[INFO] updating cached repository temporenc/temporenc-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/temporenc/temporenc-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/temporenc/temporenc-rust" "work/ex/clippy-test-run/sources/stable/gh/temporenc/temporenc-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/temporenc/temporenc-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/temporenc/temporenc-rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/temporenc/temporenc-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/temporenc/temporenc-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df6cbf104064379488bde629386a89856520e6e8
[INFO] sha for GitHub repo temporenc/temporenc-rust: df6cbf104064379488bde629386a89856520e6e8
[INFO] validating manifest of temporenc/temporenc-rust 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 temporenc/temporenc-rust 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 temporenc/temporenc-rust
[INFO] finished frobbing temporenc/temporenc-rust
[INFO] frobbed toml for temporenc/temporenc-rust written to work/ex/clippy-test-run/sources/stable/gh/temporenc/temporenc-rust/Cargo.toml
[INFO] started frobbing temporenc/temporenc-rust
[INFO] finished frobbing temporenc/temporenc-rust
[INFO] frobbed toml for temporenc/temporenc-rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/temporenc/temporenc-rust/Cargo.toml
[INFO] crate temporenc/temporenc-rust 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 temporenc/temporenc-rust against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/temporenc/temporenc-rust:/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] 9654c87e19c96ce8f1576e690cc6dfe47641ee677feccd315da035666acc43b7
[INFO] running `"docker" "start" "-a" "9654c87e19c96ce8f1576e690cc6dfe47641ee677feccd315da035666acc43b7"`
[INFO] [stderr]     Checking temporenc v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/date_time_subsecond.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |             frac_second_fw: frac_second_fw
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `frac_second_fw`
[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/date_time_subsecond_offset.rs:279:13
[INFO] [stderr]     |
[INFO] [stderr] 279 |             frac_second_fw: frac_second_fw,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `frac_second_fw`
[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/date_time_subsecond.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |             frac_second_fw: frac_second_fw
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `frac_second_fw`
[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/date_time_subsecond_offset.rs:279:13
[INFO] [stderr]     |
[INFO] [stderr] 279 |             frac_second_fw: frac_second_fw,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `frac_second_fw`
[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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/date_only.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let mut raw_year = ((byte0 & 0x1F) as u16) << 7;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x1F)`
[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/date_only.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |         raw_year |= (byte1 as u16) >> 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut raw_year = ((byte0 & 0x3F) as u16) << 6;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |         raw_year |= (byte1 >> 2) as u16;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte1 >> 2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/date_time_offset.rs:92:42
[INFO] [stderr]    |
[INFO] [stderr] 92 |             x => OffsetValue::UtcOffset(((x as i16) - 64) * 15)
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_offset.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let mut raw_year = ((byte0 & 0x1F) as u16) << 7;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_offset.rs:136:21
[INFO] [stderr]     |
[INFO] [stderr] 136 |         raw_year |= (byte1 as u16) >> 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/date_only.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let mut raw_year = ((byte0 & 0x1F) as u16) << 7;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x1F)`
[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/date_only.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |         raw_year |= (byte1 as u16) >> 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:176:28
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut raw_year = ((byte0 & 0x0F) as u16) << 8;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x0F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:177:21
[INFO] [stderr]     |
[INFO] [stderr] 177 |         raw_year |= byte1 as u16;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> src/date_time_subsecond.rs:196:45
[INFO] [stderr]     |
[INFO] [stderr] 196 |                 read_exact(reader, &mut buf[MIN_SERIALIZED_SIZE..(MIN_SERIALIZED_SIZE + 1)])?;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `MIN_SERIALIZED_SIZE..=MIN_SERIALIZED_SIZE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:197:30
[INFO] [stderr]     |
[INFO] [stderr] 197 |                 let mut ms = ((byte5 & 0x3F) as u16) << 4;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 ms |= (buf[6] >> 4) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(buf[6] >> 4)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:206:30
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 let mut us = ((byte5 & 0x3F) as u32) << 14;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:207:23
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 us |= (buf[6] as u32) << 6;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:208:23
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 us |= (buf[7] >> 2) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7] >> 2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:216:30
