[INFO] cloning repository https://github.com/fourohfour/enquel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fourohfour/enquel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourohfour%2Fenquel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourohfour%2Fenquel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0add6c82245dab3c7e4e03592fa12ea76b68a30f [INFO] building fourohfour/enquel 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%2Ffourohfour%2Fenquel" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fourohfour/enquel 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/fourohfour/enquel [INFO] finished tweaking git repo https://github.com/fourohfour/enquel [INFO] tweaked toml for git repo https://github.com/fourohfour/enquel written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fourohfour/enquel 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cf25651c20c8853c4a2c52aa4bedabcb4f620daccd3ea433584a485461da4855 [INFO] running `Command { std: "docker" "start" "-a" "cf25651c20c8853c4a2c52aa4bedabcb4f620daccd3ea433584a485461da4855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf25651c20c8853c4a2c52aa4bedabcb4f620daccd3ea433584a485461da4855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf25651c20c8853c4a2c52aa4bedabcb4f620daccd3ea433584a485461da4855", kill_on_drop: false }` [INFO] [stdout] cf25651c20c8853c4a2c52aa4bedabcb4f620daccd3ea433584a485461da4855 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dda93924d8eabe3126ad9c69acb1e9e0474fe1a86bb544de33818ccb207f126e [INFO] running `Command { std: "docker" "start" "-a" "dda93924d8eabe3126ad9c69acb1e9e0474fe1a86bb544de33818ccb207f126e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling enquel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/tokeniser.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 47 | impl<'a> Consumer<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 48 | fn new(slice: &'a str) -> Consumer { [INFO] [stdout] | ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token` [INFO] [stdout] --> src/parse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use token; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let tokens = tokeniser::tokenise(&inbuf); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `row`, `column`, and `length` are never read [INFO] [stdout] --> src/token.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Origin { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 3 | pub index : u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 4 | pub row : u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | pub column : u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub length : u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Origin` has a derived impl for the trait `Debug`, but this is 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/token.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | Integer(i64) , [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is 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] 11 | Integer(()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | Float(f64) , [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is 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] 12 | Float(()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | Name (String) , [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 18 | Name (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | StringLiteral (String) , [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 19 | StringLiteral (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | NumberLiteral (Number) , [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 20 | NumberLiteral (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | Hash(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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 | Hash(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `origin` and `value` are never read [INFO] [stdout] --> src/token.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 51 | pub origin : Origin , [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 52 | pub value : TokenValue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `slice` is never read [INFO] [stdout] --> src/tokeniser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Consumer<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 10 | slice : &'a str , [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `placeholder_origin` is never used [INFO] [stdout] --> src/tokeniser.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn placeholder_origin() -> token::Origin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ungrab` is never used [INFO] [stdout] --> src/tokeniser.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl<'a> Consumer<'a> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | fn ungrab(&mut self) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArgClass` is never used [INFO] [stdout] --> src/parse.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum ArgClass { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArgClass` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LogicalBlock` is never used [INFO] [stdout] --> src/parse.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum LogicalBlock { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogicalBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EvaluatorType` is never used [INFO] [stdout] --> src/parse.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum EvaluatorType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EvaluatorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComparisonOperator` is never used [INFO] [stdout] --> src/parse.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum ComparisonOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComparisonOperator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `NodeData` is never used [INFO] [stdout] --> src/parse.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum NodeData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/parse.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_child`, `new_child`, and `walk_display` are never used [INFO] [stdout] --> src/parse.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 85 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 86 | pub fn add_child(&mut self, c : Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn new_child(&mut self, data: NodeData) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn walk_display(&self, depth: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/parse.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Tree { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `root`, and `walk` are never used [INFO] [stdout] --> src/parse.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl Tree { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 109 | pub fn new() -> Tree { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn walk<'rnode>(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "dda93924d8eabe3126ad9c69acb1e9e0474fe1a86bb544de33818ccb207f126e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda93924d8eabe3126ad9c69acb1e9e0474fe1a86bb544de33818ccb207f126e", kill_on_drop: false }` [INFO] [stdout] dda93924d8eabe3126ad9c69acb1e9e0474fe1a86bb544de33818ccb207f126e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5a0fe30fd7e51bd50f180cc298871bbdc77354f38e7601dffb17b260e97687a4 [INFO] running `Command { std: "docker" "start" "-a" "5a0fe30fd7e51bd50f180cc298871bbdc77354f38e7601dffb17b260e97687a4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling enquel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/tokeniser.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 47 | impl<'a> Consumer<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 48 | fn new(slice: &'a str) -> Consumer { [INFO] [stdout] | ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token` [INFO] [stdout] --> src/parse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use token; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let tokens = tokeniser::tokenise(&inbuf); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `row`, `column`, and `length` are never read [INFO] [stdout] --> src/token.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Origin { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 3 | pub index : u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 4 | pub row : u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | pub column : u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub length : u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Origin` has a derived impl for the trait `Debug`, but this is 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/token.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | Integer(i64) , [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is 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] 11 | Integer(()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | Float(f64) , [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is 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] 12 | Float(()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | Name (String) , [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 18 | Name (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | StringLiteral (String) , [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 19 | StringLiteral (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | NumberLiteral (Number) , [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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] 20 | NumberLiteral (()) , [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/token.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | Hash(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenValue` has a derived impl for the trait `Debug`, but this is 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 | Hash(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `origin` and `value` are never read [INFO] [stdout] --> src/token.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 51 | pub origin : Origin , [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 52 | pub value : TokenValue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `slice` is never read [INFO] [stdout] --> src/tokeniser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Consumer<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 10 | slice : &'a str , [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `placeholder_origin` is never used [INFO] [stdout] --> src/tokeniser.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn placeholder_origin() -> token::Origin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ungrab` is never used [INFO] [stdout] --> src/tokeniser.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl<'a> Consumer<'a> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | fn ungrab(&mut self) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArgClass` is never used [INFO] [stdout] --> src/parse.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum ArgClass { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArgClass` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LogicalBlock` is never used [INFO] [stdout] --> src/parse.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum LogicalBlock { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogicalBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EvaluatorType` is never used [INFO] [stdout] --> src/parse.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum EvaluatorType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EvaluatorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComparisonOperator` is never used [INFO] [stdout] --> src/parse.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum ComparisonOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComparisonOperator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `NodeData` is never used [INFO] [stdout] --> src/parse.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum NodeData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/parse.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_child`, `new_child`, and `walk_display` are never used [INFO] [stdout] --> src/parse.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 85 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 86 | pub fn add_child(&mut self, c : Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn new_child(&mut self, data: NodeData) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn walk_display(&self, depth: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/parse.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Tree { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `root`, and `walk` are never used [INFO] [stdout] --> src/parse.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl Tree { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 109 | pub fn new() -> Tree { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn root<'rnode>(&'rnode mut self) -> &'rnode mut Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn walk<'rnode>(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "5a0fe30fd7e51bd50f180cc298871bbdc77354f38e7601dffb17b260e97687a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0fe30fd7e51bd50f180cc298871bbdc77354f38e7601dffb17b260e97687a4", kill_on_drop: false }` [INFO] [stdout] 5a0fe30fd7e51bd50f180cc298871bbdc77354f38e7601dffb17b260e97687a4