[INFO] fetching crate cpclib-basic 0.4.2-alpha...
[INFO] checking cpclib-basic-0.4.2-alpha against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate cpclib-basic 0.4.2-alpha into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cpclib-basic 0.4.2-alpha on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-basic 0.4.2-alpha
[INFO] finished tweaking crates.io crate cpclib-basic 0.4.2-alpha
[INFO] tweaked toml for crates.io crate cpclib-basic 0.4.2-alpha written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate cpclib-basic 0.4.2-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10239eb4d6d97c82e5c45e3a7c9e7938e9d0d0595d294076f0e79f6f7858a41b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "10239eb4d6d97c82e5c45e3a7c9e7938e9d0d0595d294076f0e79f6f7858a41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10239eb4d6d97c82e5c45e3a7c9e7938e9d0d0595d294076f0e79f6f7858a41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10239eb4d6d97c82e5c45e3a7c9e7938e9d0d0595d294076f0e79f6f7858a41b", kill_on_drop: false }`
[INFO] [stdout] 10239eb4d6d97c82e5c45e3a7c9e7938e9d0d0595d294076f0e79f6f7858a41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea66c66a49c8cc1e1b6c9f101b590f5c1df3d735f82e06d27aa2835fdef8490a
[INFO] running `Command { std: "docker" "start" "-a" "ea66c66a49c8cc1e1b6c9f101b590f5c1df3d735f82e06d27aa2835fdef8490a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking custom_error v1.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling chrono v0.4.12
[INFO] [stderr]     Checking addr2line v0.12.2
[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling remain v0.2.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling built v0.4.2
[INFO] [stderr]    Compiling cpclib-sna v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-tokens v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-disc v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-basic v0.4.2-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_enum v0.4.3
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:68:33
[INFO] [stdout]    |
[INFO] [stdout] 68 |         map(tag_no_case("REM"), { |_| BasicTokenNoPrefix::Rem }),
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |         map(char('\''), { |_| BasicTokenNoPrefix::SymbolQuote }),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:82:38
[INFO] [stdout]    |
[INFO] [stdout] 82 |             map(tag_no_case("CALL"), { |_| BasicTokenNoPrefix::Call }),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |             map(tag_no_case("INPUT"), { |_| BasicTokenNoPrefix::Input }),
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:84:39
[INFO] [stdout]    |
[INFO] [stdout] 84 |             map(tag_no_case("PRINT"), { |_| BasicTokenNoPrefix::Print }),
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:95:32
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 map(char(':'), { |_| BasicTokenNoPrefix::StatementSeparator }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 map(char(' '), { |_| BasicTokenNoPrefix::CharSpace }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 map(char('A'), { |_| BasicTokenNoPrefix::CharUpperA }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 map(char('B'), { |_| BasicTokenNoPrefix::CharUpperB }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:99:32
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 map(char('C'), { |_| BasicTokenNoPrefix::CharUpperC }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 map(char('D'), { |_| BasicTokenNoPrefix::CharUpperD }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 map(char('E'), { |_| BasicTokenNoPrefix::CharUpperE }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 map(char('F'), { |_| BasicTokenNoPrefix::CharUpperF }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:103:32
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 map(char('G'), { |_| BasicTokenNoPrefix::CharUpperG }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:104:32
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 map(char('H'), { |_| BasicTokenNoPrefix::CharUpperH }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 map(char('I'), { |_| BasicTokenNoPrefix::CharUpperI }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 map(char('J'), { |_| BasicTokenNoPrefix::CharUpperJ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:107:32
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 map(char('K'), { |_| BasicTokenNoPrefix::CharUpperK }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 map(char('L'), { |_| BasicTokenNoPrefix::CharUpperL }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:109:32
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 map(char('M'), { |_| BasicTokenNoPrefix::CharUpperM }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 map(char('N'), { |_| BasicTokenNoPrefix::CharUpperN }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 map(char('O'), { |_| BasicTokenNoPrefix::CharUpperO }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:112:32
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 map(char('P'), { |_| BasicTokenNoPrefix::CharUpperP }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:113:32
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 map(char('Q'), { |_| BasicTokenNoPrefix::CharUpperQ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:114:32
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 map(char('R'), { |_| BasicTokenNoPrefix::CharUpperR }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 map(char('S'), { |_| BasicTokenNoPrefix::CharUpperS }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:118:32
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 map(char('T'), { |_| BasicTokenNoPrefix::CharUpperT }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 map(char('U'), { |_| BasicTokenNoPrefix::CharUpperU }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:120:32
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 map(char('V'), { |_| BasicTokenNoPrefix::CharUpperV }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 map(char('W'), { |_| BasicTokenNoPrefix::CharUpperW }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 map(char('X'), { |_| BasicTokenNoPrefix::CharUpperX }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:123:32
