::get_opt(file_attr);
[INFO] [stderr]     |                         ^^^ help: consider using `_opt` instead
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`, `SocketAddrV4`, `SocketAddrV6`, `SocketAddr`, `ToSocketAddrs`
[INFO] [stderr]   --> src/app.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::net::{SocketAddr, SocketAddrV4, SocketAddrV6, Ipv4Addr, Ipv6Addr, ToSocketAddrs};
[INFO] [stderr]    |                ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FileInfo`, `Operate`, `ReceivedSimpleFileInfo`, `User`, `self`
[INFO] [stderr]   --> src/app.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use model::{self, User, OperUser, Operate, ShareInfo, Packet, FileInfo, ReceivedSimpleFileInfo, ReceivedPacketInner};
[INFO] [stderr]    |             ^^^^  ^^^^            ^^^^^^^                     ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]    --> src/app.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     ///待处理消息队列
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/app.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     model
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/app.rs:186:17
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let model = ListStore::new(&[String::static_type(), String::static_type(), String::static_type(), String::static_type()]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/demons.rs:205:33
[INFO] [stderr]     |
[INFO] [stderr] 205 |                             let mut packet = Packet::from(String::from(v[0]),
[INFO] [stderr]     |                                 ----^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/chat_window.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let (start_iter, mut end_iter) = text_view_presend_clone.get_buffer().unwrap().get_bounds();
[INFO] [stderr]    |                          ----^^^^^^^^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut base_file_location = path.to_path_buf();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let mut buffer = BufReader::new(stream);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut path_infos = PathInfos{
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:140:19
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn read_delimiter(mut stream : & mut BufReader<TcpStream>) -> Result<Option<String>, DownLoadError> {
[INFO] [stderr]     |                   ----^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:155:15
[INFO] [stderr]     |
[INFO] [stderr] 155 | fn read_bytes(mut stream : & mut BufReader<TcpStream>, len: u64) -> String {
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:162:23
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn read_bytes_to_file(mut stream : & mut BufReader<TcpStream>, len: u64, file_path: &PathBuf) {
[INFO] [stderr]     |                       ----^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOOPERATION`
[INFO] [stderr]  --> src/constant.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const IPMSG_NOOPERATION: u32 = 0x00000000;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ABSENCE`
[INFO] [stderr]   --> src/constant.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const IPMSG_BR_ABSENCE: u32 = 0x00000004;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ISGETLIST`
[INFO] [stderr]   --> src/constant.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IPMSG_BR_ISGETLIST: u32 = 0x00000010;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_OKGETLIST`
[INFO] [stderr]   --> src/constant.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const IPMSG_OKGETLIST: u32 = 0x00000011;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETLIST`
[INFO] [stderr]   --> src/constant.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const IPMSG_GETLIST: u32 = 0x00000012;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSLIST`
[INFO] [stderr]   --> src/constant.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const IPMSG_ANSLIST: u32 = 0x00000013;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ISGETLIST2`
[INFO] [stderr]   --> src/constant.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const IPMSG_BR_ISGETLIST2: u32 = 0x00000018;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_READMSG`
[INFO] [stderr]   --> src/constant.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const IPMSG_READMSG: u32 = 0x00000030;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_DELMSG`
[INFO] [stderr]   --> src/constant.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const IPMSG_DELMSG: u32 = 0x00000031;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSREADMSG`
[INFO] [stderr]   --> src/constant.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const IPMSG_ANSREADMSG: u32 = 0x00000032;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETINFO`
[INFO] [stderr]   --> src/constant.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const IPMSG_GETINFO: u32 = 0x00000040;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SENDINFO`
[INFO] [stderr]   --> src/constant.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub const IPMSG_SENDINFO: u32 = 0x00000041;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETABSENCEINFO`
[INFO] [stderr]   --> src/constant.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub const IPMSG_GETABSENCEINFO: u32 = 0x00000050;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SENDABSENCEINFO`
[INFO] [stderr]   --> src/constant.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub const IPMSG_SENDABSENCEINFO: u32 = 0x00000051;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_RELEASEFILES`
[INFO] [stderr]   --> src/constant.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const IPMSG_RELEASEFILES: u32 = 0x00000061;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETPUBKEY`
[INFO] [stderr]   --> src/constant.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const IPMSG_GETPUBKEY: u32 = 0x00000072;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSPUBKEY`
[INFO] [stderr]   --> src/constant.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const IPMSG_ANSPUBKEY: u32 = 0x00000073;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_SYMLINK`
[INFO] [stderr]   --> src/constant.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const IPMSG_FILE_SYMLINK: u32 = 0x00000004;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_CDEV`
[INFO] [stderr]   --> src/constant.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const IPMSG_FILE_CDEV: u32 = 0x00000005;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_BDEV`
[INFO] [stderr]   --> src/constant.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub const IPMSG_FILE_BDEV: u32 = 0x00000006;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_FIFO`
[INFO] [stderr]   --> src/constant.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const IPMSG_FILE_FIFO: u32 = 0x00000007;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_RESFORK`
[INFO] [stderr]   --> src/constant.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub const IPMSG_FILE_RESFORK: u32 = 0x00000010;// for mac
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_RONLYOPT`
[INFO] [stderr]   --> src/constant.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const IPMSG_FILE_RONLYOPT: u32 = 0x00000100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_HIDDENOPT`
[INFO] [stderr]   --> src/constant.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub const IPMSG_FILE_HIDDENOPT: u32 = 0x00001000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_EXHIDDENOPT`
[INFO] [stderr]   --> src/constant.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const IPMSG_FILE_EXHIDDENOPT: u32 = 0x00002000;// for MacOS X
