[INFO] fetching crate cpclib-basic 0.4.0-alpha...
[INFO] checking cpclib-basic-0.4.0-alpha against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate cpclib-basic 0.4.0-alpha into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cpclib-basic 0.4.0-alpha on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cpclib-basic 0.4.0-alpha
[INFO] finished tweaking crates.io crate cpclib-basic 0.4.0-alpha
[INFO] tweaked toml for crates.io crate cpclib-basic 0.4.0-alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cpclib-basic 0.4.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c383de8785136c75d4539b9a2ac4a8e128091b2a13d0ef97609de4f4bc90c7de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c383de8785136c75d4539b9a2ac4a8e128091b2a13d0ef97609de4f4bc90c7de"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking strsim v0.9.3
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]     Checking bitsets v0.1.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking custom_error v1.7.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling derivative v2.1.0
[INFO] [stderr]    Compiling paste-impl v0.1.9
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling delegate v0.3.0
[INFO] [stderr]     Checking paste v0.1.9
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling lexical-core v0.6.2
[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 v0.4.0
[INFO] [stderr]    Compiling cpclib-sna v0.4.0-alpha
[INFO] [stderr]    Compiling cpclib-tokens v0.4.0-alpha
[INFO] [stderr]    Compiling cpclib-disc v0.4.0-alpha
[INFO] [stderr]    Compiling cpclib-basic v0.4.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_enum v0.4.3
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:68:33
[INFO] [stderr]    |
[INFO] [stderr] 68 |         map(tag_no_case("REM"), { |_| BasicTokenNoPrefix::Rem }),
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:69:25
[INFO] [stderr]    |
[INFO] [stderr] 69 |         map(char('\''), { |_| BasicTokenNoPrefix::SymbolQuote }),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:82:38
[INFO] [stderr]    |
[INFO] [stderr] 82 |             map(tag_no_case("CALL"), { |_| BasicTokenNoPrefix::Call }),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:83:39
[INFO] [stderr]    |
[INFO] [stderr] 83 |             map(tag_no_case("INPUT"), { |_| BasicTokenNoPrefix::Input }),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:84:39
[INFO] [stderr]    |
[INFO] [stderr] 84 |             map(tag_no_case("PRINT"), { |_| BasicTokenNoPrefix::Print }),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 map(char(':'), { |_| BasicTokenNoPrefix::StatementSeparator }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 map(char(' '), { |_| BasicTokenNoPrefix::CharSpace }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:97:32
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 map(char('A'), { |_| BasicTokenNoPrefix::CharUpperA }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:98:32
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 map(char('B'), { |_| BasicTokenNoPrefix::CharUpperB }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:99:32
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 map(char('C'), { |_| BasicTokenNoPrefix::CharUpperC }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 map(char('D'), { |_| BasicTokenNoPrefix::CharUpperD }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 map(char('E'), { |_| BasicTokenNoPrefix::CharUpperE }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 map(char('F'), { |_| BasicTokenNoPrefix::CharUpperF }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 map(char('G'), { |_| BasicTokenNoPrefix::CharUpperG }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 map(char('H'), { |_| BasicTokenNoPrefix::CharUpperH }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:105:32
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 map(char('I'), { |_| BasicTokenNoPrefix::CharUpperI }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:106:32
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 map(char('J'), { |_| BasicTokenNoPrefix::CharUpperJ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 map(char('K'), { |_| BasicTokenNoPrefix::CharUpperK }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 map(char('L'), { |_| BasicTokenNoPrefix::CharUpperL }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:109:32
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 map(char('M'), { |_| BasicTokenNoPrefix::CharUpperM }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:110:32
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 map(char('N'), { |_| BasicTokenNoPrefix::CharUpperN }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:111:32
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 map(char('O'), { |_| BasicTokenNoPrefix::CharUpperO }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 map(char('P'), { |_| BasicTokenNoPrefix::CharUpperP }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 map(char('Q'), { |_| BasicTokenNoPrefix::CharUpperQ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 map(char('R'), { |_| BasicTokenNoPrefix::CharUpperR }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 map(char('S'), { |_| BasicTokenNoPrefix::CharUpperS }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:118:32
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 map(char('T'), { |_| BasicTokenNoPrefix::CharUpperT }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 map(char('U'), { |_| BasicTokenNoPrefix::CharUpperU }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:120:32
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 map(char('V'), { |_| BasicTokenNoPrefix::CharUpperV }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:121:32
[INFO] [stderr]     |
[INFO] [stderr] 121 |                 map(char('W'), { |_| BasicTokenNoPrefix::CharUpperW }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:122:32
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 map(char('X'), { |_| BasicTokenNoPrefix::CharUpperX }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 map(char('Y'), { |_| BasicTokenNoPrefix::CharUpperY }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:124:32
[INFO] [stderr]     |
[INFO] [stderr] 124 |                 map(char('Z'), { |_| BasicTokenNoPrefix::CharUpperZ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:127:32
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 map(char('a'), { |_| BasicTokenNoPrefix::CharLowerA }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 map(char('b'), { |_| BasicTokenNoPrefix::CharLowerB }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:129:32