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 map(char('Y'), { |_| BasicTokenNoPrefix::CharUpperY }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 map(char('Z'), { |_| BasicTokenNoPrefix::CharUpperZ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:127:32
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 map(char('a'), { |_| BasicTokenNoPrefix::CharLowerA }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:128:32
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 map(char('b'), { |_| BasicTokenNoPrefix::CharLowerB }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 map(char('c'), { |_| BasicTokenNoPrefix::CharLowerC }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:130:32
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 map(char('d'), { |_| BasicTokenNoPrefix::CharLowerD }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:131:32
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 map(char('e'), { |_| BasicTokenNoPrefix::CharLowerE }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:132:32
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 map(char('f'), { |_| BasicTokenNoPrefix::CharLowerF }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 map(char('g'), { |_| BasicTokenNoPrefix::CharLowerG }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 map(char('h'), { |_| BasicTokenNoPrefix::CharLowerH }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 map(char('i'), { |_| BasicTokenNoPrefix::CharLowerI }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:136:32
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 map(char('j'), { |_| BasicTokenNoPrefix::CharLowerJ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 map(char('k'), { |_| BasicTokenNoPrefix::CharLowerK }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 map(char('l'), { |_| BasicTokenNoPrefix::CharLowerL }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 map(char('m'), { |_| BasicTokenNoPrefix::CharLowerM }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:140:32
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 map(char('n'), { |_| BasicTokenNoPrefix::CharLowerN }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:141:32
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 map(char('o'), { |_| BasicTokenNoPrefix::CharLowerO }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 map(char('p'), { |_| BasicTokenNoPrefix::CharLowerP }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 map(char('q'), { |_| BasicTokenNoPrefix::CharLowerQ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 map(char('r'), { |_| BasicTokenNoPrefix::CharLowerR }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:147:32
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 map(char('s'), { |_| BasicTokenNoPrefix::CharLowerS }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:148:32
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 map(char('t'), { |_| BasicTokenNoPrefix::CharLowerT }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:149:32
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 map(char('u'), { |_| BasicTokenNoPrefix::CharLowerU }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 map(char('v'), { |_| BasicTokenNoPrefix::CharLowerV }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:151:32
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 map(char('w'), { |_| BasicTokenNoPrefix::CharLowerW }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:152:32
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 map(char('x'), { |_| BasicTokenNoPrefix::CharLowerX }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:153:32
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 map(char('y'), { |_| BasicTokenNoPrefix::CharLowerY }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:154:32
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 map(char('z'), { |_| BasicTokenNoPrefix::CharLowerZ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:68:33
[INFO] [stdout]    |
[INFO] [stdout] 68 |         map(tag_no_case("REM"), { |_| BasicTokenNoPrefix::Rem }),
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |         map(char('\''), { |_| BasicTokenNoPrefix::SymbolQuote }),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:82:38
[INFO] [stdout]    |
[INFO] [stdout] 82 |             map(tag_no_case("CALL"), { |_| BasicTokenNoPrefix::Call }),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |             map(tag_no_case("INPUT"), { |_| BasicTokenNoPrefix::Input }),
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:84:39
[INFO] [stdout]    |
[INFO] [stdout] 84 |             map(tag_no_case("PRINT"), { |_| BasicTokenNoPrefix::Print }),
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:95:32
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 map(char(':'), { |_| BasicTokenNoPrefix::StatementSeparator }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 map(char(' '), { |_| BasicTokenNoPrefix::CharSpace }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 map(char('A'), { |_| BasicTokenNoPrefix::CharUpperA }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 map(char('B'), { |_| BasicTokenNoPrefix::CharUpperB }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/parser.rs:99:32
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 map(char('C'), { |_| BasicTokenNoPrefix::CharUpperC }),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 map(char('D'), { |_| BasicTokenNoPrefix::CharUpperD }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 map(char('E'), { |_| BasicTokenNoPrefix::CharUpperE }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 map(char('F'), { |_| BasicTokenNoPrefix::CharUpperF }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:103:32
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 map(char('G'), { |_| BasicTokenNoPrefix::CharUpperG }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:104:32
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 map(char('H'), { |_| BasicTokenNoPrefix::CharUpperH }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 map(char('I'), { |_| BasicTokenNoPrefix::CharUpperI }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 map(char('J'), { |_| BasicTokenNoPrefix::CharUpperJ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:107:32