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_ARCHIVEOPT`
[INFO] [stderr]   --> src/constant.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub const IPMSG_FILE_ARCHIVEOPT: u32 = 0x00004000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_SYSTEMOPT`
[INFO] [stderr]   --> src/constant.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub const IPMSG_FILE_SYSTEMOPT: u32 = 0x00008000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HOSTLIST_SEPARATOR`
[INFO] [stderr]   --> src/constant.rs:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub const HOSTLIST_SEPARATOR: char = '\u{7}';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ABSENCEOPT`
[INFO] [stderr]   --> src/constant.rs:91:1
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub const IPMSG_ABSENCEOPT: u32 = 0x00000100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SERVEROPT`
[INFO] [stderr]   --> src/constant.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub const IPMSG_SERVEROPT: u32 = 0x00000200;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_DIALUPOPT`
[INFO] [stderr]   --> src/constant.rs:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const IPMSG_DIALUPOPT: u32 = 0x00010000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ENCRYPTOPT`
[INFO] [stderr]   --> src/constant.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub const IPMSG_ENCRYPTOPT: u32 = 0x00400000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_UTF8OPT`
[INFO] [stderr]    --> src/constant.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub const IPMSG_UTF8OPT: u32 = 0x00800000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPUTF8OPT`
[INFO] [stderr]    --> src/constant.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const IPMSG_CAPUTF8OPT: u32 = 0x01000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ENCEXTMSGOPT`
[INFO] [stderr]    --> src/constant.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const IPMSG_ENCEXTMSGOPT: u32 = 0x04000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CLIPBOARDOPT`
[INFO] [stderr]    --> src/constant.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub const IPMSG_CLIPBOARDOPT: u32 = 0x08000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPFILEENC_OBSLT`
[INFO] [stderr]    --> src/constant.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const IPMSG_CAPFILEENC_OBSLT: u32 = 0x00001000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPFILEENCOPT`
[INFO] [stderr]    --> src/constant.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const IPMSG_CAPFILEENCOPT: u32 = 0x00040000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_MULTICASTOPT`
[INFO] [stderr]    --> src/constant.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const IPMSG_MULTICASTOPT: u32 = 0x00000800;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_AUTORETOPT`
[INFO] [stderr]    --> src/constant.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub const IPMSG_AUTORETOPT: u32 = 0x00002000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_RETRYOPT`
[INFO] [stderr]    --> src/constant.rs:123:1
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const IPMSG_RETRYOPT: u32 = 0x00004000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_PASSWORDOPT`
[INFO] [stderr]    --> src/constant.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const IPMSG_PASSWORDOPT: u32 = 0x00008000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOLOGOPT`
[INFO] [stderr]    --> src/constant.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const IPMSG_NOLOGOPT: u32 = 0x00020000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOADDLISTOPT`
[INFO] [stderr]    --> src/constant.rs:129:1
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const IPMSG_NOADDLISTOPT: u32 = 0x00080000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_READCHECKOPT`
[INFO] [stderr]    --> src/constant.rs:131:1
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const IPMSG_READCHECKOPT: u32 = 0x00100000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SECRETEXOPT`
[INFO] [stderr]    --> src/constant.rs:132:1
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const IPMSG_SECRETEXOPT: u32 = IPMSG_READCHECKOPT|IPMSG_SECRETOPT;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `ExtStr`
[INFO] [stderr]   --> src/model.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | type ExtStr = String;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `command`
[INFO] [stderr]   --> src/model.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn command(command_no: u32) -> PacketBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `command_opt`
[INFO] [stderr]   --> src/model.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn command_opt(mut self, ext_command_no: u32) -> PacketBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `modify_received_list`
[INFO] [stderr]    --> src/chat_window.rs:264:1
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InValidType`
[INFO] [stderr]   --> src/download.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     InValidType,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/demons.rs:61:33
[INFO] [stderr]    |
[INFO] [stderr] 61 |                                 sender.send(packet);
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 26
[INFO] [stderr]    --> src/demons.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |               thread::spawn(move || {
[INFO] [stderr]     |  ___________________________^
[INFO] [stderr] 82  | |                 loop {
[INFO] [stderr] 83  | |                     let packet: Packet = receiver.recv().unwrap();
[INFO] [stderr] 84  | |                     let mut extstr = String::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |                 }
[INFO] [stderr] 181 | |             });
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 |                         sender.send(OperUser::new(user, Operate::REMOVE));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         sender.send(OperUser::new(user, Operate::ADD));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/demons.rs:120:42
[INFO] [stderr]     |
[INFO] [stderr] 120 |                         ::glib::idle_add(move || receive());
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `receive`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:123:25
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         sender.send(OperUser::new(user, Operate::ADD));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/demons.rs:131:42
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         let msg_str = if ext_vec.len() > 0 { ext_vec[0] } else { "" };
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!ext_vec.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: identical conversion
[INFO] [stderr]    --> src/demons.rs:138:45
[INFO] [stderr]     |
[INFO] [stderr] 138 |                                 let files = files_str.split(constant::FILELIST_SEPARATOR).into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `files_str.split(constant::FILELIST_SEPARATOR)`
[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: identical conversion
[INFO] [stderr]    --> src/demons.rs:141:53
[INFO] [stderr]     |
[INFO] [stderr] 141 |                                     let file_attr = file_str.splitn(6, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `file_str.splitn(6, |c| c == ':')`
[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: length comparison to zero
[INFO] [stderr]    --> src/demons.rs:168:36
[INFO] [stderr]     |
