[INFO] crate crontab 0.2.0 is already in cache
[INFO] extracting crate crontab 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/crontab/0.2.0
[INFO] extracting crate crontab 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crontab/0.2.0
[INFO] validating manifest of crontab-0.2.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crontab-0.2.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crontab-0.2.0
[INFO] finished frobbing crontab-0.2.0
[INFO] frobbed toml for crontab-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/crontab/0.2.0/Cargo.toml
[INFO] started frobbing crontab-0.2.0
[INFO] finished frobbing crontab-0.2.0
[INFO] frobbed toml for crontab-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crontab/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting crontab-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/crontab/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 739c4daeb7448196b68d6bae4ae1ef1b9314177b5515d61a01f3a0ee858cd32f
[INFO] running `"docker" "start" "-a" "739c4daeb7448196b68d6bae4ae1ef1b9314177b5515d61a01f3a0ee858cd32f"`
[INFO] [stderr]     Checking crontab v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking expectest v0.9.2
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/crontab.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 |       schedule: schedule,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: replace it with: `schedule`
[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/parsing.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     minutes: minutes,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: replace it with: `minutes`
[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/parsing.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     hours: hours,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: replace it with: `hours`
[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/parsing.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     days: days,
[INFO] [stderr]    |     ^^^^^^^^^^ help: replace it with: `days`
[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/parsing.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     months: months,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: replace it with: `months`
[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/parsing.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     weekdays: weekdays,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: replace it with: `weekdays`
[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: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/crontab.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |   let mut next_time = time.clone();
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         use_time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.days.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         use_time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.days[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:117:28
[INFO] [stderr]     |
[INFO] [stderr] 117 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:117:28
[INFO] [stderr]     |
[INFO] [stderr] 117 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/crontab.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         time.tm_year = time.tm_year + 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `time.tm_year += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |         time.tm_mon = (times.months.get(0).unwrap().clone() - 1) as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.months.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |         time.tm_mon = (times.months.get(0).unwrap().clone() - 1) as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.months[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |         time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.days.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |         time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.days[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:132:24
[INFO] [stderr]     |
[INFO] [stderr] 132 |         time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:132:24
[INFO] [stderr]     |
[INFO] [stderr] 132 |         time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |         time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |         time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:152:28
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:154:28
[INFO] [stderr]     |
[INFO] [stderr] 154 |         use_time.tm_mday = day.clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*day`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:158:27
[INFO] [stderr]     |
[INFO] [stderr] 158 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:158:27
[INFO] [stderr]     |
[INFO] [stderr] 158 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:184:28
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:186:28
[INFO] [stderr]     |
[INFO] [stderr] 186 |         use_time.tm_hour = hour.clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*hour`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:208:26
[INFO] [stderr]     |
[INFO] [stderr] 208 |       let mut use_time = time.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:216:28
[INFO] [stderr]     |
[INFO] [stderr] 216 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:218:27
[INFO] [stderr]     |
[INFO] [stderr] 218 |         use_time.tm_min = minute.clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: try dereferencing it: `*minute`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     match self {
[INFO] [stderr] 29 | |       &CrontabError::ErrCronFormat(ref x) => write!(f, "<ErrCronFormat> {:?}", x),
[INFO] [stderr] 30 | |       &CrontabError::ErrParseInt(ref e) => write!(f, "<ErrParseInt> {:?}", e),
[INFO] [stderr] 31 | |       &CrontabError::FieldOutsideRange{ ref description } => {
[INFO] [stderr] 32 | |         write!(f, "<FieldOutsideRange> {:?}", description)
[INFO] [stderr] 33 | |       },
[INFO] [stderr] 34 | |     }
[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] 28 |     match *self {
[INFO] [stderr] 29 |       CrontabError::ErrCronFormat(ref x) => write!(f, "<ErrCronFormat> {:?}", x),
[INFO] [stderr] 30 |       CrontabError::ErrParseInt(ref e) => write!(f, "<ErrParseInt> {:?}", e),
[INFO] [stderr] 31 |       CrontabError::FieldOutsideRange{ ref description } => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |   for part in field.split(",") {
[INFO] [stderr]    |                           ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:75:46
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let stepped : Vec<&str> = part.splitn(2, "/").collect();
[INFO] [stderr]    |                                              ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:78:50
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let range : Vec<&str> = stepped[0].splitn(2, "-").collect();
[INFO] [stderr]    |                                                  ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/parsing.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let values = (min .. max + 1).filter(|i| i % step == 0)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use: `(min..=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: this if-then-else expression returns a bool literal
[INFO] [stderr]   --> src/times.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     if year % 400 == 0
[INFO] [stderr] 27 | |         || (year % 4 == 0 && year % 100 != 0) {
[INFO] [stderr] 28 | |       true
[INFO] [stderr] 29 | |     } else {
[INFO] [stderr] 30 | |       false
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] help: you can reduce it to
[INFO] [stderr]    |
[INFO] [stderr] 26 |     year % 400 == 0
[INFO] [stderr] 27 |         || (year % 4 == 0 && year % 100 != 0)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/crontab.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 |       schedule: schedule,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: replace it with: `schedule`
[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/parsing.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     minutes: minutes,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: replace it with: `minutes`
[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/parsing.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     hours: hours,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: replace it with: `hours`
[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/parsing.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     days: days,
[INFO] [stderr]    |     ^^^^^^^^^^ help: replace it with: `days`