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut ns = ((byte5 & 0x3F) as u32) << 24;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:217:23
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 ns |= (buf[6] as u32) << 16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:218:23
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 ns |= (buf[7] as u32) << 8;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:219:23
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 ns |= buf[8] as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^ help: try: `u32::from(buf[8])`
[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: this function has too many arguments (8/7)
[INFO] [stderr]   --> src/date_time_subsecond_offset.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     pub fn new(year: Option<u16>, month: Option<u8>, day: Option<u8>, hour: Option<u8>,
[INFO] [stderr] 24 | |                minute: Option<u8>, second: Option<u8>, frac_second: FractionalSecond,
[INFO] [stderr] 25 | |                offset: OffsetValue) -> Result<DateTimeSubSecondOffset, CreationError> {
[INFO] [stderr] 26 | |         check_frac_second(frac_second)?;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |         })
[INFO] [stderr] 38 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |             x => OffsetValue::UtcOffset(((x as i16) - 64) * 15)
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut raw_year = ((byte0 & 0x3F) as u16) << 6;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |         raw_year |= (byte1 >> 2) as u16;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte1 >> 2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:196:28
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let mut raw_year = ((byte0 & 0x07) as u16) << 9;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x07)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |         raw_year |= (byte1 as u16) << 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:198:22
[INFO] [stderr]     |
[INFO] [stderr] 198 |         raw_year |= ((byte2 as u16) & 0x80) >> 7;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(byte2)`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:215:45
[INFO] [stderr]     |
[INFO] [stderr] 215 |                 read_exact(reader, &mut buf[MIN_SERIALIZED_SIZE..(MIN_SERIALIZED_SIZE + 1)])?;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `MIN_SERIALIZED_SIZE..=MIN_SERIALIZED_SIZE`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:216:30
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut ms = ((byte5 & 0x1F) as u16) << 5;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:218:23
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 ms |= (byte6 >> 3) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte6 >> 3)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:228:30
[INFO] [stderr]     |
[INFO] [stderr] 228 |                 let mut us = ((byte5 & 0x1F) as u32) << 15;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/date_time_offset.rs:92:42
[INFO] [stderr]    |
[INFO] [stderr] 92 |             x => OffsetValue::UtcOffset(((x as i16) - 64) * 15)
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:229:23
[INFO] [stderr]     |
[INFO] [stderr] 229 |                 us |= (buf[6] as u32) << 7;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:231:23
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 us |= (byte7 >> 1) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte7 >> 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 u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 let mut ns = ((byte5 & 0x1F) as u32) << 25;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:243:23
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 ns |= (buf[6] as u32) << 17;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 ns |= (buf[7] as u32) << 9;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:245:23
[INFO] [stderr]     |
[INFO] [stderr] 245 |                 ns |= (buf[8] as u32) << 1;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[8])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:247:23
[INFO] [stderr]     |
[INFO] [stderr] 247 |                 ns |= (byte9 >> 7) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte9 >> 7)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_offset.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let mut raw_year = ((byte0 & 0x1F) as u16) << 7;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_offset.rs:136:21
[INFO] [stderr]     |
[INFO] [stderr] 136 |         raw_year |= (byte1 as u16) >> 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/frac_second.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn encode_fixed_width(f: &FractionalSecond) -> u32 {
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `FractionalSecond`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/frac_second.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     match f {
[INFO] [stderr] 11 | |         &FractionalSecond::Milliseconds(x) => encode_millis(x),
[INFO] [stderr] 12 | |         &FractionalSecond::Microseconds(x) => encode_micros(x),
[INFO] [stderr] 13 | |         &FractionalSecond::Nanoseconds(x) => encode_nanos(x),
[INFO] [stderr] 14 | |         &FractionalSecond::None => FRAC_SECOND_FIXED_WIDTH_NONE
[INFO] [stderr] 15 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 10 |     match *f {
[INFO] [stderr] 11 |         FractionalSecond::Milliseconds(x) => encode_millis(x),
[INFO] [stderr] 12 |         FractionalSecond::Microseconds(x) => encode_micros(x),
[INFO] [stderr] 13 |         FractionalSecond::Nanoseconds(x) => encode_nanos(x),
[INFO] [stderr] 14 |         FractionalSecond::None => FRAC_SECOND_FIXED_WIDTH_NONE
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/frac_second.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FRAC_SECOND_FIXED_WIDTH_MILLI | (millis as u32)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^ help: try: `u32::from(millis)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:176:28