[INFO] [stderr] 168 |                                 if simple_file_infos.len() > 0 {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!simple_file_infos.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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:175:25
[INFO] [stderr]     |
[INFO] [stderr] 175 |                         remained_sender.send(received_packet_inner);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]    --> src/demons.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         stream_echo.read(&mut buf[..]).unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:216:53
[INFO] [stderr]     |
[INFO] [stderr] 216 |                                     let file_attr = v[5].splitn(4, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `v[5].splitn(4, |c| c == ':')`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:225:49
[INFO] [stderr]     |
[INFO] [stderr] 225 |                                             let ref vec: Vec<ShareInfo> = *search;
[INFO] [stderr]     |                                             ----^^^^^^^--------------------------- help: try: `let vec: &Vec<ShareInfo> = &(*search);`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/demons.rs:237:53
[INFO] [stderr]     |
[INFO] [stderr] 237 |                                                     buffer.write(&buf[..bytes_read]).unwrap();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:246:53
[INFO] [stderr]     |
[INFO] [stderr] 246 |                                     let file_attr = v[5].splitn(3, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `v[5].splitn(3, |c| c == ':')`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:254:49
[INFO] [stderr]     |
[INFO] [stderr] 254 |                                             let ref vec: Vec<ShareInfo> = *search;
[INFO] [stderr]     |                                             ----^^^^^^^--------------------------- help: try: `let vec: &Vec<ShareInfo> = &(*search);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:261:53
[INFO] [stderr]     |
[INFO] [stderr] 261 |                                                 let ref root_path: PathBuf = file_info.file_name;
[INFO] [stderr]     |                                                 ----^^^^^^^^^^^^^-------------------------------- help: try: `let root_path: &PathBuf = &file_info.file_name;`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     buffer.write(util::utf8_to_gb18030(&make_header(&root_path)).as_slice());//root dir
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:288:17
[INFO] [stderr]     |
[INFO] [stderr] 288 |                 buffer.write(util::utf8_to_gb18030(&header).as_slice());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:294:21
[INFO] [stderr]     |
[INFO] [stderr] 294 |                     buffer.write(&buf[..bytes_read]);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:302:5
[INFO] [stderr]     |
[INFO] [stderr] 302 |     buffer.write("000D:.:0:3:0:".as_bytes());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/demons.rs:302:18
[INFO] [stderr]     |
[INFO] [stderr] 302 |     buffer.write("000D:.:0:3:0:".as_bytes());
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"000D:.:0:3:0:"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: variable `receivedPacketInner` should have a snake case name such as `received_packet_inner`
[INFO] [stderr]    --> src/demons.rs:332:23
[INFO] [stderr]     |
[INFO] [stderr] 332 |             if let Ok(receivedPacketInner) = rx.try_recv() {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/demons.rs:334:90
[INFO] [stderr]     |
[INFO] [stderr] 334 |                 let name = receivedPacketInner.clone().packet.map(|pac| pac.sender_name).unwrap_or("".to_owned());
[INFO] [stderr]     |                                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:342:37
[INFO] [stderr]     |
[INFO] [stderr] 342 |                             let v = additional_section.split('\0').into_iter().collect::<Vec<&str>>();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `additional_section.split('\0')`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:360:53
[INFO] [stderr]     |
[INFO] [stderr] 360 |                                                     num = num + 1;
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:416:37
[INFO] [stderr]     |
[INFO] [stderr] 416 |                                     num = num + 1;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:453:33
[INFO] [stderr]     |
[INFO] [stderr] 453 |                                 num = num + 1;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:478:33
[INFO] [stderr]     |
[INFO] [stderr] 478 |                                 num = num + 1;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/message.rs:34:30
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let commond = if (&files).len() > 0 { IPMSG_SENDMSG|IPMSG_FILEATTACHOPT } else { IPMSG_SENDMSG };//如果有文件，需要扩展文件
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!(&files).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: length comparison to zero
[INFO] [stderr]   --> src/message.rs:36:33
[INFO] [stderr]    |
[INFO] [stderr] 36 |             let share_info = if (&files).len() > 0 {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!(&files).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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/util.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub fn utf8_to_gb18030<'a>(ori_str :&'a str) -> Vec<u8> {
[INFO] [stderr] 10 | |     GB18030.encode(&ori_str, EncoderTrap::Strict).unwrap()
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/chat_window.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let v: Vec<&str> = additional_section.split('\0').into_iter().collect();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `additional_section.split('\0')`
[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: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         &text_view_history.get_buffer().unwrap().set_text(format!("{}:{}\n", name, v[0]).as_str());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_history.get_buffer().unwrap().set_text(format!("{}:{}\n", name, v[0]).as_str());`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         &text_view_history_clone.get_buffer().unwrap().insert(&mut his_end_iter, format!("{}:{}\n", "我", context).as_str());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_history_clone.get_buffer().unwrap().insert(&mut his_end_iter, format!("{}:{}\n", "我", context).as_str());`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         &text_view_presend_clone.get_buffer().unwrap().set_text("");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_presend_clone.get_buffer().unwrap().set_text("");`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let p1 = pid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `pid`
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 let f1 = fid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `fid`
[INFO] [stderr]     |
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:110:26
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 let p2 = pid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `pid`
[INFO] [stderr]     |
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:111:26
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let f2 = fid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `fid`
[INFO] [stderr]     |
[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: redundant pattern matching, consider using `is_ok()`
[INFO] [stderr]    --> src/chat_window.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |                       if let Ok(_) = ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32) {
