[INFO] updating cached repository https://github.com/elipmoc/mincaml-rs-llvm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/elipmoc/mincaml-rs-llvm
[INFO] [stderr]    817e477..82e196a  develop    -> develop
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82e196a0f5f198b0f1411a2600641731823658d6
[INFO] checking elipmoc/mincaml-rs-llvm against try#8d67a66581ea5498d7ac03b8f88a478d8ec75cf0 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2Fmincaml-rs-llvm" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elipmoc/mincaml-rs-llvm on toolchain 8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/elipmoc/mincaml-rs-llvm
[INFO] finished tweaking git repo https://github.com/elipmoc/mincaml-rs-llvm
[INFO] tweaked toml for git repo https://github.com/elipmoc/mincaml-rs-llvm written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/elipmoc/mincaml-rs-llvm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5ed5fcdb327c88c443f37b7db61e11e2169609d56c8c117c4c5572255ea60da3
[INFO] running `"docker" "start" "-a" "5ed5fcdb327c88c443f37b7db61e11e2169609d56c8c117c4c5572255ea60da3"`
[INFO] [stderr]     Checking mincaml_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'ws': whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]   --> src/parser/parser.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | / named!(pub exp_parser<&str,Syntax>,
[INFO] [stderr] 98 | |         ws!(binary_op_exp_parser)
[INFO] [stderr] 99 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ws': whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]   --> src/parser/parser.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | / named!(pub exp_parser<&str,Syntax>,
[INFO] [stderr] 98 | |         ws!(binary_op_exp_parser)
[INFO] [stderr] 99 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IdGenerator`
[INFO] [stderr]   --> src/id.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct IdGenerator {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/id.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_id`
[INFO] [stderr]   --> src/id.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_tmp`
[INFO] [stderr]   --> src/id.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count_up`
[INFO] [stderr]   --> src/id.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `id_of_type`
[INFO] [stderr]   --> src/id.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ws': whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]   --> src/parser/parser.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | / named!(pub exp_parser<&str,Syntax>,
[INFO] [stderr] 98 | |         ws!(binary_op_exp_parser)
[INFO] [stderr] 99 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ws': whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]   --> src/parser/parser.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | / named!(pub exp_parser<&str,Syntax>,
[INFO] [stderr] 98 | |         ws!(binary_op_exp_parser)
[INFO] [stderr] 99 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unit`
[INFO] [stderr]  --> src/ty.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Unit,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bool`
[INFO] [stderr]  --> src/ty.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Bool,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Int`
[INFO] [stderr]  --> src/ty.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Int,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]  --> src/ty.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Float,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Fun`
[INFO] [stderr]  --> src/ty.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Fun(Box<Ty>, Vec<Box<Ty>>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tuple`
[INFO] [stderr]  --> src/ty.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Tuple(Vec<Box<Ty>>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Array`
[INFO] [stderr]   --> src/ty.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Array(Box<Ty>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Var`
[INFO] [stderr]   --> src/ty.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Var(Option<Box<Ty>>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_var_ty`
[INFO] [stderr]   --> src/ty.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn gen_var_ty() -> Ty {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Label`
[INFO] [stderr]  --> src/id.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Label(String);
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pp_list`
[INFO] [stderr]  --> src/id.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn pp_list(xs: &Vec<String>) -> String {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IdGenerator`
[INFO] [stderr]   --> src/id.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct IdGenerator {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/id.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_id`
[INFO] [stderr]   --> src/id.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_tmp`
[INFO] [stderr]   --> src/id.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count_up`
[INFO] [stderr]   --> src/id.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `id_of_type`
[INFO] [stderr]   --> src/id.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unit`
[INFO] [stderr]  --> src/syntax.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Unit,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bool`
[INFO] [stderr]   --> src/syntax.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Bool(bool),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Int`
[INFO] [stderr]   --> src/syntax.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Int(i32),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]   --> src/syntax.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Float(f32),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Not`
[INFO] [stderr]   --> src/syntax.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Not(BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Neg`
[INFO] [stderr]   --> src/syntax.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Neg(BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]   --> src/syntax.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Add(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sub`
[INFO] [stderr]   --> src/syntax.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Sub(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FNeg`
[INFO] [stderr]   --> src/syntax.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     FNeg(BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FAdd`
