[INFO] crate ucd-parse 0.1.1 is already in cache
[INFO] extracting crate ucd-parse 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/ucd-parse/0.1.1
[INFO] extracting crate ucd-parse 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ucd-parse/0.1.1
[INFO] validating manifest of ucd-parse-0.1.1 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 ucd-parse-0.1.1 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 ucd-parse-0.1.1
[INFO] finished frobbing ucd-parse-0.1.1
[INFO] frobbed toml for ucd-parse-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/ucd-parse/0.1.1/Cargo.toml
[INFO] started frobbing ucd-parse-0.1.1
[INFO] finished frobbing ucd-parse-0.1.1
[INFO] frobbed toml for ucd-parse-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ucd-parse/0.1.1/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 ucd-parse-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/ucd-parse/0.1.1:/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] 4436b5736b5ce4434b789a002b88ac4d461daf850c36e492ad5c756638f09bac
[INFO] running `"docker" "start" "-a" "4436b5736b5ce4434b789a002b88ac4d461daf850c36e492ad5c756638f09bac"`
[INFO] [stderr]     Checking ucd-parse v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/common.rs:336:29
[INFO] [stderr]     |
[INFO] [stderr] 336 |         Ok(CodepointRange { start: start, end: end })
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: replace it with: `start`
[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/common.rs:336:43
[INFO] [stderr]     |
[INFO] [stderr] 336 |         Ok(CodepointRange { start: start, end: end })
[INFO] [stderr]     |                                           ^^^^^^^^ help: replace it with: `end`
[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/common.rs:395:45
[INFO] [stderr]     |
[INFO] [stderr] 395 |         CodepointIter { next: self.value(), range: range }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^ help: replace it with: `range`
[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/error.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Error { kind: kind, line: None }
[INFO] [stderr]   |             ^^^^^^^^^^ help: replace it with: `kind`
[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/age.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/case_folding.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             mapping: mapping,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `mapping`
[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/core_properties.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/prop_list.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/property_aliases.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             aliases: aliases,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `aliases`
[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/property_value_aliases.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             aliases: aliases,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `aliases`
[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/script_extensions.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/scripts.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/special_casing.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |             conditions: conditions,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `conditions`
[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/common.rs:336:29
[INFO] [stderr]     |
[INFO] [stderr] 336 |         Ok(CodepointRange { start: start, end: end })
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: replace it with: `start`
[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/common.rs:336:43
[INFO] [stderr]     |
[INFO] [stderr] 336 |         Ok(CodepointRange { start: start, end: end })
[INFO] [stderr]     |                                           ^^^^^^^^ help: replace it with: `end`
[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/common.rs:395:45
[INFO] [stderr]     |
[INFO] [stderr] 395 |         CodepointIter { next: self.value(), range: range }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^ help: replace it with: `range`
[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/error.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Error { kind: kind, line: None }
[INFO] [stderr]   |             ^^^^^^^^^^ help: replace it with: `kind`
[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/age.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/case_folding.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             mapping: mapping,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `mapping`
[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/core_properties.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/prop_list.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/property_aliases.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             aliases: aliases,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `aliases`
[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/property_value_aliases.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             aliases: aliases,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `aliases`
[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/script_extensions.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/scripts.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             codepoints: codepoints,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `codepoints`
[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/special_casing.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |             conditions: conditions,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `conditions`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/common.rs:373:16
[INFO] [stderr]     |
[INFO] [stderr] 373 |         if n > 0x10FFFF {
[INFO] [stderr]     |                ^^^^^^^^ help: consider: `0x0010_FFFF`
[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/common.rs:373:16
[INFO] [stderr]     |
[INFO] [stderr] 373 |         if n > 0x10FFFF {
[INFO] [stderr]     |                ^^^^^^^^ help: consider: `0x0010_FFFF`
[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: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/common.rs:67:27
[INFO] [stderr]    |
[INFO] [stderr] 67 |             map.entry(cp).or_insert(vec![]).push(x.clone());
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/common.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / pub fn parse_codepoint_association<'a>(
[INFO] [stderr] 76 | |     line: &'a str,
[INFO] [stderr] 77 | | ) -> Result<(Codepoints, &'a str), Error>
[INFO] [stderr] 78 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 98 | |     Ok((caps["codepoints"].parse()?, property))
[INFO] [stderr] 99 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/case_folding.rs:96:21
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn is_fixed(&self) -> bool {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/special_casing.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |             .unwrap_or(vec![]);
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]    --> src/unicode_data.rs:189:16
[INFO] [stderr]     |
[INFO] [stderr] 189 |             && self.decomposition.mapping() == &[self.codepoint]
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------------
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: use the right value directly: `[self.codepoint]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/unicode_data.rs:551:20
[INFO] [stderr]     |
[INFO] [stderr] 551 |             range: row1.codepoint.value()..(row2.codepoint.value() + 1),
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `row1.codepoint.value()..=row2.codepoint.value()`
[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: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/common.rs:67:27
[INFO] [stderr]    |
[INFO] [stderr] 67 |             map.entry(cp).or_insert(vec![]).push(x.clone());
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/common.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / pub fn parse_codepoint_association<'a>(
[INFO] [stderr] 76 | |     line: &'a str,
[INFO] [stderr] 77 | | ) -> Result<(Codepoints, &'a str), Error>
[INFO] [stderr] 78 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 98 | |     Ok((caps["codepoints"].parse()?, property))
[INFO] [stderr] 99 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/case_folding.rs:96:21
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn is_fixed(&self) -> bool {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/special_casing.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |             .unwrap_or(vec![]);
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]    --> src/unicode_data.rs:189:16
[INFO] [stderr]     |
[INFO] [stderr] 189 |             && self.decomposition.mapping() == &[self.codepoint]
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------------
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: use the right value directly: `[self.codepoint]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/unicode_data.rs:551:20
[INFO] [stderr]     |
[INFO] [stderr] 551 |             range: row1.codepoint.value()..(row2.codepoint.value() + 1),
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `row1.codepoint.value()..=row2.codepoint.value()`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "4436b5736b5ce4434b789a002b88ac4d461daf850c36e492ad5c756638f09bac"`
[INFO] running `"docker" "rm" "-f" "4436b5736b5ce4434b789a002b88ac4d461daf850c36e492ad5c756638f09bac"`
[INFO] [stdout] 4436b5736b5ce4434b789a002b88ac4d461daf850c36e492ad5c756638f09bac