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut raw_year = ((byte0 & 0x0F) as u16) << 8;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x0F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:177:21
[INFO] [stderr]     |
[INFO] [stderr] 177 |         raw_year |= byte1 as u16;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> src/date_time_subsecond.rs:196:45
[INFO] [stderr]     |
[INFO] [stderr] 196 |                 read_exact(reader, &mut buf[MIN_SERIALIZED_SIZE..(MIN_SERIALIZED_SIZE + 1)])?;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `MIN_SERIALIZED_SIZE..=MIN_SERIALIZED_SIZE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:197:30
[INFO] [stderr]     |
[INFO] [stderr] 197 |                 let mut ms = ((byte5 & 0x3F) as u16) << 4;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 ms |= (buf[6] >> 4) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(buf[6] >> 4)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:206:30
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 let mut us = ((byte5 & 0x3F) as u32) << 14;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:207:23
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 us |= (buf[6] as u32) << 6;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:208:23
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 us |= (buf[7] >> 2) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7] >> 2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:216:30
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut ns = ((byte5 & 0x3F) as u32) << 24;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x3F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:217:23
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 ns |= (buf[6] as u32) << 16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:218:23
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 ns |= (buf[7] as u32) << 8;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond.rs:219:23
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 ns |= buf[8] as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^ help: try: `u32::from(buf[8])`
[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: this function has too many arguments (8/7)
[INFO] [stderr]   --> src/date_time_subsecond_offset.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     pub fn new(year: Option<u16>, month: Option<u8>, day: Option<u8>, hour: Option<u8>,
[INFO] [stderr] 24 | |                minute: Option<u8>, second: Option<u8>, frac_second: FractionalSecond,
[INFO] [stderr] 25 | |                offset: OffsetValue) -> Result<DateTimeSubSecondOffset, CreationError> {
[INFO] [stderr] 26 | |         check_frac_second(frac_second)?;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |         })
[INFO] [stderr] 38 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |             x => OffsetValue::UtcOffset(((x as i16) - 64) * 15)
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:196:28
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let mut raw_year = ((byte0 & 0x07) as u16) << 9;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte0 & 0x07)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |         raw_year |= (byte1 as u16) << 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(byte1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:198:22
[INFO] [stderr]     |
[INFO] [stderr] 198 |         raw_year |= ((byte2 as u16) & 0x80) >> 7;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(byte2)`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:215:45
[INFO] [stderr]     |
[INFO] [stderr] 215 |                 read_exact(reader, &mut buf[MIN_SERIALIZED_SIZE..(MIN_SERIALIZED_SIZE + 1)])?;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `MIN_SERIALIZED_SIZE..=MIN_SERIALIZED_SIZE`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:216:30
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut ms = ((byte5 & 0x1F) as u16) << 5;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:218:23
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 ms |= (byte6 >> 3) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(byte6 >> 3)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:228:30
[INFO] [stderr]     |
[INFO] [stderr] 228 |                 let mut us = ((byte5 & 0x1F) as u32) << 15;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:229:23
[INFO] [stderr]     |
[INFO] [stderr] 229 |                 us |= (buf[6] as u32) << 7;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:231:23
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 us |= (byte7 >> 1) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte7 >> 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 u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 let mut ns = ((byte5 & 0x1F) as u32) << 25;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte5 & 0x1F)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:243:23
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 ns |= (buf[6] as u32) << 17;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[6])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 ns |= (buf[7] as u32) << 9;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[7])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:245:23
[INFO] [stderr]     |
[INFO] [stderr] 245 |                 ns |= (buf[8] as u32) << 1;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: try: `u32::from(buf[8])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/date_time_subsecond_offset.rs:247:23
[INFO] [stderr]     |
[INFO] [stderr] 247 |                 ns |= (byte9 >> 7) as u32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte9 >> 7)`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/frac_second.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn encode_fixed_width(f: &FractionalSecond) -> u32 {
