[INFO] fetching crate tgo 0.1.0...
[INFO] testing tgo-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tgo 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tgo 0.1.0
[INFO] finished tweaking crates.io crate tgo 0.1.0
[INFO] tweaked toml for crates.io crate tgo 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tgo 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4df17c58b9a3e11b7abdde9cb7b642fe23c1e2c6024bbb1b0bd394f07106b2e
[INFO] running `Command { std: "docker" "start" "-a" "c4df17c58b9a3e11b7abdde9cb7b642fe23c1e2c6024bbb1b0bd394f07106b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4df17c58b9a3e11b7abdde9cb7b642fe23c1e2c6024bbb1b0bd394f07106b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4df17c58b9a3e11b7abdde9cb7b642fe23c1e2c6024bbb1b0bd394f07106b2e", kill_on_drop: false }`
[INFO] [stdout] c4df17c58b9a3e11b7abdde9cb7b642fe23c1e2c6024bbb1b0bd394f07106b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dce2d4a75e3c37070cc4e159437dcb9960fc743fb12199df48fbf18f3ec595da
[INFO] running `Command { std: "docker" "start" "-a" "dce2d4a75e3c37070cc4e159437dcb9960fc743fb12199df48fbf18f3ec595da", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/rust.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/rust.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/golang.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/golang.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/python.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/python.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/yaml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/yaml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/toml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/toml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/xml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/xml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/sql.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/sql.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/java.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/java.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/protobuf.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/protobuf.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/typescript.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/typescript.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/json.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/json.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Shape {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  5 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     /// `None` 空, `nil` / `null` / `none`
[INFO] [stdout]  7 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     /// `Any` 范型，`interface` / `any` / `T`
[INFO] [stdout]  9 |     Any,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// `Number` 整数
[INFO] [stdout] 15 |     Number(NumberShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     /// `String` 字符串
[INFO] [stdout] 17 |     String(StringShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Optional(Box<Shape>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     /// `Array` 数组
[INFO] [stdout] 23 |     Array { t: Box<Shape> },
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     /// `Tuple` 元组: 类型数组+长度
[INFO] [stdout] 25 |     Tuple(Vec<Shape>, usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     /// `Struct` 结构体: 用数组来描述
[INFO] [stdout] 27 |     Struct(Vec<(String, Shape)>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     /// `Map` hash类型
[INFO] [stdout] 29 |     Map { ft: Box<Shape>, vt: Box<Shape> },
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum NumberShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 34 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     Int32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 36 |     Int64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Uint32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     Uint64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 39 |     Float32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     Float64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Default`, `Char`, `Varchar`, and `Text` are never constructed
[INFO] [stdout]   --> src/shape.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum StringShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 45 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     Char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     Varchar,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     Text,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "dce2d4a75e3c37070cc4e159437dcb9960fc743fb12199df48fbf18f3ec595da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce2d4a75e3c37070cc4e159437dcb9960fc743fb12199df48fbf18f3ec595da", kill_on_drop: false }`
[INFO] [stdout] dce2d4a75e3c37070cc4e159437dcb9960fc743fb12199df48fbf18f3ec595da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 090360a73564a8f0e80e71cdcfc6ae0d964f0a52a381487732d7fabca066aba6
[INFO] running `Command { std: "docker" "start" "-a" "090360a73564a8f0e80e71cdcfc6ae0d964f0a52a381487732d7fabca066aba6", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/rust.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/rust.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/golang.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/golang.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/python.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/python.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/yaml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/yaml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/toml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/toml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/xml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/xml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/sql.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/sql.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/java.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/java.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/protobuf.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/protobuf.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/typescript.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/typescript.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/json.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/json.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Shape {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  5 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     /// `None` 空, `nil` / `null` / `none`
[INFO] [stdout]  7 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     /// `Any` 范型，`interface` / `any` / `T`
[INFO] [stdout]  9 |     Any,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// `Number` 整数
[INFO] [stdout] 15 |     Number(NumberShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     /// `String` 字符串
[INFO] [stdout] 17 |     String(StringShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Optional(Box<Shape>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     /// `Array` 数组
[INFO] [stdout] 23 |     Array { t: Box<Shape> },
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     /// `Tuple` 元组: 类型数组+长度
[INFO] [stdout] 25 |     Tuple(Vec<Shape>, usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     /// `Struct` 结构体: 用数组来描述
[INFO] [stdout] 27 |     Struct(Vec<(String, Shape)>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     /// `Map` hash类型
[INFO] [stdout] 29 |     Map { ft: Box<Shape>, vt: Box<Shape> },
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum NumberShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 34 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     Int32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 36 |     Int64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Uint32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     Uint64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 39 |     Float32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     Float64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Default`, `Char`, `Varchar`, and `Text` are never constructed