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 map(char('c'), { |_| BasicTokenNoPrefix::CharLowerC }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 map(char('d'), { |_| BasicTokenNoPrefix::CharLowerD }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 map(char('e'), { |_| BasicTokenNoPrefix::CharLowerE }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:132:32
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 map(char('f'), { |_| BasicTokenNoPrefix::CharLowerF }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:133:32
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 map(char('g'), { |_| BasicTokenNoPrefix::CharLowerG }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:134:32
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 map(char('h'), { |_| BasicTokenNoPrefix::CharLowerH }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:135:32
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 map(char('i'), { |_| BasicTokenNoPrefix::CharLowerI }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:136:32
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 map(char('j'), { |_| BasicTokenNoPrefix::CharLowerJ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 map(char('k'), { |_| BasicTokenNoPrefix::CharLowerK }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:138:32
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 map(char('l'), { |_| BasicTokenNoPrefix::CharLowerL }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:139:32
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 map(char('m'), { |_| BasicTokenNoPrefix::CharLowerM }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:140:32
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 map(char('n'), { |_| BasicTokenNoPrefix::CharLowerN }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:141:32
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 map(char('o'), { |_| BasicTokenNoPrefix::CharLowerO }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:144:32
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 map(char('p'), { |_| BasicTokenNoPrefix::CharLowerP }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:145:32
[INFO] [stderr]     |
[INFO] [stderr] 145 |                 map(char('q'), { |_| BasicTokenNoPrefix::CharLowerQ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:146:32
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 map(char('r'), { |_| BasicTokenNoPrefix::CharLowerR }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:147:32
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 map(char('s'), { |_| BasicTokenNoPrefix::CharLowerS }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:148:32
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 map(char('t'), { |_| BasicTokenNoPrefix::CharLowerT }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:149:32
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 map(char('u'), { |_| BasicTokenNoPrefix::CharLowerU }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 map(char('v'), { |_| BasicTokenNoPrefix::CharLowerV }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:151:32
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 map(char('w'), { |_| BasicTokenNoPrefix::CharLowerW }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:152:32
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 map(char('x'), { |_| BasicTokenNoPrefix::CharLowerX }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:153:32
[INFO] [stderr]     |
[INFO] [stderr] 153 |                 map(char('y'), { |_| BasicTokenNoPrefix::CharLowerY }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:154:32
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 map(char('z'), { |_| BasicTokenNoPrefix::CharLowerZ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:68:33
[INFO] [stderr]    |
[INFO] [stderr] 68 |         map(tag_no_case("REM"), { |_| BasicTokenNoPrefix::Rem }),
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:69:25
[INFO] [stderr]    |
[INFO] [stderr] 69 |         map(char('\''), { |_| BasicTokenNoPrefix::SymbolQuote }),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:82:38
[INFO] [stderr]    |
[INFO] [stderr] 82 |             map(tag_no_case("CALL"), { |_| BasicTokenNoPrefix::Call }),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:83:39
[INFO] [stderr]    |
[INFO] [stderr] 83 |             map(tag_no_case("INPUT"), { |_| BasicTokenNoPrefix::Input }),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:84:39
[INFO] [stderr]    |
[INFO] [stderr] 84 |             map(tag_no_case("PRINT"), { |_| BasicTokenNoPrefix::Print }),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 map(char(':'), { |_| BasicTokenNoPrefix::StatementSeparator }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 map(char(' '), { |_| BasicTokenNoPrefix::CharSpace }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:97:32
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 map(char('A'), { |_| BasicTokenNoPrefix::CharUpperA }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:98:32
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 map(char('B'), { |_| BasicTokenNoPrefix::CharUpperB }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/parser.rs:99:32
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 map(char('C'), { |_| BasicTokenNoPrefix::CharUpperC }),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 map(char('D'), { |_| BasicTokenNoPrefix::CharUpperD }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 map(char('E'), { |_| BasicTokenNoPrefix::CharUpperE }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 map(char('F'), { |_| BasicTokenNoPrefix::CharUpperF }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 map(char('G'), { |_| BasicTokenNoPrefix::CharUpperG }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 map(char('H'), { |_| BasicTokenNoPrefix::CharUpperH }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:105:32
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 map(char('I'), { |_| BasicTokenNoPrefix::CharUpperI }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:106:32
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 map(char('J'), { |_| BasicTokenNoPrefix::CharUpperJ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 map(char('K'), { |_| BasicTokenNoPrefix::CharUpperK }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 map(char('L'), { |_| BasicTokenNoPrefix::CharUpperL }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:109:32