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `FractionalSecond`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/frac_second.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     match f {
[INFO] [stderr] 11 | |         &FractionalSecond::Milliseconds(x) => encode_millis(x),
[INFO] [stderr] 12 | |         &FractionalSecond::Microseconds(x) => encode_micros(x),
[INFO] [stderr] 13 | |         &FractionalSecond::Nanoseconds(x) => encode_nanos(x),
[INFO] [stderr] 14 | |         &FractionalSecond::None => FRAC_SECOND_FIXED_WIDTH_NONE
[INFO] [stderr] 15 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 10 |     match *f {
[INFO] [stderr] 11 |         FractionalSecond::Milliseconds(x) => encode_millis(x),
[INFO] [stderr] 12 |         FractionalSecond::Microseconds(x) => encode_micros(x),
[INFO] [stderr] 13 |         FractionalSecond::Nanoseconds(x) => encode_nanos(x),
[INFO] [stderr] 14 |         FractionalSecond::None => FRAC_SECOND_FIXED_WIDTH_NONE
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/frac_second.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FRAC_SECOND_FIXED_WIDTH_MILLI | (millis as u32)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^ help: try: `u32::from(millis)`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> benches/common/mod.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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]   --> tests/common/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> benches/common/mod.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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]    |
[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]   --> benches/common/mod.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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]   --> tests/common/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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]   --> benches/common/mod.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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]   --> tests/common/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             rng: rng
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rng`
[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] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/single_caller_deserialize_fixed.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `temporenc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/single_caller_deserialize_random.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `temporenc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/single_caller_serialize_struct_random.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `temporenc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/single_caller_deserialize_subsecond_ms.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `temporenc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/date_time_subsecond.rs:76:47
[INFO] [stderr]    |
[INFO] [stderr] 76 |     assert_eq!(FractionalSecond::Microseconds(123456), d.fractional_second());
[INFO] [stderr]    |                                               ^^^^^^ help: consider: `123_456`
[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]   --> tests/date_time_subsecond.rs:94:46
[INFO] [stderr]    |
[INFO] [stderr] 94 |     assert_eq!(FractionalSecond::Nanoseconds(123456789), d.fractional_second());
[INFO] [stderr]    |                                              ^^^^^^^^^ help: consider: `123_456_789`
[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]   --> tests/date_time_subsecond_offset.rs:80:47
[INFO] [stderr]    |
[INFO] [stderr] 80 |     assert_eq!(FractionalSecond::Microseconds(123456), d.fractional_second());
[INFO] [stderr]    |                                               ^^^^^^ help: consider: `123_456`
[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]   --> tests/date_time_subsecond_offset.rs:99:46
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert_eq!(FractionalSecond::Nanoseconds(123456789), d.fractional_second());
[INFO] [stderr]    |                                              ^^^^^^^^^ help: consider: `123_456_789`
[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: redundant closure found
[INFO] [stderr]   --> tests/date_only.rs:54:65
[INFO] [stderr]    |
[INFO] [stderr] 54 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^ help: remove closure as shown: `Some`
[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: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_only.rs:54:34
[INFO] [stderr]    |
[INFO] [stderr] 54 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(YEAR_MIN..=YEAR_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> tests/date_only.rs:55:72
[INFO] [stderr]    |
[INFO] [stderr] 55 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_only.rs:55:39
[INFO] [stderr]    |
[INFO] [stderr] 55 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(MONTH_MIN..=MONTH_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> tests/date_only.rs:56:70
[INFO] [stderr]    |
[INFO] [stderr] 56 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_only.rs:56:41
[INFO] [stderr]    |
[INFO] [stderr] 56 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(DAY_MIN..=DAY_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> tests/date_time_offset.rs:66:65
[INFO] [stderr]    |
[INFO] [stderr] 66 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^ help: remove closure as shown: `Some`
[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: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_time_offset.rs:66:34
[INFO] [stderr]    |
[INFO] [stderr] 66 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(YEAR_MIN..=YEAR_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> tests/date_time_offset.rs:67:72
[INFO] [stderr]    |
[INFO] [stderr] 67 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_time_offset.rs:67:39
