[INFO] fetching crate rbatis_sql_macro 2.0.16...
[INFO] testing rbatis_sql_macro-2.0.16 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rbatis_sql_macro 2.0.16 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate rbatis_sql_macro 2.0.16 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbatis_sql_macro 2.0.16
[INFO] finished tweaking crates.io crate rbatis_sql_macro 2.0.16
[INFO] tweaked toml for crates.io crate rbatis_sql_macro 2.0.16 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4360e9743eba46abca61a9bab09a77325a3be9bc3339527b4f90ff9045e23cce
[INFO] running `Command { std: "docker" "start" "-a" "4360e9743eba46abca61a9bab09a77325a3be9bc3339527b4f90ff9045e23cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4360e9743eba46abca61a9bab09a77325a3be9bc3339527b4f90ff9045e23cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4360e9743eba46abca61a9bab09a77325a3be9bc3339527b4f90ff9045e23cce", kill_on_drop: false }`
[INFO] [stdout] 4360e9743eba46abca61a9bab09a77325a3be9bc3339527b4f90ff9045e23cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d4e660836f64a7af332f8280f289be862cfa4c8784e113aee12fa19541753b
[INFO] running `Command { std: "docker" "start" "-a" "23d4e660836f64a7af332f8280f289be862cfa4c8784e113aee12fa19541753b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling html_parser v0.6.2
[INFO] [stderr]    Compiling rbatis_sql_macro v2.0.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                   /// The `-` operator (subtraction)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 | /                 BinOp::Sub(_) => {
[INFO] [stdout] 107 | |                   return syn::parse_str::<Expr>(&format!("({}).op_sub(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 108 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                   /// The `*` operator (multiplication)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 110 | /                 BinOp::Mul(_)=> {
[INFO] [stdout] 111 | |                     return syn::parse_str::<Expr>(&format!("({}).op_mul(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 112 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                   /// The `/` operator (division)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 114 | /                 BinOp::Div(_)=> {
[INFO] [stdout] 115 | |                     return syn::parse_str::<Expr>(&format!("({}).op_div(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 116 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                   /// The `%` operator (modulus)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 | /                 BinOp::Rem(_)=> {
[INFO] [stdout] 119 | |                     return syn::parse_str::<Expr>(&format!("({}).op_rem(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 120 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |   ...   /// The `&` operator (bitwise and)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 122 | / ...   BinOp::BitAnd(_)=> {
[INFO] [stdout] 123 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitand(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 124 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |   ...   /// The `|` operator (bitwise or)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 | / ...   BinOp:: BitOr(_)=> {
[INFO] [stdout] 127 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 128 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                   /// The `==` operator (equality)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 | /                 BinOp:: Eq(_)=> {
[INFO] [stdout] 131 | |                     return syn::parse_str::<Expr>(&format!("({}).op_eq(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 132 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                   /// The `<` operator (less than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 134 | /                 BinOp:: Lt(_)=> {
[INFO] [stdout] 135 | |                     return syn::parse_str::<Expr>(&format!("({}).op_lt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 136 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                   /// The `<=` operator (less than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 | /                 BinOp:: Le(_)=> {
[INFO] [stdout] 139 | |                     return syn::parse_str::<Expr>(&format!("({}).op_le(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 140 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                   /// The `!=` operator (not equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 | /                 BinOp:: Ne(_)=> {
[INFO] [stdout] 143 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ne(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 144 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   /// The `>=` operator (greater than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 | /                 BinOp:: Ge(_)=> {
[INFO] [stdout] 147 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ge(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 148 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                   /// The `>` operator (greater than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | /                 BinOp:: Gt(_)=> {
[INFO] [stdout] 151 | |                     return syn::parse_str::<Expr>(&format!("({}).op_gt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 152 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |   ...   /// The `^` operator (bitwise xor)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 | / ...   BinOp:: BitXor(_)=> {
[INFO] [stdout] 155 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitxor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 156 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 /// The `<<` operator (shift left)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 158 |                 BinOp::  Shl(_)=> {panic!("unsupported token << ")}
[INFO] [stdout]     |                 --------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 /// The `>>` operator (shift right)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |                 BinOp:: Shr(_)=> {panic!("unsupported token >> ")}
[INFO] [stdout]     |                 -------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 /// The `+=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |                 BinOp:: AddEq(_)=> {panic!("unsupported token += ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 /// The `-=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 164 |                 BinOp:: SubEq(_)=> {panic!("unsupported token -= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 /// The `*=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 166 |                 BinOp:: MulEq(_)=> {panic!("unsupported token *= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 /// The `/=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |                 BinOp:: DivEq(_)=> {panic!("unsupported token /= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 /// The `%=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 170 |                 BinOp:: RemEq(_)=> {panic!("unsupported token %= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 /// The `^=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 172 |                 BinOp:: BitXorEq(_)=> {panic!("unsupported token ^= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 /// The `&=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |                 BinOp:: BitAndEq(_)=> {panic!("unsupported token &= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 /// The `|=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 176 |                 BinOp::BitOrEq(_)=> {panic!("unsupported token |= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 /// The `<<=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 178 |                 BinOp:: ShlEq(_)=> {panic!("unsupported token <<= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 /// The `>>=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 180 |                 BinOp:: ShrEq(_)=> {panic!("unsupported token >>= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.48s