[INFO] [stderr]     |  _____________________-      ^^^^^
[INFO] [stderr] 115 | |                         //::成功删除
[INFO] [stderr] 116 | |                         ::glib::idle_add(move || ::demons::remove_downloaded_file(&in_ip, p2, f2));
[INFO] [stderr] 117 | |                     }else {
[INFO] [stderr] 118 | |                         error!("download error!!");
[INFO] [stderr] 119 | |                     }
[INFO] [stderr]     | |_____________________- help: try this: `if ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32).is_ok()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/chat_window.rs:114:103
[INFO] [stderr]     |
[INFO] [stderr] 114 |                     if let Ok(_) = ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32) {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^ help: try: `u32::from(file_type)`
[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: statement can be reduced
[INFO] [stderr]    --> src/chat_window.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |         &text_view_presend_clone.get_buffer().unwrap().set_text("");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_presend_clone.get_buffer().unwrap().set_text("");`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/chat_window.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let ref mut files_add = *pre_send_files_open_file.borrow_mut();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^------------------------------------------ help: try: `let files_add = &mut (*pre_send_files_open_file.borrow_mut());`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/chat_window.rs:212:17
[INFO] [stderr]     |
[INFO] [stderr] 212 |             let ref mut files_add = *pre_send_files_open_dir.borrow_mut();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^----------------------------------------- help: try: `let files_add = &mut (*pre_send_files_open_dir.borrow_mut());`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/download.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     stream.write(packet.to_string().as_bytes())?;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/download.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             file.write(&buffer[0..num])?;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/download.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let ref mut stream = self.inner;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^-------------- help: try: `let stream = &mut self.inner;`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/download.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let ref mut next_path = self.next_path.clone();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^-------------------------- help: try: `let next_path = &mut self.next_path.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:116:29
[INFO] [stderr]     |
[INFO] [stderr] 116 |                             fs::create_dir(&next_path);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     handler.read_to_end(&mut s_buffer);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         f.write(&buf[..bytes_read]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/app.rs:23:32
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub static GLOBAL_WINDOWS: RefCell<Option<(HashMap<String, ChatWindow>, mpsc::Receiver<ReceivedPacketInner>)>> = RefCell::new(None);//聊天窗口列表
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a value that implements Copy. Dropping a copy leaves the original intact.
[INFO] [stderr]   --> src/app.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::drop_copy)] on by default
[INFO] [stderr] note: argument has type ()
[INFO] [stderr]   --> src/app.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_copy
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/app.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(());
[INFO] [stderr]    |          ^^
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/app.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             &label.set_text(&format!("-- {} --", model.get_value(&iter, 0).get::<String>().unwrap()));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `label.set_text(&format!("-- {} --", model.get_value(&iter, 0).get::<String>().unwrap()));`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/app.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             remained_sender1.send(ReceivedPacketInner::new(ip_str));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `raudient`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `gtk::prelude`
[INFO] [stderr]   --> src/demons.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use gtk::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg_str`
[INFO] [stderr]    --> src/demons.rs:131:29
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         let msg_str = if ext_vec.len() > 0 { ext_vec[0] } else { "" };
[INFO] [stderr]     |                             ^^^^^^^ help: consider using `_msg_str` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]    --> src/demons.rs:145:45
[INFO] [stderr]     |
[INFO] [stderr] 145 |                                         let size = file_attr[2];//大小
[INFO] [stderr]     |                                             ^^^^ help: consider using `_size` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/demons.rs:221:45
[INFO] [stderr]     |
[INFO] [stderr] 221 |                                         let offset = file_attr[2].parse::<u32>().unwrap();
[INFO] [stderr]     |                                             ^^^^^^ help: consider using `_offset` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `search_result` is never read
[INFO] [stderr]    --> src/demons.rs:222:49
[INFO] [stderr]     |
[INFO] [stderr] 222 |                                         let mut search_result: Option<ShareInfo> = Option::None;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `search_result` is never read
[INFO] [stderr]    --> src/demons.rs:251:49
[INFO] [stderr]     |
[INFO] [stderr] 251 |                                         let mut search_result: Option<ShareInfo> = Option::None;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/demons.rs:343:34
[INFO] [stderr]     |
[INFO] [stderr] 343 |                             let (start, mut end) = chat_win.his_view.get_buffer().unwrap().get_bounds();
[INFO] [stderr]     |                                  ^^^^^ help: consider using `_start` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `in_flag`
[INFO] [stderr]    --> src/demons.rs:407:33
[INFO] [stderr]     |
[INFO] [stderr] 407 |                         let mut in_flag = false;
[INFO] [stderr]     |                                 ^^^^^^^ help: consider using `_in_flag` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/message.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |             for (i, file) in (&files).iter().enumerate() {
[INFO] [stderr]    |                  ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `his_start_iter`
[INFO] [stderr]   --> src/chat_window.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (his_start_iter, mut his_end_iter) = text_view_history_clone.get_buffer().unwrap().get_bounds();
[INFO] [stderr]    |              ^^^^^^^^^^^^^^ help: consider using `_his_start_iter` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_path`
[INFO] [stderr]   --> src/chat_window.rs:90:63
[INFO] [stderr]    |
[INFO] [stderr] 90 |     tree_view_received.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]    |                                                               ^^^^^^^^^ help: consider using `_tree_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_view_column`