[INFO] [stderr]   --> src/syntax.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     FAdd(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FSub`
[INFO] [stderr]   --> src/syntax.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FSub(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FMul`
[INFO] [stderr]   --> src/syntax.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     FMul(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FDiv`
[INFO] [stderr]   --> src/syntax.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FDiv(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eq`
[INFO] [stderr]   --> src/syntax.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Eq(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LE`
[INFO] [stderr]   --> src/syntax.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     LE(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `If`
[INFO] [stderr]   --> src/syntax.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     If(BSyntax, BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Let`
[INFO] [stderr]   --> src/syntax.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Let((VarId, Ty), BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Var`
[INFO] [stderr]   --> src/syntax.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Var(VarId),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IgnoreVar`
[INFO] [stderr]   --> src/syntax.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     IgnoreVar,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetRec`
[INFO] [stderr]   --> src/syntax.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     LetRec(Box<FunDef>, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `App`
[INFO] [stderr]   --> src/syntax.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     App(BSyntax, Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tuple`
[INFO] [stderr]   --> src/syntax.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Tuple(Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetTuple`
[INFO] [stderr]   --> src/syntax.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     LetTuple((VarId, Ty), Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Array`
[INFO] [stderr]   --> src/syntax.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Array(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Get`
[INFO] [stderr]   --> src/syntax.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Get(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Put`
[INFO] [stderr]   --> src/syntax.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Put(BSyntax, BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comment_begin_parser`
[INFO] [stderr]  --> src/token_parser/comment.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn comment_begin_parser(s: &str) -> IResult<&str, ()> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comment_end_parser`
[INFO] [stderr]   --> src/token_parser/comment.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn comment_end_parser(s: &str) -> IResult<&str, ()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comment_parser`
[INFO] [stderr]   --> src/token_parser/comment.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn comment_parser(s: &str) -> IResult<&str, ()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `digit_str_parser`
[INFO] [stderr]   --> src/token_parser/number.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn digit_str_parser(s: &str) -> IResult<&str, &str> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decimal_parser`
[INFO] [stderr]   --> src/token_parser/number.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn decimal_parser(s: &str) -> IResult<&str, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `exponent_parser`
[INFO] [stderr]   --> src/token_parser/number.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn exponent_parser(s: &str) -> IResult<&str, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unwrap_or_empty_string`
[INFO] [stderr]   --> src/token_parser/number.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn unwrap_or_empty_string(so: Option<String>) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `int_parser`
[INFO] [stderr]   --> src/token_parser/number.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn int_parser(s: &str) -> IResult<&str, i32> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `float_parser`
[INFO] [stderr]   --> src/token_parser/number.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn float_parser(s: &str) -> IResult<&str, f32> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bool_parser`
[INFO] [stderr]  --> src/token_parser/boool.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn bool_parser(s: &str) -> IResult<&str, bool> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `not_parser`
[INFO] [stderr]  --> src/token_parser/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/token_parser/op.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | define_ignore_str_parser!(#[doc="not演算子のパーサ"],not_parser,"not");
[INFO] [stderr]   | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `minus_parser`
[INFO] [stderr]  --> src/token_parser/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/token_parser/op.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | define_ignore_str_parser!(#[doc="-演算子のパーサ"],minus_parser,"-");
[INFO] [stderr]   | --------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plus_parser`
[INFO] [stderr]  --> src/token_parser/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/token_parser/op.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | define_ignore_str_parser!(#[doc="+演算子のパーサ"],plus_parser,"+");
[INFO] [stderr]   | -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plus_dot_parser`
[INFO] [stderr]  --> src/token_parser/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/token_parser/op.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | define_ignore_str_parser!(#[doc="浮動小数点数用の加算演算子"],plus_dot_parser,"+.");
[INFO] [stderr]   | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ast_dot_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | define_ignore_str_parser!(#[doc="浮動小数点数用の掛け算演算子"],ast_dot_parser,"*.");
[INFO] [stderr]    | ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `slash_dot_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | define_ignore_str_parser!(#[doc="浮動小数点数用の割り算演算子"],slash_dot_parser,"/.");
[INFO] [stderr]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | define_ignore_str_parser!(#[doc="代入演算子"],equal_parser,"=");