[INFO] [stderr]    |
[INFO] [stderr] 67 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(MONTH_MIN..=MONTH_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> tests/date_time_offset.rs:68:70
[INFO] [stderr]    |
[INFO] [stderr] 68 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> tests/date_time_offset.rs:68:41
[INFO] [stderr]    |
[INFO] [stderr] 68 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(DAY_MIN..=DAY_MAX)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> tests/date_time_offset.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | / fn serialize_struct_and_check(year: Option<u16>, month: Option<u8>, day: Option<u8>, hour: Option<u8>,
[INFO] [stderr] 117 | |                                   minute: Option<u8>, second: Option<u8>, offset: OffsetValue,
[INFO] [stderr] 118 | |                                   vec: &mut Vec<u8>) {
[INFO] [stderr] 119 | |     vec.clear();
[INFO] [stderr] ...   |
[INFO] [stderr] 137 | |     assert_eq!(new, deser);
[INFO] [stderr] 138 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:121:65
[INFO] [stderr]     |
[INFO] [stderr] 121 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^ help: remove closure as shown: `Some`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:121:34
[INFO] [stderr]     |
[INFO] [stderr] 121 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(YEAR_MIN..=YEAR_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:122:72
[INFO] [stderr]     |
[INFO] [stderr] 122 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:122:39
[INFO] [stderr]     |
[INFO] [stderr] 122 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(MONTH_MIN..=MONTH_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:123:70
[INFO] [stderr]     |
[INFO] [stderr] 123 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:123:41
[INFO] [stderr]     |
[INFO] [stderr] 123 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(DAY_MIN..=DAY_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:145:65
[INFO] [stderr]     |
[INFO] [stderr] 145 |     for hour in once(None).chain((HOUR_MIN..(HOUR_MAX + 1)).map(|h| Some(h))) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:145:34
[INFO] [stderr]     |
[INFO] [stderr] 145 |     for hour in once(None).chain((HOUR_MIN..(HOUR_MAX + 1)).map(|h| Some(h))) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(HOUR_MIN..=HOUR_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:146:75
[INFO] [stderr]     |
[INFO] [stderr] 146 |         for minute in once(None).chain((MINUTE_MIN..(MINUTE_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:146:40
[INFO] [stderr]     |
[INFO] [stderr] 146 |         for minute in once(None).chain((MINUTE_MIN..(MINUTE_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(MINUTE_MIN..=MINUTE_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond.rs:147:79
[INFO] [stderr]     |
[INFO] [stderr] 147 |             for second in once(None).chain((SECOND_MIN..(SECOND_MAX + 1)).map(|s| Some(s))) {
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond.rs:147:44
[INFO] [stderr]     |
[INFO] [stderr] 147 |             for second in once(None).chain((SECOND_MIN..(SECOND_MAX + 1)).map(|s| Some(s))) {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(SECOND_MIN..=SECOND_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> tests/date_time_subsecond.rs:172:1
[INFO] [stderr]     |
[INFO] [stderr] 172 | / fn serialize_struct_and_check(year: Option<u16>, month: Option<u8>, day: Option<u8>, hour: Option<u8>,
[INFO] [stderr] 173 | |                        minute: Option<u8>, second: Option<u8>, frac_second: FractionalSecond,
[INFO] [stderr] 174 | |                        vec: &mut Vec<u8>) {
[INFO] [stderr] 175 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 194 | |     assert_eq!(new, deser);
[INFO] [stderr] 195 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:126:65
[INFO] [stderr]     |
[INFO] [stderr] 126 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^ help: remove closure as shown: `Some`
[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: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:126:34
[INFO] [stderr]     |
[INFO] [stderr] 126 |     for year in once(None).chain((YEAR_MIN..(YEAR_MAX + 1)).map(|y| Some(y))) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(YEAR_MIN..=YEAR_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:127:72
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:127:39
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for month in once(None).chain((MONTH_MIN..(MONTH_MAX + 1)).map(|m| Some(m))) {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(MONTH_MIN..=MONTH_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:128:70
[INFO] [stderr]     |
[INFO] [stderr] 128 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:128:41
[INFO] [stderr]     |
[INFO] [stderr] 128 |             for day in once(None).chain((DAY_MIN..(DAY_MAX + 1)).map(|d| Some(d))) {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(DAY_MIN..=DAY_MAX)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (9/7)
[INFO] [stderr]    --> tests/date_time_subsecond_offset.rs:161:1
[INFO] [stderr]     |
[INFO] [stderr] 161 | / fn serialize_struct_and_check(year: Option<u16>, month: Option<u8>, day: Option<u8>, hour: Option<u8>,
[INFO] [stderr] 162 | |                                   minute: Option<u8>, second: Option<u8>, frac_second: FractionalSecond,
[INFO] [stderr] 163 | |                                   offset: OffsetValue, vec: &mut Vec<u8>) {
[INFO] [stderr] 164 | |     vec.clear();
[INFO] [stderr] ...   |
[INFO] [stderr] 184 | |     assert_eq!(new, deser);
[INFO] [stderr] 185 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9654c87e19c96ce8f1576e690cc6dfe47641ee677feccd315da035666acc43b7"`
[INFO] running `"docker" "rm" "-f" "9654c87e19c96ce8f1576e690cc6dfe47641ee677feccd315da035666acc43b7"`
[INFO] [stdout] 9654c87e19c96ce8f1576e690cc6dfe47641ee677feccd315da035666acc43b7