[INFO] [stderr]   --> src/chat_window.rs:90:74
[INFO] [stderr]    |
[INFO] [stderr] 90 |     tree_view_received.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^ help: consider using `_tree_view_column` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local_time`
[INFO] [stderr]    --> src/chat_window.rs:155:17
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let local_time = chrono_time.with_timezone(&::chrono::Local);
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_local_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local_time`
[INFO] [stderr]    --> src/chat_window.rs:199:17
[INFO] [stderr]     |
[INFO] [stderr] 199 |             let local_time = chrono_time.with_timezone(&::chrono::Local);
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_local_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ip_str3`
[INFO] [stderr]   --> src/chat_window.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let ip_str3 = host_ip.clone();
[INFO] [stderr]    |         ^^^^^^^ help: consider using `_ip_str3` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `received_store`
[INFO] [stderr]    --> src/chat_window.rs:264:25
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: consider using `_received_store` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `received_files`
[INFO] [stderr]    --> src/chat_window.rs:264:60
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: consider using `_received_files` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `metadata`
[INFO] [stderr]   --> src/download.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let metadata: Metadata = fs::metadata(path)?;
[INFO] [stderr]    |         ^^^^^^^^ help: consider using `_metadata` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_info`
[INFO] [stderr]   --> src/download.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         for path_info in path_infos {
[INFO] [stderr]    |             ^^^^^^^^^ help: consider using `_path_info` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/app.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |             let name = model.get_value(&iter, 0).get::<String>().unwrap();
[INFO] [stderr]     |                 ^^^^ help: consider using `_name` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_path`
[INFO] [stderr]    --> src/app.rs:107:49
[INFO] [stderr]     |
[INFO] [stderr] 107 |     tree.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: consider using `_tree_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_view_column`
[INFO] [stderr]    --> src/app.rs:107:60
[INFO] [stderr]     |
[INFO] [stderr] 107 |     tree.connect_row_activated(move |tree_view, tree_path, tree_view_column| {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^ help: consider using `_tree_view_column` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_quit`
[INFO] [stderr]   --> src/app.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let window_quit = window.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider using `_window_quit` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opt`
[INFO] [stderr]    --> src/download.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 |                     let opt = constant::get_opt(file_attr);
[INFO] [stderr]     |                         ^^^ help: consider using `_opt` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/demons.rs:205:33
[INFO] [stderr]     |
[INFO] [stderr] 205 |                             let mut packet = Packet::from(String::from(v[0]),
[INFO] [stderr]     |                                 ----^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/chat_window.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let (start_iter, mut end_iter) = text_view_presend_clone.get_buffer().unwrap().get_bounds();
[INFO] [stderr]    |                          ----^^^^^^^^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut base_file_location = path.to_path_buf();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let mut buffer = BufReader::new(stream);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/download.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut path_infos = PathInfos{
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:140:19
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn read_delimiter(mut stream : & mut BufReader<TcpStream>) -> Result<Option<String>, DownLoadError> {
[INFO] [stderr]     |                   ----^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:155:15
[INFO] [stderr]     |
[INFO] [stderr] 155 | fn read_bytes(mut stream : & mut BufReader<TcpStream>, len: u64) -> String {
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/download.rs:162:23
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn read_bytes_to_file(mut stream : & mut BufReader<TcpStream>, len: u64, file_path: &PathBuf) {
[INFO] [stderr]     |                       ----^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOOPERATION`
[INFO] [stderr]  --> src/constant.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const IPMSG_NOOPERATION: u32 = 0x00000000;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ABSENCE`
[INFO] [stderr]   --> src/constant.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const IPMSG_BR_ABSENCE: u32 = 0x00000004;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ISGETLIST`
[INFO] [stderr]   --> src/constant.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IPMSG_BR_ISGETLIST: u32 = 0x00000010;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_OKGETLIST`
[INFO] [stderr]   --> src/constant.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const IPMSG_OKGETLIST: u32 = 0x00000011;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETLIST`
[INFO] [stderr]   --> src/constant.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const IPMSG_GETLIST: u32 = 0x00000012;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSLIST`
[INFO] [stderr]   --> src/constant.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const IPMSG_ANSLIST: u32 = 0x00000013;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_BR_ISGETLIST2`
[INFO] [stderr]   --> src/constant.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const IPMSG_BR_ISGETLIST2: u32 = 0x00000018;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_READMSG`
[INFO] [stderr]   --> src/constant.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const IPMSG_READMSG: u32 = 0x00000030;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_DELMSG`
[INFO] [stderr]   --> src/constant.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const IPMSG_DELMSG: u32 = 0x00000031;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSREADMSG`
[INFO] [stderr]   --> src/constant.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const IPMSG_ANSREADMSG: u32 = 0x00000032;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETINFO`
[INFO] [stderr]   --> src/constant.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const IPMSG_GETINFO: u32 = 0x00000040;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SENDINFO`
[INFO] [stderr]   --> src/constant.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub const IPMSG_SENDINFO: u32 = 0x00000041;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETABSENCEINFO`
[INFO] [stderr]   --> src/constant.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub const IPMSG_GETABSENCEINFO: u32 = 0x00000050;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SENDABSENCEINFO`
[INFO] [stderr]   --> src/constant.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub const IPMSG_SENDABSENCEINFO: u32 = 0x00000051;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_RELEASEFILES`