[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/parsing.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     months: months,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: replace it with: `months`
[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/parsing.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     weekdays: weekdays,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: replace it with: `weekdays`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/usage.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |   let mut timestamp = 1500001200;
[INFO] [stderr]    |                       ^^^^^^^^^^ help: consider: `1_500_001_200`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/crontab.rs:465:34
[INFO] [stderr]     |
[INFO] [stderr] 465 |     let timespec = Timespec::new(1483228800, 0);
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `1_483_228_800`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/times.rs:112:34
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let timespec = Timespec::new(1483228800, 0);
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `1_483_228_800`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/times.rs:150:34
[INFO] [stderr]     |
[INFO] [stderr] 150 |     let timespec = Timespec::new(1483228800, 0);
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `1_483_228_800`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/times.rs:197:34
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let timespec = Timespec::new(1483228800, 0);
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `1_483_228_800`
[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: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/test_helpers.rs:46:16
[INFO] [stderr]    |
[INFO] [stderr] 46 |   let mut tm = time.clone();
[INFO] [stderr]    |                ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/crontab.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |   let mut next_time = time.clone();
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         use_time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.days.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         use_time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.days[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:117:28
[INFO] [stderr]     |
[INFO] [stderr] 117 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:117:28
[INFO] [stderr]     |
[INFO] [stderr] 117 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/crontab.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         time.tm_year = time.tm_year + 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `time.tm_year += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |         time.tm_mon = (times.months.get(0).unwrap().clone() - 1) as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.months.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |         time.tm_mon = (times.months.get(0).unwrap().clone() - 1) as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.months[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |         time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.days.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |         time.tm_mday = times.days.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.days[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:132:24
[INFO] [stderr]     |
[INFO] [stderr] 132 |         time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:132:24
[INFO] [stderr]     |
[INFO] [stderr] 132 |         time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |         time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |         time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:152:28
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:154:28
[INFO] [stderr]     |
[INFO] [stderr] 154 |         use_time.tm_mday = day.clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*day`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.hours.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         use_time.tm_hour = times.hours.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.hours[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:158:27
[INFO] [stderr]     |
[INFO] [stderr] 158 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:158:27
[INFO] [stderr]     |
[INFO] [stderr] 158 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:184:28
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:186:28
[INFO] [stderr]     |
[INFO] [stderr] 186 |         use_time.tm_hour = hour.clone() as i32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*hour`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*times.minutes.get(0).unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/crontab.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         use_time.tm_min = times.minutes.get(0).unwrap().clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&times.minutes[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:208:26
[INFO] [stderr]     |
[INFO] [stderr] 208 |       let mut use_time = time.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:216:28
[INFO] [stderr]     |
[INFO] [stderr] 216 |         let mut use_time = time.clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: try dereferencing it: `*time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:218:27
[INFO] [stderr]     |
[INFO] [stderr] 218 |         use_time.tm_min = minute.clone() as i32;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: try dereferencing it: `*minute`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:467:20
[INFO] [stderr]     |
[INFO] [stderr] 467 |     let mut next = last.clone();
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: try removing the `clone` call: `last`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/crontab.rs:468:24
[INFO] [stderr]     |
[INFO] [stderr] 468 |     let mut expected = last.clone();
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: try removing the `clone` call: `last`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     match self {
[INFO] [stderr] 29 | |       &CrontabError::ErrCronFormat(ref x) => write!(f, "<ErrCronFormat> {:?}", x),
[INFO] [stderr] 30 | |       &CrontabError::ErrParseInt(ref e) => write!(f, "<ErrParseInt> {:?}", e),
[INFO] [stderr] 31 | |       &CrontabError::FieldOutsideRange{ ref description } => {
[INFO] [stderr] 32 | |         write!(f, "<FieldOutsideRange> {:?}", description)
[INFO] [stderr] 33 | |       },
[INFO] [stderr] 34 | |     }
[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] 28 |     match *self {
[INFO] [stderr] 29 |       CrontabError::ErrCronFormat(ref x) => write!(f, "<ErrCronFormat> {:?}", x),
[INFO] [stderr] 30 |       CrontabError::ErrParseInt(ref e) => write!(f, "<ErrParseInt> {:?}", e),
[INFO] [stderr] 31 |       CrontabError::FieldOutsideRange{ ref description } => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |   for part in field.split(",") {
[INFO] [stderr]    |                           ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:75:46
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let stepped : Vec<&str> = part.splitn(2, "/").collect();
[INFO] [stderr]    |                                              ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parsing.rs:78:50
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let range : Vec<&str> = stepped[0].splitn(2, "-").collect();
[INFO] [stderr]    |                                                  ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/parsing.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let values = (min .. max + 1).filter(|i| i % step == 0)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use: `(min..=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: this if-then-else expression returns a bool literal
[INFO] [stderr]   --> src/times.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     if year % 400 == 0
[INFO] [stderr] 27 | |         || (year % 4 == 0 && year % 100 != 0) {
[INFO] [stderr] 28 | |       true
[INFO] [stderr] 29 | |     } else {
[INFO] [stderr] 30 | |       false
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] help: you can reduce it to
[INFO] [stderr]    |
[INFO] [stderr] 26 |     year % 400 == 0
[INFO] [stderr] 27 |         || (year % 4 == 0 && year % 100 != 0)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `"docker" "inspect" "739c4daeb7448196b68d6bae4ae1ef1b9314177b5515d61a01f3a0ee858cd32f"`
[INFO] running `"docker" "rm" "-f" "739c4daeb7448196b68d6bae4ae1ef1b9314177b5515d61a01f3a0ee858cd32f"`
[INFO] [stdout] 739c4daeb7448196b68d6bae4ae1ef1b9314177b5515d61a01f3a0ee858cd32f