[INFO] running `Command { std: "docker" "inspect" "23d4e660836f64a7af332f8280f289be862cfa4c8784e113aee12fa19541753b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d4e660836f64a7af332f8280f289be862cfa4c8784e113aee12fa19541753b", kill_on_drop: false }`
[INFO] [stdout] 23d4e660836f64a7af332f8280f289be862cfa4c8784e113aee12fa19541753b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b813eab219be3582d5d1a1122f91a25e8e651d560b399871048cafdb0d571ca
[INFO] running `Command { std: "docker" "start" "-a" "8b813eab219be3582d5d1a1122f91a25e8e651d560b399871048cafdb0d571ca", kill_on_drop: false }`
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                   /// The `-` operator (subtraction)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 | /                 BinOp::Sub(_) => {
[INFO] [stdout] 107 | |                   return syn::parse_str::<Expr>(&format!("({}).op_sub(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 108 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                   /// The `*` operator (multiplication)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 110 | /                 BinOp::Mul(_)=> {
[INFO] [stdout] 111 | |                     return syn::parse_str::<Expr>(&format!("({}).op_mul(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 112 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                   /// The `/` operator (division)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 114 | /                 BinOp::Div(_)=> {
[INFO] [stdout] 115 | |                     return syn::parse_str::<Expr>(&format!("({}).op_div(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 116 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                   /// The `%` operator (modulus)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 | /                 BinOp::Rem(_)=> {
[INFO] [stdout] 119 | |                     return syn::parse_str::<Expr>(&format!("({}).op_rem(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 120 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |   ...   /// The `&` operator (bitwise and)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 122 | / ...   BinOp::BitAnd(_)=> {
[INFO] [stdout] 123 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitand(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 124 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |   ...   /// The `|` operator (bitwise or)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 | / ...   BinOp:: BitOr(_)=> {
[INFO] [stdout] 127 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 128 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                   /// The `==` operator (equality)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 | /                 BinOp:: Eq(_)=> {
[INFO] [stdout] 131 | |                     return syn::parse_str::<Expr>(&format!("({}).op_eq(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 132 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                   /// The `<` operator (less than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 134 | /                 BinOp:: Lt(_)=> {
[INFO] [stdout] 135 | |                     return syn::parse_str::<Expr>(&format!("({}).op_lt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 136 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rbatis_sql_macro v2.0.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                   /// The `<=` operator (less than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 | /                 BinOp:: Le(_)=> {
[INFO] [stdout] 139 | |                     return syn::parse_str::<Expr>(&format!("({}).op_le(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 140 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                   /// The `!=` operator (not equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 | /                 BinOp:: Ne(_)=> {
[INFO] [stdout] 143 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ne(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 144 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   /// The `>=` operator (greater than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 | /                 BinOp:: Ge(_)=> {
[INFO] [stdout] 147 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ge(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 148 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                   /// The `>` operator (greater than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | /                 BinOp:: Gt(_)=> {
[INFO] [stdout] 151 | |                     return syn::parse_str::<Expr>(&format!("({}).op_gt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 152 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |   ...   /// The `^` operator (bitwise xor)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 | / ...   BinOp:: BitXor(_)=> {
[INFO] [stdout] 155 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitxor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 156 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 /// The `<<` operator (shift left)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 158 |                 BinOp::  Shl(_)=> {panic!("unsupported token << ")}
[INFO] [stdout]     |                 --------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 /// The `>>` operator (shift right)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |                 BinOp:: Shr(_)=> {panic!("unsupported token >> ")}
[INFO] [stdout]     |                 -------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 /// The `+=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |                 BinOp:: AddEq(_)=> {panic!("unsupported token += ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 /// The `-=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 164 |                 BinOp:: SubEq(_)=> {panic!("unsupported token -= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 /// The `*=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 166 |                 BinOp:: MulEq(_)=> {panic!("unsupported token *= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 /// The `/=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |                 BinOp:: DivEq(_)=> {panic!("unsupported token /= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 /// The `%=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 170 |                 BinOp:: RemEq(_)=> {panic!("unsupported token %= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 /// The `^=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 172 |                 BinOp:: BitXorEq(_)=> {panic!("unsupported token ^= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 /// The `&=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |                 BinOp:: BitAndEq(_)=> {panic!("unsupported token &= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 /// The `|=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 176 |                 BinOp::BitOrEq(_)=> {panic!("unsupported token |= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 /// The `<<=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 178 |                 BinOp:: ShlEq(_)=> {panic!("unsupported token <<= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 /// The `>>=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 180 |                 BinOp:: ShrEq(_)=> {panic!("unsupported token >>= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/py_sql/error.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let s = serde_json::to_string(&e).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                   /// The `-` operator (subtraction)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 | /                 BinOp::Sub(_) => {