[INFO] [stderr]   --> src/constant.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const IPMSG_RELEASEFILES: u32 = 0x00000061;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_GETPUBKEY`
[INFO] [stderr]   --> src/constant.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const IPMSG_GETPUBKEY: u32 = 0x00000072;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ANSPUBKEY`
[INFO] [stderr]   --> src/constant.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const IPMSG_ANSPUBKEY: u32 = 0x00000073;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_SYMLINK`
[INFO] [stderr]   --> src/constant.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const IPMSG_FILE_SYMLINK: u32 = 0x00000004;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_CDEV`
[INFO] [stderr]   --> src/constant.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const IPMSG_FILE_CDEV: u32 = 0x00000005;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_BDEV`
[INFO] [stderr]   --> src/constant.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub const IPMSG_FILE_BDEV: u32 = 0x00000006;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_FIFO`
[INFO] [stderr]   --> src/constant.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const IPMSG_FILE_FIFO: u32 = 0x00000007;// for UNIX
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_RESFORK`
[INFO] [stderr]   --> src/constant.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub const IPMSG_FILE_RESFORK: u32 = 0x00000010;// for mac
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_RONLYOPT`
[INFO] [stderr]   --> src/constant.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const IPMSG_FILE_RONLYOPT: u32 = 0x00000100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_HIDDENOPT`
[INFO] [stderr]   --> src/constant.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub const IPMSG_FILE_HIDDENOPT: u32 = 0x00001000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_EXHIDDENOPT`
[INFO] [stderr]   --> src/constant.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const IPMSG_FILE_EXHIDDENOPT: u32 = 0x00002000;// for MacOS X
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_ARCHIVEOPT`
[INFO] [stderr]   --> src/constant.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub const IPMSG_FILE_ARCHIVEOPT: u32 = 0x00004000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_FILE_SYSTEMOPT`
[INFO] [stderr]   --> src/constant.rs:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub const IPMSG_FILE_SYSTEMOPT: u32 = 0x00008000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HOSTLIST_SEPARATOR`
[INFO] [stderr]   --> src/constant.rs:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub const HOSTLIST_SEPARATOR: char = '\u{7}';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ABSENCEOPT`
[INFO] [stderr]   --> src/constant.rs:91:1
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub const IPMSG_ABSENCEOPT: u32 = 0x00000100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SERVEROPT`
[INFO] [stderr]   --> src/constant.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub const IPMSG_SERVEROPT: u32 = 0x00000200;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_DIALUPOPT`
[INFO] [stderr]   --> src/constant.rs:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const IPMSG_DIALUPOPT: u32 = 0x00010000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ENCRYPTOPT`
[INFO] [stderr]   --> src/constant.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub const IPMSG_ENCRYPTOPT: u32 = 0x00400000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_UTF8OPT`
[INFO] [stderr]    --> src/constant.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub const IPMSG_UTF8OPT: u32 = 0x00800000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPUTF8OPT`
[INFO] [stderr]    --> src/constant.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const IPMSG_CAPUTF8OPT: u32 = 0x01000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_ENCEXTMSGOPT`
[INFO] [stderr]    --> src/constant.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const IPMSG_ENCEXTMSGOPT: u32 = 0x04000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CLIPBOARDOPT`
[INFO] [stderr]    --> src/constant.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub const IPMSG_CLIPBOARDOPT: u32 = 0x08000000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPFILEENC_OBSLT`
[INFO] [stderr]    --> src/constant.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const IPMSG_CAPFILEENC_OBSLT: u32 = 0x00001000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_CAPFILEENCOPT`
[INFO] [stderr]    --> src/constant.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const IPMSG_CAPFILEENCOPT: u32 = 0x00040000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_MULTICASTOPT`
[INFO] [stderr]    --> src/constant.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const IPMSG_MULTICASTOPT: u32 = 0x00000800;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_AUTORETOPT`
[INFO] [stderr]    --> src/constant.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub const IPMSG_AUTORETOPT: u32 = 0x00002000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_RETRYOPT`
[INFO] [stderr]    --> src/constant.rs:123:1
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const IPMSG_RETRYOPT: u32 = 0x00004000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_PASSWORDOPT`
[INFO] [stderr]    --> src/constant.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const IPMSG_PASSWORDOPT: u32 = 0x00008000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOLOGOPT`
[INFO] [stderr]    --> src/constant.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const IPMSG_NOLOGOPT: u32 = 0x00020000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_NOADDLISTOPT`
[INFO] [stderr]    --> src/constant.rs:129:1
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const IPMSG_NOADDLISTOPT: u32 = 0x00080000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_READCHECKOPT`
[INFO] [stderr]    --> src/constant.rs:131:1
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const IPMSG_READCHECKOPT: u32 = 0x00100000;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IPMSG_SECRETEXOPT`
[INFO] [stderr]    --> src/constant.rs:132:1
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const IPMSG_SECRETEXOPT: u32 = IPMSG_READCHECKOPT|IPMSG_SECRETOPT;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `ExtStr`
[INFO] [stderr]   --> src/model.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | type ExtStr = String;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `command`
[INFO] [stderr]   --> src/model.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn command(command_no: u32) -> PacketBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `command_opt`
[INFO] [stderr]   --> src/model.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn command_opt(mut self, ext_command_no: u32) -> PacketBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `modify_received_list`
[INFO] [stderr]    --> src/chat_window.rs:264:1
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn modify_received_list(received_store :Option<ListStore>, received_files: Arc<RefCell<Vec<ReceivedSimpleFileInfo>>>) -> ::glib::Continue {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InValidType`
[INFO] [stderr]   --> src/download.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     InValidType,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/demons.rs:61:33
[INFO] [stderr]    |
[INFO] [stderr] 61 |                                 sender.send(packet);
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 26