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_greater_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_greater_parser,"<>");
[INFO] [stderr]    | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_equal_parser,"<=");
[INFO] [stderr]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `greater_equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | define_ignore_str_parser!(#[doc="大小比較演算子"],greater_equal_parser,">=");
[INFO] [stderr]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_parser,"<");
[INFO] [stderr]    | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `greater_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | define_ignore_str_parser!(#[doc="大小比較演算子"],greater_parser,">");
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lparen_parser`
[INFO] [stderr]  --> src/token_parser/paren.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn lparen_parser(s: &str) -> IResult<&str, ()> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rparen_parser`
[INFO] [stderr]   --> src/token_parser/paren.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn rparen_parser(s: &str) -> IResult<&str, ()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `if_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | define_ignore_str_parser!(#[doc=""],if_parser,"if");
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `then_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | define_ignore_str_parser!(#[doc=""],then_parser,"then");
[INFO] [stderr]    | -------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `else_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | define_ignore_str_parser!(#[doc=""],else_parser,"else");
[INFO] [stderr]    | -------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `let_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | define_ignore_str_parser!(#[doc=""],let_parser,"let");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `in_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | define_ignore_str_parser!(#[doc=""],in_parser,"in");
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rec_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | define_ignore_str_parser!(#[doc=""],rec_parser,"rec");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comma_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | define_ignore_str_parser!(#[doc=""],comma_parser,",");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ident_ignore_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | define_ignore_str_parser!(#[doc=""],ident_ignore_parser,"_");
[INFO] [stderr]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `array_create_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | define_ignore_str_parser!(#[doc=""],array_create_parser,"Array.create");
[INFO] [stderr]    | ------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dot_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | define_ignore_str_parser!(#[doc=""],dot_parser,".");
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_minus_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | define_ignore_str_parser!(#[doc=""],less_minus_parser,"<-");
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `semicolon_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | define_ignore_str_parser!(#[doc=""],semicolon_parser,";");
[INFO] [stderr]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eof_parser`
[INFO] [stderr]   --> src/token_parser/etc.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn eof_parser(s: &str) -> IResult<&str, &str> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lower_parser`
[INFO] [stderr]   --> src/token_parser/etc.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn lower_parser(s: &str) -> IResult<&str, char> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `upper_parser`
[INFO] [stderr]   --> src/token_parser/etc.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn upper_parser(s: &str) -> IResult<&str, char> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `number_parser`
[INFO] [stderr]   --> src/token_parser/etc.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn number_parser(s: &str) -> IResult<&str, char> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ident_lower_parser`
[INFO] [stderr]   --> src/token_parser/etc.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn ident_lower_parser(s: &str) -> IResult<&str, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `simple_exp_part_parser`
[INFO] [stderr]   --> src/parser/parser.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn simple_exp_part_parser(s: &str) -> IResult<&str, Syntax> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `simple_exp_parser`
[INFO] [stderr]   --> src/parser/parser.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn simple_exp_parser(s: &str) -> IResult<&str, Syntax> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unary_op_exp_parser`
[INFO] [stderr]   --> src/parser/parser.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn unary_op_exp_parser(s: &str) -> IResult<&str, Syntax> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `binary_op_exp_parser`
[INFO] [stderr]   --> src/parser/parser.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn binary_op_exp_parser(s: &str) -> IResult<&str, Syntax> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_not_syntax`
[INFO] [stderr]  --> src/parser/helper.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn create_not_syntax(e: Syntax) -> Syntax {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_minus_syntax`
[INFO] [stderr]  --> src/parser/helper.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn create_minus_syntax(e: Syntax) -> Syntax {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_plus_syntax`
[INFO] [stderr]   --> src/parser/helper.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn create_plus_syntax((e1, e2): (Syntax, Syntax)) -> Syntax {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tuple`
[INFO] [stderr]  --> src/ty.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Tuple(Vec<Box<Ty>>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Array`
[INFO] [stderr]   --> src/ty.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Array(Box<Ty>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Label`
[INFO] [stderr]  --> src/id.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Label(String);
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sub`
[INFO] [stderr]   --> src/syntax.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Sub(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FNeg`
