[INFO] updating cached repository danielsakhapov/asterius_chat_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/danielsakhapov/asterius_chat_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/danielsakhapov/asterius_chat_server" "work/ex/clippy-test-run/sources/stable/gh/danielsakhapov/asterius_chat_server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/danielsakhapov/asterius_chat_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danielsakhapov/asterius_chat_server" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/danielsakhapov/asterius_chat_server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/danielsakhapov/asterius_chat_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ebefd14aac9084373fa9fa53a3078000ac77028
[INFO] sha for GitHub repo danielsakhapov/asterius_chat_server: 6ebefd14aac9084373fa9fa53a3078000ac77028
[INFO] validating manifest of danielsakhapov/asterius_chat_server 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 danielsakhapov/asterius_chat_server 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 danielsakhapov/asterius_chat_server
[INFO] finished frobbing danielsakhapov/asterius_chat_server
[INFO] frobbed toml for danielsakhapov/asterius_chat_server written to work/ex/clippy-test-run/sources/stable/gh/danielsakhapov/asterius_chat_server/Cargo.toml
[INFO] started frobbing danielsakhapov/asterius_chat_server
[INFO] finished frobbing danielsakhapov/asterius_chat_server
[INFO] frobbed toml for danielsakhapov/asterius_chat_server written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/danielsakhapov/asterius_chat_server/Cargo.toml
[INFO] crate danielsakhapov/asterius_chat_server has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting danielsakhapov/asterius_chat_server against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/danielsakhapov/asterius_chat_server:/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] d48f8a150a8a8e6b8974d38f74884b0b744347a4bc40a86f5e14a48689bea8e6
[INFO] running `"docker" "start" "-a" "d48f8a150a8a8e6b8974d38f74884b0b744347a4bc40a86f5e14a48689bea8e6"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.1
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking rusqlite v0.13.0
[INFO] [stderr]     Checking asterius_chat_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/asterius_server/data_provider.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Ok(token == &usr_tkn)
[INFO] [stderr]    |            ^^^^^^^^^--------
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: use the right value directly: `usr_tkn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/asterius_server/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func_table: Vec<fn(&mut AsteriusServer<DataPr>, TcpStream) -> Result<(), String> >,
[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] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: try: `u16::from(buf[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: try: `u16::from(buf[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/asterius_server/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b':'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:99:38
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:129:38
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:163:38
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:167:40
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:210:40
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:265:38
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:293:40
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:317:40
[INFO] [stderr]     |
[INFO] [stderr] 317 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:341:38
[INFO] [stderr]     |
[INFO] [stderr] 341 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:345:40
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/asterius_server/data_provider.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Ok(token == &usr_tkn)
[INFO] [stderr]    |            ^^^^^^^^^--------
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: use the right value directly: `usr_tkn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/asterius_server/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func_table: Vec<fn(&mut AsteriusServer<DataPr>, TcpStream) -> Result<(), String> >,
[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] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: try: `u16::from(buf[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: try: `u16::from(buf[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/asterius_server/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b':'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:99:38
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:129:38
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:163:38
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:167:40
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:210:40
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:265:38
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:293:40
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:317:40
[INFO] [stderr]     |
[INFO] [stderr] 317 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:341:38
[INFO] [stderr]     |
[INFO] [stderr] 341 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:345:40
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/asterius_server/data_provider.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Ok(token == &usr_tkn)
[INFO] [stderr]    |            ^^^^^^^^^--------
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: use the right value directly: `usr_tkn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/asterius_server/data_provider.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Ok(token == &usr_tkn)
[INFO] [stderr]    |            ^^^^^^^^^--------
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: use the right value directly: `usr_tkn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/asterius_server/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func_table: Vec<fn(&mut AsteriusServer<DataPr>, TcpStream) -> Result<(), String> >,
[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] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: try: `u16::from(buf[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: try: `u16::from(buf[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/asterius_server/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func_table: Vec<fn(&mut AsteriusServer<DataPr>, TcpStream) -> Result<(), String> >,
[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] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/asterius_server/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b':'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:99:38
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: try: `u16::from(buf[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:66:37
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(((buf[0] as u16) << 8) + buf[1] as u16)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: try: `u16::from(buf[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:72:38
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/asterius_server/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b':'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:129:38
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/asterius_server/mod.rs:99:38
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:129:38
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:163:38
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:167:40
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:163:38
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:167:40
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:210:40
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:210:40
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:265:38
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:293:40
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:317:40
[INFO] [stderr]     |
[INFO] [stderr] 317 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:265:38
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:341:38
[INFO] [stderr]     |
[INFO] [stderr] 341 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:345:40
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:293:40
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:317:40
[INFO] [stderr]     |
[INFO] [stderr] 317 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/asterius_server/mod.rs:341:38
[INFO] [stderr]     |
[INFO] [stderr] 341 |         let mut handle = stream.take(body_sz as u64);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(body_sz)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/asterius_server/mod.rs:345:40
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let iter = vec.split(|c| c == &(':' as u8));
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b':'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
[INFO] running `"docker" "inspect" "d48f8a150a8a8e6b8974d38f74884b0b744347a4bc40a86f5e14a48689bea8e6"`
[INFO] running `"docker" "rm" "-f" "d48f8a150a8a8e6b8974d38f74884b0b744347a4bc40a86f5e14a48689bea8e6"`
[INFO] [stdout] d48f8a150a8a8e6b8974d38f74884b0b744347a4bc40a86f5e14a48689bea8e6