[INFO] [stderr]    --> src/demons.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |               thread::spawn(move || {
[INFO] [stderr]     |  ___________________________^
[INFO] [stderr] 82  | |                 loop {
[INFO] [stderr] 83  | |                     let packet: Packet = receiver.recv().unwrap();
[INFO] [stderr] 84  | |                     let mut extstr = String::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |                 }
[INFO] [stderr] 181 | |             });
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 |                         sender.send(OperUser::new(user, Operate::REMOVE));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         sender.send(OperUser::new(user, Operate::ADD));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/demons.rs:120:42
[INFO] [stderr]     |
[INFO] [stderr] 120 |                         ::glib::idle_add(move || receive());
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `receive`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:123:25
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         sender.send(OperUser::new(user, Operate::ADD));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/demons.rs:131:42
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         let msg_str = if ext_vec.len() > 0 { ext_vec[0] } else { "" };
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!ext_vec.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: identical conversion
[INFO] [stderr]    --> src/demons.rs:138:45
[INFO] [stderr]     |
[INFO] [stderr] 138 |                                 let files = files_str.split(constant::FILELIST_SEPARATOR).into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `files_str.split(constant::FILELIST_SEPARATOR)`
[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: identical conversion
[INFO] [stderr]    --> src/demons.rs:141:53
[INFO] [stderr]     |
[INFO] [stderr] 141 |                                     let file_attr = file_str.splitn(6, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `file_str.splitn(6, |c| c == ':')`
[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: length comparison to zero
[INFO] [stderr]    --> src/demons.rs:168:36
[INFO] [stderr]     |
[INFO] [stderr] 168 |                                 if simple_file_infos.len() > 0 {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!simple_file_infos.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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:175:25
[INFO] [stderr]     |
[INFO] [stderr] 175 |                         remained_sender.send(received_packet_inner);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]    --> src/demons.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         stream_echo.read(&mut buf[..]).unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:216:53
[INFO] [stderr]     |
[INFO] [stderr] 216 |                                     let file_attr = v[5].splitn(4, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `v[5].splitn(4, |c| c == ':')`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:225:49
[INFO] [stderr]     |
[INFO] [stderr] 225 |                                             let ref vec: Vec<ShareInfo> = *search;
[INFO] [stderr]     |                                             ----^^^^^^^--------------------------- help: try: `let vec: &Vec<ShareInfo> = &(*search);`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/demons.rs:237:53
[INFO] [stderr]     |
[INFO] [stderr] 237 |                                                     buffer.write(&buf[..bytes_read]).unwrap();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:246:53
[INFO] [stderr]     |
[INFO] [stderr] 246 |                                     let file_attr = v[5].splitn(3, |c| c == ':').into_iter().filter(|x: &&str| !x.is_empty()).collect::<Vec<&str>>();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `v[5].splitn(3, |c| c == ':')`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:254:49
[INFO] [stderr]     |
[INFO] [stderr] 254 |                                             let ref vec: Vec<ShareInfo> = *search;
[INFO] [stderr]     |                                             ----^^^^^^^--------------------------- help: try: `let vec: &Vec<ShareInfo> = &(*search);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/demons.rs:261:53
[INFO] [stderr]     |
[INFO] [stderr] 261 |                                                 let ref root_path: PathBuf = file_info.file_name;
[INFO] [stderr]     |                                                 ----^^^^^^^^^^^^^-------------------------------- help: try: `let root_path: &PathBuf = &file_info.file_name;`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     buffer.write(util::utf8_to_gb18030(&make_header(&root_path)).as_slice());//root dir
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:288:17
[INFO] [stderr]     |
[INFO] [stderr] 288 |                 buffer.write(util::utf8_to_gb18030(&header).as_slice());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:294:21
[INFO] [stderr]     |
[INFO] [stderr] 294 |                     buffer.write(&buf[..bytes_read]);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/demons.rs:302:5
[INFO] [stderr]     |
[INFO] [stderr] 302 |     buffer.write("000D:.:0:3:0:".as_bytes());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/demons.rs:302:18
[INFO] [stderr]     |
[INFO] [stderr] 302 |     buffer.write("000D:.:0:3:0:".as_bytes());
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"000D:.:0:3:0:"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: variable `receivedPacketInner` should have a snake case name such as `received_packet_inner`
[INFO] [stderr]    --> src/demons.rs:332:23
[INFO] [stderr]     |
[INFO] [stderr] 332 |             if let Ok(receivedPacketInner) = rx.try_recv() {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/demons.rs:334:90
[INFO] [stderr]     |
[INFO] [stderr] 334 |                 let name = receivedPacketInner.clone().packet.map(|pac| pac.sender_name).unwrap_or("".to_owned());
[INFO] [stderr]     |                                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/demons.rs:342:37
[INFO] [stderr]     |
[INFO] [stderr] 342 |                             let v = additional_section.split('\0').into_iter().collect::<Vec<&str>>();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `additional_section.split('\0')`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:360:53
[INFO] [stderr]     |
[INFO] [stderr] 360 |                                                     num = num + 1;
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:416:37
[INFO] [stderr]     |
[INFO] [stderr] 416 |                                     num = num + 1;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:453:33
[INFO] [stderr]     |
[INFO] [stderr] 453 |                                 num = num + 1;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/demons.rs:478:33
[INFO] [stderr]     |
[INFO] [stderr] 478 |                                 num = num + 1;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^ help: replace it with: `num += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/message.rs:34:30
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let commond = if (&files).len() > 0 { IPMSG_SENDMSG|IPMSG_FILEATTACHOPT } else { IPMSG_SENDMSG };//如果有文件，需要扩展文件
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!(&files).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: length comparison to zero
[INFO] [stderr]   --> src/message.rs:36:33
[INFO] [stderr]    |