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 map(char('K'), { |_| BasicTokenNoPrefix::CharUpperK }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 map(char('L'), { |_| BasicTokenNoPrefix::CharUpperL }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:109:32
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 map(char('M'), { |_| BasicTokenNoPrefix::CharUpperM }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 map(char('N'), { |_| BasicTokenNoPrefix::CharUpperN }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 map(char('O'), { |_| BasicTokenNoPrefix::CharUpperO }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:112:32
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 map(char('P'), { |_| BasicTokenNoPrefix::CharUpperP }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:113:32
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 map(char('Q'), { |_| BasicTokenNoPrefix::CharUpperQ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:114:32
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 map(char('R'), { |_| BasicTokenNoPrefix::CharUpperR }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 map(char('S'), { |_| BasicTokenNoPrefix::CharUpperS }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:118:32
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 map(char('T'), { |_| BasicTokenNoPrefix::CharUpperT }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 map(char('U'), { |_| BasicTokenNoPrefix::CharUpperU }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:120:32
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 map(char('V'), { |_| BasicTokenNoPrefix::CharUpperV }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 map(char('W'), { |_| BasicTokenNoPrefix::CharUpperW }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 map(char('X'), { |_| BasicTokenNoPrefix::CharUpperX }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:123:32
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 map(char('Y'), { |_| BasicTokenNoPrefix::CharUpperY }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 map(char('Z'), { |_| BasicTokenNoPrefix::CharUpperZ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:127:32
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 map(char('a'), { |_| BasicTokenNoPrefix::CharLowerA }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:128:32
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 map(char('b'), { |_| BasicTokenNoPrefix::CharLowerB }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 map(char('c'), { |_| BasicTokenNoPrefix::CharLowerC }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:130:32
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 map(char('d'), { |_| BasicTokenNoPrefix::CharLowerD }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:131:32
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 map(char('e'), { |_| BasicTokenNoPrefix::CharLowerE }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:132:32
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 map(char('f'), { |_| BasicTokenNoPrefix::CharLowerF }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 map(char('g'), { |_| BasicTokenNoPrefix::CharLowerG }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 map(char('h'), { |_| BasicTokenNoPrefix::CharLowerH }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 map(char('i'), { |_| BasicTokenNoPrefix::CharLowerI }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:136:32
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 map(char('j'), { |_| BasicTokenNoPrefix::CharLowerJ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 map(char('k'), { |_| BasicTokenNoPrefix::CharLowerK }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 map(char('l'), { |_| BasicTokenNoPrefix::CharLowerL }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 map(char('m'), { |_| BasicTokenNoPrefix::CharLowerM }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:140:32
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 map(char('n'), { |_| BasicTokenNoPrefix::CharLowerN }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:141:32
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 map(char('o'), { |_| BasicTokenNoPrefix::CharLowerO }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 map(char('p'), { |_| BasicTokenNoPrefix::CharLowerP }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 map(char('q'), { |_| BasicTokenNoPrefix::CharLowerQ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 map(char('r'), { |_| BasicTokenNoPrefix::CharLowerR }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:147:32
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 map(char('s'), { |_| BasicTokenNoPrefix::CharLowerS }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:148:32
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 map(char('t'), { |_| BasicTokenNoPrefix::CharLowerT }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:149:32
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 map(char('u'), { |_| BasicTokenNoPrefix::CharLowerU }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 map(char('v'), { |_| BasicTokenNoPrefix::CharLowerV }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:151:32
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 map(char('w'), { |_| BasicTokenNoPrefix::CharLowerW }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:152:32
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 map(char('x'), { |_| BasicTokenNoPrefix::CharLowerX }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:153:32
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 map(char('y'), { |_| BasicTokenNoPrefix::CharLowerY }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/parser.rs:154:32
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 map(char('z'), { |_| BasicTokenNoPrefix::CharLowerZ }),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "ea66c66a49c8cc1e1b6c9f101b590f5c1df3d735f82e06d27aa2835fdef8490a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea66c66a49c8cc1e1b6c9f101b590f5c1df3d735f82e06d27aa2835fdef8490a", kill_on_drop: false }`
[INFO] [stdout] ea66c66a49c8cc1e1b6c9f101b590f5c1df3d735f82e06d27aa2835fdef8490a