[INFO] fetching crate three_body_interpreter 0.6.5... [INFO] checking three_body_interpreter-0.6.5 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] extracting crate three_body_interpreter 0.6.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate three_body_interpreter 0.6.5 [INFO] finished tweaking crates.io crate three_body_interpreter 0.6.5 [INFO] tweaked toml for crates.io crate three_body_interpreter 0.6.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate three_body_interpreter 0.6.5 on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding llm v0.1.1 (available: v1.3.1) [INFO] [stderr] Adding protobuf v2.14.0 (available: v2.28.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding spinoff v0.7.0 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llm-gptj v0.1.1 [INFO] [stderr] Downloaded llm-neox v0.1.1 [INFO] [stderr] Downloaded ggml v0.1.1 [INFO] [stderr] Downloaded llm-bloom v0.1.1 [INFO] [stderr] Downloaded llm-llama v0.1.1 [INFO] [stderr] Downloaded protobuf v2.14.0 [INFO] [stderr] Downloaded rust_tokenizers v3.1.6 [INFO] [stderr] Downloaded llm v0.1.1 [INFO] [stderr] Downloaded llm-base v0.1.1 [INFO] [stderr] Downloaded ggml-sys v0.1.1 [INFO] [stderr] Downloaded llm-gpt2 v0.1.1 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32ac3ef408802fd1f2ef44865002e348848685e403deac2cbefad24f0d7ddbb1 [INFO] running `Command { std: "docker" "start" "-a" "32ac3ef408802fd1f2ef44865002e348848685e403deac2cbefad24f0d7ddbb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32ac3ef408802fd1f2ef44865002e348848685e403deac2cbefad24f0d7ddbb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ac3ef408802fd1f2ef44865002e348848685e403deac2cbefad24f0d7ddbb1", kill_on_drop: false }` [INFO] [stdout] 32ac3ef408802fd1f2ef44865002e348848685e403deac2cbefad24f0d7ddbb1 [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" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c1787a57fe8690823f5229cd72b94f4bb94b30c97a52cd05da61c683be2bf7 [INFO] running `Command { std: "docker" "start" "-a" "82c1787a57fe8690823f5229cd72b94f4bb94b30c97a52cd05da61c683be2bf7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking three_body_interpreter v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/evaluator/builtins.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/evaluator/builtins.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::object::NativeObject` [INFO] [stdout] --> src/evaluator/builtins.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::evaluator::object::NativeObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::env::Env` [INFO] [stdout] --> src/evaluator/builtins.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::evaluator::env::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::Evaluator` [INFO] [stdout] --> src/evaluator/builtins.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::evaluator::Evaluator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ast` [INFO] [stdout] --> src/evaluator/builtins.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::ast; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/evaluator/builtins.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/evaluator/builtins.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::object::NativeObject` [INFO] [stdout] --> src/evaluator/builtins.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::evaluator::object::NativeObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::env::Env` [INFO] [stdout] --> src/evaluator/builtins.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::evaluator::env::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::Evaluator` [INFO] [stdout] --> src/evaluator/builtins.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::evaluator::Evaluator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ast` [INFO] [stdout] --> src/evaluator/builtins.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::ast; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser/mod.rs:616:17 [INFO] [stdout] | [INFO] [stdout] 612 | Ident(str) => Some(Expr::Index( [INFO] [stdout] | ---------- matches any value [INFO] [stdout] ... [INFO] [stdout] 616 | _ => return None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 224 | Some(object::Object::ReturnValue(value)) => { [INFO] [stdout] | ---------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 227 | Some(object::Object::BreakStatement) => { [INFO] [stdout] | ------------------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 230 | Some(object::Object::ContinueStatement) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 233 | Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] 234 | obj => result = obj, [INFO] [stdout] 235 | _ => todo!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 257 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 252 | Some(object::Object::ReturnValue(value)) => { [INFO] [stdout] | ---------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 255 | Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] 256 | obj => result = obj, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 257 | _ => todo!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 269 | ast::Expr::Ident(ident) => Some(self.eval_ident(ident)), [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] 270 | ast::Expr::Literal(literal) => Some(self.eval_literal(literal)), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 271 | ast::Expr::Prefix(prefix, right_expr) => self [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 274 | ast::Expr::Infix(infix, left_expr, right_expr) => { [INFO] [stdout] | ---------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 304 | _ => None, [INFO] [stdout] | ^ ...and 5 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 366 | ast::Infix::Plus => object::Object::Int(left + right), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 367 | ast::Infix::Minus => object::Object::Int(left - right), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 368 | ast::Infix::Multiply => object::Object::Int(left * right), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 369 | ast::Infix::Divide => object::Object::Int(left / right), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 376 | _ => todo!(), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | _ => panic!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 466 | ast::Literal::Int(value) => object::Object::Int(*value), [INFO] [stdout] | ------------------------ matches some of the same values [INFO] [stdout] 467 | ast::Literal::String(value) => object::Object::String(value.clone()), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 468 | ast::Literal::Bool(value) => object::Object::Bool(*value), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 469 | ast::Literal::Array(objects) => self.eval_array_literal(objects), [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] 470 | ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs), [INFO] [stdout] 471 | _ => panic!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/evaluator/object.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(PartialEq, Clone, Debug)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 31 | Builtin(i32, BuiltinFunc), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/evaluator/env.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:306:13 [INFO] [stdout] | [INFO] [stdout] 306 | let mut lexer = Lexer::new(r"let five = 5;"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser/mod.rs:616:17 [INFO] [stdout] | [INFO] [stdout] 612 | Ident(str) => Some(Expr::Index( [INFO] [stdout] | ---------- matches any value [INFO] [stdout] ... [INFO] [stdout] 616 | _ => return None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1925:13 [INFO] [stdout] | [INFO] [stdout] 1925 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1936:13 [INFO] [stdout] | [INFO] [stdout] 1936 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1947:13 [INFO] [stdout] | [INFO] [stdout] 1947 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1958:13 [INFO] [stdout] | [INFO] [stdout] 1958 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1969:13 [INFO] [stdout] | [INFO] [stdout] 1969 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1980:13 [INFO] [stdout] | [INFO] [stdout] 1980 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/parser/mod.rs:1991:13 [INFO] [stdout] | [INFO] [stdout] 1991 | let program = parser.parse(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 224 | Some(object::Object::ReturnValue(value)) => { [INFO] [stdout] | ---------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 227 | Some(object::Object::BreakStatement) => { [INFO] [stdout] | ------------------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 230 | Some(object::Object::ContinueStatement) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 233 | Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] 234 | obj => result = obj, [INFO] [stdout] 235 | _ => todo!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 257 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 252 | Some(object::Object::ReturnValue(value)) => { [INFO] [stdout] | ---------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 255 | Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] 256 | obj => result = obj, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 257 | _ => todo!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 269 | ast::Expr::Ident(ident) => Some(self.eval_ident(ident)), [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] 270 | ast::Expr::Literal(literal) => Some(self.eval_literal(literal)), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 271 | ast::Expr::Prefix(prefix, right_expr) => self [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 274 | ast::Expr::Infix(infix, left_expr, right_expr) => { [INFO] [stdout] | ---------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 304 | _ => None, [INFO] [stdout] | ^ ...and 5 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 366 | ast::Infix::Plus => object::Object::Int(left + right), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 367 | ast::Infix::Minus => object::Object::Int(left - right), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 368 | ast::Infix::Multiply => object::Object::Int(left * right), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 369 | ast::Infix::Divide => object::Object::Int(left / right), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 376 | _ => todo!(), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/evaluator/mod.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | _ => panic!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/evaluator/mod.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 466 | ast::Literal::Int(value) => object::Object::Int(*value), [INFO] [stdout] | ------------------------ matches some of the same values [INFO] [stdout] 467 | ast::Literal::String(value) => object::Object::String(value.clone()), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 468 | ast::Literal::Bool(value) => object::Object::Bool(*value), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 469 | ast::Literal::Array(objects) => self.eval_array_literal(objects), [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] 470 | ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs), [INFO] [stdout] 471 | _ => panic!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/evaluator/object.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(PartialEq, Clone, Debug)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 31 | Builtin(i32, BuiltinFunc), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s [INFO] running `Command { std: "docker" "inspect" "82c1787a57fe8690823f5229cd72b94f4bb94b30c97a52cd05da61c683be2bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c1787a57fe8690823f5229cd72b94f4bb94b30c97a52cd05da61c683be2bf7", kill_on_drop: false }` [INFO] [stdout] 82c1787a57fe8690823f5229cd72b94f4bb94b30c97a52cd05da61c683be2bf7