[INFO] [stderr] 36 |             let share_info = if (&files).len() > 0 {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!(&files).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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/util.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub fn utf8_to_gb18030<'a>(ori_str :&'a str) -> Vec<u8> {
[INFO] [stderr] 10 | |     GB18030.encode(&ori_str, EncoderTrap::Strict).unwrap()
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/chat_window.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let v: Vec<&str> = additional_section.split('\0').into_iter().collect();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `additional_section.split('\0')`
[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: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         &text_view_history.get_buffer().unwrap().set_text(format!("{}:{}\n", name, v[0]).as_str());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_history.get_buffer().unwrap().set_text(format!("{}:{}\n", name, v[0]).as_str());`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         &text_view_history_clone.get_buffer().unwrap().insert(&mut his_end_iter, format!("{}:{}\n", "我", context).as_str());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_history_clone.get_buffer().unwrap().insert(&mut his_end_iter, format!("{}:{}\n", "我", context).as_str());`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/chat_window.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         &text_view_presend_clone.get_buffer().unwrap().set_text("");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_presend_clone.get_buffer().unwrap().set_text("");`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let p1 = pid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `pid`
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 let f1 = fid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `fid`
[INFO] [stderr]     |
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:110:26
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 let p2 = pid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `pid`
[INFO] [stderr]     |
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/chat_window.rs:111:26
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let f2 = fid.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: try removing the `clone` call: `fid`
[INFO] [stderr]     |
[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: redundant pattern matching, consider using `is_ok()`
[INFO] [stderr]    --> src/chat_window.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |                       if let Ok(_) = ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32) {
[INFO] [stderr]     |  _____________________-      ^^^^^
[INFO] [stderr] 115 | |                         //::成功删除
[INFO] [stderr] 116 | |                         ::glib::idle_add(move || ::demons::remove_downloaded_file(&in_ip, p2, f2));
[INFO] [stderr] 117 | |                     }else {
[INFO] [stderr] 118 | |                         error!("download error!!");
[INFO] [stderr] 119 | |                     }
[INFO] [stderr]     | |_____________________- help: try this: `if ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32).is_ok()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/chat_window.rs:114:103
[INFO] [stderr]     |
[INFO] [stderr] 114 |                     if let Ok(_) = ::download::download(target_ip, base_filename_clone, p1, f1, name, file_type as u32) {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^ help: try: `u32::from(file_type)`
[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: statement can be reduced
[INFO] [stderr]    --> src/chat_window.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |         &text_view_presend_clone.get_buffer().unwrap().set_text("");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `text_view_presend_clone.get_buffer().unwrap().set_text("");`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/chat_window.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let ref mut files_add = *pre_send_files_open_file.borrow_mut();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^------------------------------------------ help: try: `let files_add = &mut (*pre_send_files_open_file.borrow_mut());`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/chat_window.rs:212:17
[INFO] [stderr]     |
[INFO] [stderr] 212 |             let ref mut files_add = *pre_send_files_open_dir.borrow_mut();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^----------------------------------------- help: try: `let files_add = &mut (*pre_send_files_open_dir.borrow_mut());`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/download.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     stream.write(packet.to_string().as_bytes())?;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/download.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             file.write(&buffer[0..num])?;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/download.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let ref mut stream = self.inner;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^-------------- help: try: `let stream = &mut self.inner;`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/download.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let ref mut next_path = self.next_path.clone();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^-------------------------- help: try: `let next_path = &mut self.next_path.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:116:29
[INFO] [stderr]     |
[INFO] [stderr] 116 |                             fs::create_dir(&next_path);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     handler.read_to_end(&mut s_buffer);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/download.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         f.write(&buf[..bytes_read]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/app.rs:23:32
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub static GLOBAL_WINDOWS: RefCell<Option<(HashMap<String, ChatWindow>, mpsc::Receiver<ReceivedPacketInner>)>> = RefCell::new(None);//聊天窗口列表
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a value that implements Copy. Dropping a copy leaves the original intact.
[INFO] [stderr]   --> src/app.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::drop_copy)] on by default
[INFO] [stderr] note: argument has type ()
[INFO] [stderr]   --> src/app.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_copy
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/app.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(::env_logger::init().unwrap());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]    |
[INFO] [stderr] 29 |     drop(());
[INFO] [stderr]    |          ^^
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/app.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             &label.set_text(&format!("-- {} --", model.get_value(&iter, 0).get::<String>().unwrap()));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `label.set_text(&format!("-- {} --", model.get_value(&iter, 0).get::<String>().unwrap()));`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/app.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             remained_sender1.send(ReceivedPacketInner::new(ip_str));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `raudient`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "78a7387365b817bf7108202dd64f99c196e41c8a54e2d75b631525377e0782c9"`
[INFO] running `"docker" "rm" "-f" "78a7387365b817bf7108202dd64f99c196e41c8a54e2d75b631525377e0782c9"`
[INFO] [stdout] 78a7387365b817bf7108202dd64f99c196e41c8a54e2d75b631525377e0782c9