[INFO] [stderr]   --> src/syntax.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     FNeg(BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FAdd`
[INFO] [stderr]   --> src/syntax.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     FAdd(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FSub`
[INFO] [stderr]   --> src/syntax.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     FSub(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FMul`
[INFO] [stderr]   --> src/syntax.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     FMul(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FDiv`
[INFO] [stderr]   --> src/syntax.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FDiv(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eq`
[INFO] [stderr]   --> src/syntax.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Eq(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LE`
[INFO] [stderr]   --> src/syntax.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     LE(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `If`
[INFO] [stderr]   --> src/syntax.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     If(BSyntax, BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Let`
[INFO] [stderr]   --> src/syntax.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Let((VarId, Ty), BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Var`
[INFO] [stderr]   --> src/syntax.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Var(VarId),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetRec`
[INFO] [stderr]   --> src/syntax.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     LetRec(Box<FunDef>, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `App`
[INFO] [stderr]   --> src/syntax.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     App(BSyntax, Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tuple`
[INFO] [stderr]   --> src/syntax.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Tuple(Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetTuple`
[INFO] [stderr]   --> src/syntax.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     LetTuple((VarId, Ty), Vec<BSyntax>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Array`
[INFO] [stderr]   --> src/syntax.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Array(BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Put`
[INFO] [stderr]   --> src/syntax.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Put(BSyntax, BSyntax, BSyntax),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plus_dot_parser`
[INFO] [stderr]  --> src/token_parser/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/token_parser/op.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | define_ignore_str_parser!(#[doc="浮動小数点数用の加算演算子"],plus_dot_parser,"+.");
[INFO] [stderr]   | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ast_dot_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | define_ignore_str_parser!(#[doc="浮動小数点数用の掛け算演算子"],ast_dot_parser,"*.");
[INFO] [stderr]    | ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `slash_dot_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | define_ignore_str_parser!(#[doc="浮動小数点数用の割り算演算子"],slash_dot_parser,"/.");
[INFO] [stderr]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | define_ignore_str_parser!(#[doc="代入演算子"],equal_parser,"=");
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_greater_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_greater_parser,"<>");
[INFO] [stderr]    | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_equal_parser,"<=");
[INFO] [stderr]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `greater_equal_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | define_ignore_str_parser!(#[doc="大小比較演算子"],greater_equal_parser,">=");
[INFO] [stderr]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | define_ignore_str_parser!(#[doc="大小比較演算子"],less_parser,"<");
[INFO] [stderr]    | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `greater_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/op.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | define_ignore_str_parser!(#[doc="大小比較演算子"],greater_parser,">");
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `if_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | define_ignore_str_parser!(#[doc=""],if_parser,"if");
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `then_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | define_ignore_str_parser!(#[doc=""],then_parser,"then");
[INFO] [stderr]    | -------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `else_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | define_ignore_str_parser!(#[doc=""],else_parser,"else");
[INFO] [stderr]    | -------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `let_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | define_ignore_str_parser!(#[doc=""],let_parser,"let");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `in_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | define_ignore_str_parser!(#[doc=""],in_parser,"in");
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rec_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | define_ignore_str_parser!(#[doc=""],rec_parser,"rec");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comma_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | define_ignore_str_parser!(#[doc=""],comma_parser,",");
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `array_create_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | define_ignore_str_parser!(#[doc=""],array_create_parser,"Array.create");
[INFO] [stderr]    | ------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `less_minus_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | define_ignore_str_parser!(#[doc=""],less_minus_parser,"<-");
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `semicolon_parser`
[INFO] [stderr]   --> src/token_parser/mod.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  |         pub fn $f_name(s:&str)->IResult<&str,()>{
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/token_parser/etc.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | define_ignore_str_parser!(#[doc=""],semicolon_parser,";");
[INFO] [stderr]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `"docker" "inspect" "5ed5fcdb327c88c443f37b7db61e11e2169609d56c8c117c4c5572255ea60da3"`
[INFO] running `"docker" "rm" "-f" "5ed5fcdb327c88c443f37b7db61e11e2169609d56c8c117c4c5572255ea60da3"`
[INFO] [stdout] 5ed5fcdb327c88c443f37b7db61e11e2169609d56c8c117c4c5572255ea60da3