[INFO] [stdout] 107 | |                   return syn::parse_str::<Expr>(&format!("({}).op_sub(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 108 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                   /// The `*` operator (multiplication)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 110 | /                 BinOp::Mul(_)=> {
[INFO] [stdout] 111 | |                     return syn::parse_str::<Expr>(&format!("({}).op_mul(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 112 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                   /// The `/` operator (division)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 114 | /                 BinOp::Div(_)=> {
[INFO] [stdout] 115 | |                     return syn::parse_str::<Expr>(&format!("({}).op_div(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 116 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                   /// The `%` operator (modulus)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 | /                 BinOp::Rem(_)=> {
[INFO] [stdout] 119 | |                     return syn::parse_str::<Expr>(&format!("({}).op_rem(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 120 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |   ...   /// The `&` operator (bitwise and)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 122 | / ...   BinOp::BitAnd(_)=> {
[INFO] [stdout] 123 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitand(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 124 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |   ...   /// The `|` operator (bitwise or)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 | / ...   BinOp:: BitOr(_)=> {
[INFO] [stdout] 127 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 128 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                   /// The `==` operator (equality)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 | /                 BinOp:: Eq(_)=> {
[INFO] [stdout] 131 | |                     return syn::parse_str::<Expr>(&format!("({}).op_eq(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 132 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                   /// The `<` operator (less than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 134 | /                 BinOp:: Lt(_)=> {
[INFO] [stdout] 135 | |                     return syn::parse_str::<Expr>(&format!("({}).op_lt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 136 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                   /// The `<=` operator (less than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 | /                 BinOp:: Le(_)=> {
[INFO] [stdout] 139 | |                     return syn::parse_str::<Expr>(&format!("({}).op_le(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 140 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                   /// The `!=` operator (not equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 | /                 BinOp:: Ne(_)=> {
[INFO] [stdout] 143 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ne(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 144 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   /// The `>=` operator (greater than or equal to)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 | /                 BinOp:: Ge(_)=> {
[INFO] [stdout] 147 | |                     return syn::parse_str::<Expr>(&format!("({}).op_ge(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 148 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                   /// The `>` operator (greater than)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | /                 BinOp:: Gt(_)=> {
[INFO] [stdout] 151 | |                     return syn::parse_str::<Expr>(&format!("({}).op_gt(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 152 | |                 }
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |   ...   /// The `^` operator (bitwise xor)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 | / ...   BinOp:: BitXor(_)=> {
[INFO] [stdout] 155 | | ...       return syn::parse_str::<Expr>(&format!("({}).op_bitxor(&{})",b.left.to_token_stream(),b.right.to_token_stream())).unwrap();
[INFO] [stdout] 156 | | ...   }
[INFO] [stdout]     | |_______- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 /// The `<<` operator (shift left)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 158 |                 BinOp::  Shl(_)=> {panic!("unsupported token << ")}
[INFO] [stdout]     |                 --------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 /// The `>>` operator (shift right)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |                 BinOp:: Shr(_)=> {panic!("unsupported token >> ")}
[INFO] [stdout]     |                 -------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 /// The `+=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |                 BinOp:: AddEq(_)=> {panic!("unsupported token += ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 /// The `-=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 164 |                 BinOp:: SubEq(_)=> {panic!("unsupported token -= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 /// The `*=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 166 |                 BinOp:: MulEq(_)=> {panic!("unsupported token *= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 /// The `/=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |                 BinOp:: DivEq(_)=> {panic!("unsupported token /= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 /// The `%=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 170 |                 BinOp:: RemEq(_)=> {panic!("unsupported token %= ")}
[INFO] [stdout]     |                 ---------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 /// The `^=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 172 |                 BinOp:: BitXorEq(_)=> {panic!("unsupported token ^= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 /// The `&=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |                 BinOp:: BitAndEq(_)=> {panic!("unsupported token &= ")}
[INFO] [stdout]     |                 ------------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 /// The `|=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 176 |                 BinOp::BitOrEq(_)=> {panic!("unsupported token |= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 /// The `<<=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 178 |                 BinOp:: ShlEq(_)=> {panic!("unsupported token <<= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/func.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 /// The `>>=` operator
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 180 |                 BinOp:: ShrEq(_)=> {panic!("unsupported token >>= ")}
[INFO] [stdout]     |                 ----------------------------------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rbatis_sql_macro` due to 2 previous errors; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8b813eab219be3582d5d1a1122f91a25e8e651d560b399871048cafdb0d571ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b813eab219be3582d5d1a1122f91a25e8e651d560b399871048cafdb0d571ca", kill_on_drop: false }`
[INFO] [stdout] 8b813eab219be3582d5d1a1122f91a25e8e651d560b399871048cafdb0d571ca