[INFO] cloning repository https://github.com/HomelikeBrick42/testlang-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HomelikeBrick42/testlang-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6435844cf9ca046c6c98b88cbdaa7d90e8803dd3 [INFO] building HomelikeBrick42/testlang-rust against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HomelikeBrick42/testlang-rust on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HomelikeBrick42/testlang-rust [INFO] finished tweaking git repo https://github.com/HomelikeBrick42/testlang-rust [INFO] tweaked toml for git repo https://github.com/HomelikeBrick42/testlang-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HomelikeBrick42/testlang-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ffee88cf314121132dc0cf71f3bb29277f5bc1723c507efe7b1dfc69bd280c7 [INFO] running `Command { std: "docker" "start" "-a" "7ffee88cf314121132dc0cf71f3bb29277f5bc1723c507efe7b1dfc69bd280c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ffee88cf314121132dc0cf71f3bb29277f5bc1723c507efe7b1dfc69bd280c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ffee88cf314121132dc0cf71f3bb29277f5bc1723c507efe7b1dfc69bd280c7", kill_on_drop: false }` [INFO] [stdout] 7ffee88cf314121132dc0cf71f3bb29277f5bc1723c507efe7b1dfc69bd280c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08a2ebedfd0ffa1f717590d8647f4f5f56777d92a701163c51cff41080a0ca5e [INFO] running `Command { std: "docker" "start" "-a" "08a2ebedfd0ffa1f717590d8647f4f5f56777d92a701163c51cff41080a0ca5e", kill_on_drop: false }` [INFO] [stderr] Compiling lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `parent_data`, `file_path`, and `source` are never read [INFO] [stdout] --> src/ast.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AstFile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 16 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | pub file_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstFile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Expression(Rc>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 24 | Expression(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | Scope(Rc>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Scope(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | Declaration(Rc>), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | Declaration(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | Assignment(Rc>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | Assignment(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `name`, `type_`, `value`, and `constant` are never read [INFO] [stdout] --> src/ast.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct AstDeclaration { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 38 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | pub name: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | pub type_: Rc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | pub value: Rc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | pub constant: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstDeclaration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct AstAssignment { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 47 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 48 | pub left: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 49 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 50 | pub right: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstAssignment` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | Procedure(Rc>), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 55 | Procedure(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | Literal(Rc>), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | Literal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | Unary(Rc>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 58 | Unary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | Binary(Rc>), [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 59 | Binary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `arguments`, `return_type`, and `scope` are never read [INFO] [stdout] --> src/ast.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct AstProcedure { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 64 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 65 | pub arguments: Vec>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | pub return_type: Rc>>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 67 | pub scope: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstProcedure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent_data` is never read [INFO] [stdout] --> src/ast.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct AstName { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 72 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstName` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data` and `token` are never read [INFO] [stdout] --> src/ast.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct AstLiteral { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 78 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 79 | pub token: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `operator`, and `operand` are never read [INFO] [stdout] --> src/ast.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct AstUnary { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 84 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | pub operand: Rc>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstUnary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct AstBinary { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 91 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 92 | pub left: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 93 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 94 | pub right: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstBinary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:99:10 [INFO] [stdout] | [INFO] [stdout] 99 | Name(Rc>), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 99 | Name(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "08a2ebedfd0ffa1f717590d8647f4f5f56777d92a701163c51cff41080a0ca5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a2ebedfd0ffa1f717590d8647f4f5f56777d92a701163c51cff41080a0ca5e", kill_on_drop: false }` [INFO] [stdout] 08a2ebedfd0ffa1f717590d8647f4f5f56777d92a701163c51cff41080a0ca5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d1a755f1256d2ee0217216d6dd84123dd9c11d6af49f88eae62bcb266b725be [INFO] running `Command { std: "docker" "start" "-a" "2d1a755f1256d2ee0217216d6dd84123dd9c11d6af49f88eae62bcb266b725be", kill_on_drop: false }` [INFO] [stderr] Compiling lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `parent_data`, `file_path`, and `source` are never read [INFO] [stdout] --> src/ast.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AstFile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 16 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | pub file_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstFile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Expression(Rc>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 24 | Expression(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | Scope(Rc>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Scope(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | Declaration(Rc>), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | Declaration(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | Assignment(Rc>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | Assignment(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `name`, `type_`, `value`, and `constant` are never read [INFO] [stdout] --> src/ast.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct AstDeclaration { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 38 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | pub name: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | pub type_: Rc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | pub value: Rc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | pub constant: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstDeclaration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct AstAssignment { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 47 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 48 | pub left: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 49 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 50 | pub right: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstAssignment` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | Procedure(Rc>), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 55 | Procedure(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | Literal(Rc>), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | Literal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | Unary(Rc>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 58 | Unary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | Binary(Rc>), [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 59 | Binary(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `arguments`, `return_type`, and `scope` are never read [INFO] [stdout] --> src/ast.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct AstProcedure { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 64 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 65 | pub arguments: Vec>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | pub return_type: Rc>>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 67 | pub scope: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstProcedure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent_data` is never read [INFO] [stdout] --> src/ast.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct AstName { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 72 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstName` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data` and `token` are never read [INFO] [stdout] --> src/ast.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct AstLiteral { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 78 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 79 | pub token: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `operator`, and `operand` are never read [INFO] [stdout] --> src/ast.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct AstUnary { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 84 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | pub operand: Rc>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstUnary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent_data`, `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct AstBinary { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 91 | pub parent_data: ParentData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 92 | pub left: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 93 | pub operator: Token, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 94 | pub right: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstBinary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:99:10 [INFO] [stdout] | [INFO] [stdout] 99 | Name(Rc>), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AstType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 99 | Name(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "2d1a755f1256d2ee0217216d6dd84123dd9c11d6af49f88eae62bcb266b725be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d1a755f1256d2ee0217216d6dd84123dd9c11d6af49f88eae62bcb266b725be", kill_on_drop: false }` [INFO] [stdout] 2d1a755f1256d2ee0217216d6dd84123dd9c11d6af49f88eae62bcb266b725be