[INFO] [stdout]   --> src/shape.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum StringShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 45 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     Char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     Varchar,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     Text,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/rust.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/rust.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/golang.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/golang.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/python.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/python.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/yaml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/yaml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/toml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/toml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/xml.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/xml.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/sql.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/sql.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/java.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/java.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/protobuf.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/protobuf.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/typescript.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/typescript.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/interface/json.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shapes`
[INFO] [stdout]   --> src/interface/json.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Shape {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  5 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     /// `None` 空, `nil` / `null` / `none`
[INFO] [stdout]  7 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     /// `Any` 范型，`interface` / `any` / `T`
[INFO] [stdout]  9 |     Any,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// `Number` 整数
[INFO] [stdout] 15 |     Number(NumberShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     /// `String` 字符串
[INFO] [stdout] 17 |     String(StringShape),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Optional(Box<Shape>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     /// `Array` 数组
[INFO] [stdout] 23 |     Array { t: Box<Shape> },
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     /// `Tuple` 元组: 类型数组+长度
[INFO] [stdout] 25 |     Tuple(Vec<Shape>, usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     /// `Struct` 结构体: 用数组来描述
[INFO] [stdout] 27 |     Struct(Vec<(String, Shape)>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     /// `Map` hash类型
[INFO] [stdout] 29 |     Map { ft: Box<Shape>, vt: Box<Shape> },
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shape.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum NumberShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 34 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     Int32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 36 |     Int64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Uint32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     Uint64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 39 |     Float32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     Float64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Default`, `Char`, `Varchar`, and `Text` are never constructed
[INFO] [stdout]   --> src/shape.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum StringShape {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 45 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     Char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     Varchar,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     Text,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "090360a73564a8f0e80e71cdcfc6ae0d964f0a52a381487732d7fabca066aba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090360a73564a8f0e80e71cdcfc6ae0d964f0a52a381487732d7fabca066aba6", kill_on_drop: false }`
[INFO] [stdout] 090360a73564a8f0e80e71cdcfc6ae0d964f0a52a381487732d7fabca066aba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f06b739671be61ac7ae0abb282ca6cd0056bd97b2b149aff65933e15d68afba
[INFO] running `Command { std: "docker" "start" "-a" "1f06b739671be61ac7ae0abb282ca6cd0056bd97b2b149aff65933e15d68afba", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/rust.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/rust.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/golang.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/golang.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/python.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/python.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/yaml.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/yaml.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/toml.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/toml.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/xml.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/xml.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/sql.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/sql.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/java.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/java.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/protobuf.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/protobuf.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/typescript.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/typescript.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/interface/json.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn on(&self, value: &str) -> Result<Vec<shape::Shape>, TransformError> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shapes`
[INFO] [stderr]   --> src/interface/json.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn to(&self, shapes: Vec<shape::Shape>) -> Result<String, TransformError> {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shapes`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/shape.rs:5:5
[INFO] [stderr]    |
[INFO] [stderr]  2 | pub enum Shape {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  5 |     Default,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]  6 |     /// `None` 空, `nil` / `null` / `none`
[INFO] [stderr]  7 |     None,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]  8 |     /// `Any` 范型，`interface` / `any` / `T`
[INFO] [stderr]  9 |     Any,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     Boolean,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 14 |     /// `Number` 整数
[INFO] [stderr] 15 |     Number(NumberShape),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 16 |     /// `String` 字符串
[INFO] [stderr] 17 |     String(StringShape),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     Optional(Box<Shape>),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 22 |     /// `Array` 数组
[INFO] [stderr] 23 |     Array { t: Box<Shape> },
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 24 |     /// `Tuple` 元组: 类型数组+长度
[INFO] [stderr] 25 |     Tuple(Vec<Shape>, usize),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 26 |     /// `Struct` 结构体: 用数组来描述
[INFO] [stderr] 27 |     Struct(Vec<(String, Shape)>),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 28 |     /// `Map` hash类型
[INFO] [stderr] 29 |     Map { ft: Box<Shape>, vt: Box<Shape> },
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/shape.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub enum NumberShape {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 34 |     Default,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 35 |     Int32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 36 |     Int64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 37 |     Uint32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 38 |     Uint64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 39 |     Float32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 40 |     Float64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Default`, `Char`, `Varchar`, and `Text` are never constructed
[INFO] [stderr]   --> src/shape.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub enum StringShape {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 45 |     Default,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 46 |     Char,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 47 |     Varchar,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 48 |     Text,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tgo` (lib) generated 25 warnings (run `cargo fix --lib -p tgo` to apply 22 suggestions)
[INFO] [stderr] warning: `tgo` (lib test) generated 25 warnings (25 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tgo-f55c144f35049757)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tgo
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f06b739671be61ac7ae0abb282ca6cd0056bd97b2b149aff65933e15d68afba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f06b739671be61ac7ae0abb282ca6cd0056bd97b2b149aff65933e15d68afba", kill_on_drop: false }`
[INFO] [stdout] 1f06b739671be61ac7ae0abb282ca6cd0056bd97b2b149aff65933e15d68afba