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 map(char('M'), { |_| BasicTokenNoPrefix::CharUpperM }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:110:32
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 map(char('N'), { |_| BasicTokenNoPrefix::CharUpperN }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:111:32
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 map(char('O'), { |_| BasicTokenNoPrefix::CharUpperO }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 map(char('P'), { |_| BasicTokenNoPrefix::CharUpperP }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 map(char('Q'), { |_| BasicTokenNoPrefix::CharUpperQ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 map(char('R'), { |_| BasicTokenNoPrefix::CharUpperR }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 map(char('S'), { |_| BasicTokenNoPrefix::CharUpperS }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:118:32
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 map(char('T'), { |_| BasicTokenNoPrefix::CharUpperT }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 map(char('U'), { |_| BasicTokenNoPrefix::CharUpperU }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:120:32
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 map(char('V'), { |_| BasicTokenNoPrefix::CharUpperV }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:121:32
[INFO] [stderr]     |
[INFO] [stderr] 121 |                 map(char('W'), { |_| BasicTokenNoPrefix::CharUpperW }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:122:32
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 map(char('X'), { |_| BasicTokenNoPrefix::CharUpperX }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 map(char('Y'), { |_| BasicTokenNoPrefix::CharUpperY }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:124:32
[INFO] [stderr]     |
[INFO] [stderr] 124 |                 map(char('Z'), { |_| BasicTokenNoPrefix::CharUpperZ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:127:32
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 map(char('a'), { |_| BasicTokenNoPrefix::CharLowerA }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 map(char('b'), { |_| BasicTokenNoPrefix::CharLowerB }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:129:32
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 map(char('c'), { |_| BasicTokenNoPrefix::CharLowerC }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 map(char('d'), { |_| BasicTokenNoPrefix::CharLowerD }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 map(char('e'), { |_| BasicTokenNoPrefix::CharLowerE }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:132:32
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 map(char('f'), { |_| BasicTokenNoPrefix::CharLowerF }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:133:32
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 map(char('g'), { |_| BasicTokenNoPrefix::CharLowerG }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:134:32
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 map(char('h'), { |_| BasicTokenNoPrefix::CharLowerH }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:135:32
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 map(char('i'), { |_| BasicTokenNoPrefix::CharLowerI }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:136:32
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 map(char('j'), { |_| BasicTokenNoPrefix::CharLowerJ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 map(char('k'), { |_| BasicTokenNoPrefix::CharLowerK }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:138:32
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 map(char('l'), { |_| BasicTokenNoPrefix::CharLowerL }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:139:32
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 map(char('m'), { |_| BasicTokenNoPrefix::CharLowerM }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:140:32
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 map(char('n'), { |_| BasicTokenNoPrefix::CharLowerN }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:141:32
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 map(char('o'), { |_| BasicTokenNoPrefix::CharLowerO }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:144:32
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 map(char('p'), { |_| BasicTokenNoPrefix::CharLowerP }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:145:32
[INFO] [stderr]     |
[INFO] [stderr] 145 |                 map(char('q'), { |_| BasicTokenNoPrefix::CharLowerQ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:146:32
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 map(char('r'), { |_| BasicTokenNoPrefix::CharLowerR }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:147:32
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 map(char('s'), { |_| BasicTokenNoPrefix::CharLowerS }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:148:32
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 map(char('t'), { |_| BasicTokenNoPrefix::CharLowerT }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:149:32
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 map(char('u'), { |_| BasicTokenNoPrefix::CharLowerU }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 map(char('v'), { |_| BasicTokenNoPrefix::CharLowerV }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:151:32
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 map(char('w'), { |_| BasicTokenNoPrefix::CharLowerW }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:152:32
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 map(char('x'), { |_| BasicTokenNoPrefix::CharLowerX }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:153:32
[INFO] [stderr]     |
[INFO] [stderr] 153 |                 map(char('y'), { |_| BasicTokenNoPrefix::CharLowerY }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/parser.rs:154:32
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 map(char('z'), { |_| BasicTokenNoPrefix::CharLowerZ }),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 59 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 59 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `"docker" "inspect" "c383de8785136c75d4539b9a2ac4a8e128091b2a13d0ef97609de4f4bc90c7de"`
[INFO] running `"docker" "rm" "-f" "c383de8785136c75d4539b9a2ac4a8e128091b2a13d0ef97609de4f4bc90c7de"`
[INFO] [stdout] c383de8785136c75d4539b9a2ac4a8e128091b2a13d0ef97609de4f4bc90c7de