[INFO] cloning repository https://github.com/philmein23/interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philmein23/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 236b36ee15c4aabd06fd1e889518919c4ec2add0
[INFO] checking philmein23/interpreter against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philmein23/interpreter on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/philmein23/interpreter
[INFO] finished tweaking git repo https://github.com/philmein23/interpreter
[INFO] tweaked toml for git repo https://github.com/philmein23/interpreter written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/philmein23/interpreter 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 130370ffc85460714736ff862b51ff6144ca4f24afffda8709b992fb99bf3004
[INFO] running `Command { std: "docker" "start" "-a" "130370ffc85460714736ff862b51ff6144ca4f24afffda8709b992fb99bf3004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "130370ffc85460714736ff862b51ff6144ca4f24afffda8709b992fb99bf3004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130370ffc85460714736ff862b51ff6144ca4f24afffda8709b992fb99bf3004", kill_on_drop: false }`
[INFO] [stdout] 130370ffc85460714736ff862b51ff6144ca4f24afffda8709b992fb99bf3004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e733591cbd0939489a0681483b5850c2ed8f3deeb0c2a17ebee04dd16442ba5
[INFO] running `Command { std: "docker" "start" "-a" "7e733591cbd0939489a0681483b5850c2ed8f3deeb0c2a17ebee04dd16442ba5", kill_on_drop: false }`
[INFO] [stderr]     Checking interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/ast/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/ast/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Statement`, and `self`
[INFO] [stdout]  --> src/object/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement};
[INFO] [stdout]   |                  ^^^^                  ^^^^^^^^^^                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/token/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/ast/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/ast/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Statement`, and `self`
[INFO] [stdout]  --> src/object/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement};
[INFO] [stdout]   |                  ^^^^                  ^^^^^^^^^^                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/token/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Statement::Let { name, value } => {
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 30 |         Statement::Expression(exp) => eval_expression(exp, env),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 31 |         Statement::Return(value) => {
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Expression::StringLiteral(value) => Ok(Object::StringLiteral(value.to_string())),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 46 |         Expression::IntegerLiteral(value) => Ok(Object::Integer(*value)),
[INFO] [stdout]    |         --------------------------------- matches some of the same values
[INFO] [stdout] 47 |         Expression::Boolean(value) => Ok(Object::Boolean(*value)),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 48 |         Expression::Prefix(prefix, operand) => eval_prefix_expression(prefix, operand, env),
[INFO] [stdout]    |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         true => eval_block_statement(consequence, env),
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] 200 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/object/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Object::Function(params, body, env) => {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Statement::Let { name, value } => {
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 30 |         Statement::Expression(exp) => eval_expression(exp, env),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 31 |         Statement::Return(value) => {
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Expression::StringLiteral(value) => Ok(Object::StringLiteral(value.to_string())),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 46 |         Expression::IntegerLiteral(value) => Ok(Object::Integer(*value)),
[INFO] [stdout]    |         --------------------------------- matches some of the same values
[INFO] [stdout] 47 |         Expression::Boolean(value) => Ok(Object::Boolean(*value)),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 48 |         Expression::Prefix(prefix, operand) => eval_prefix_expression(prefix, operand, env),
[INFO] [stdout]    |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         true => eval_block_statement(consequence, env),
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] 200 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repl/mod.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut lexer = Lexer::new(input);
[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: variants `NotCallable`, `WrongArgumentCount`, and `UnsupportedArguments` are never constructed
[INFO] [stdout]    --> src/object/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum EvalError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |     NotCallable(Object),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 111 |     WrongArgumentCount { expected: usize, given: usize },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 112 |     UnsupportedArguments(String, Vec<Object>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalError` 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: method `expectPeek` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn expectPeek(&mut self, expected: Token) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peekError` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn peekError(&mut self, token: Token) {
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `peek_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/object/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Object::Function(params, body, env) => {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:587:13
[INFO] [stdout]     |
[INFO] [stdout] 587 |         let mut lexer = Lexer::new(input.to_string());
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:646:13
[INFO] [stdout]     |
[INFO] [stdout] 646 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:709:13
[INFO] [stdout]     |
[INFO] [stdout] 709 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:768:13
[INFO] [stdout]     |
[INFO] [stdout] 768 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:861:17
[INFO] [stdout]     |
[INFO] [stdout] 861 |             let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repl/mod.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut lexer = Lexer::new(input);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotCallable`, `WrongArgumentCount`, and `UnsupportedArguments` are never constructed
[INFO] [stdout]    --> src/object/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum EvalError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |     NotCallable(Object),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 111 |     WrongArgumentCount { expected: usize, given: usize },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 112 |     UnsupportedArguments(String, Vec<Object>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalError` 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: method `expectPeek` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn expectPeek(&mut self, expected: Token) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peekError` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn peekError(&mut self, token: Token) {
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `peek_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "7e733591cbd0939489a0681483b5850c2ed8f3deeb0c2a17ebee04dd16442ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e733591cbd0939489a0681483b5850c2ed8f3deeb0c2a17ebee04dd16442ba5", kill_on_drop: false }`
[INFO] [stdout] 7e733591cbd0939489a0681483b5850c2ed8f3deeb0c2a17ebee04dd16442ba5
[INFO] checking philmein23/interpreter against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philmein23/interpreter on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/philmein23/interpreter
[INFO] finished tweaking git repo https://github.com/philmein23/interpreter
[INFO] tweaked toml for git repo https://github.com/philmein23/interpreter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/philmein23/interpreter 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12561506cbdeab917a27064529176b10c7a8cc34407e2e3d284918caf913a9b0
[INFO] running `Command { std: "docker" "start" "-a" "12561506cbdeab917a27064529176b10c7a8cc34407e2e3d284918caf913a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12561506cbdeab917a27064529176b10c7a8cc34407e2e3d284918caf913a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12561506cbdeab917a27064529176b10c7a8cc34407e2e3d284918caf913a9b0", kill_on_drop: false }`
[INFO] [stdout] 12561506cbdeab917a27064529176b10c7a8cc34407e2e3d284918caf913a9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2c4af0e620aa76fdf8350bb612818fc41843c26ecfa4a4f468952f929df152e
[INFO] running `Command { std: "docker" "start" "-a" "c2c4af0e620aa76fdf8350bb612818fc41843c26ecfa4a4f468952f929df152e", kill_on_drop: false }`
[INFO] [stderr]     Checking interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/ast/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/ast/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Statement`, and `self`
[INFO] [stdout]  --> src/object/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement};
[INFO] [stdout]   |                  ^^^^                  ^^^^^^^^^^                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/token/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/ast/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/ast/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Statement`, and `self`
[INFO] [stdout]  --> src/object/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement};
[INFO] [stdout]   |                  ^^^^                  ^^^^^^^^^^                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name
[INFO] [stdout]   --> src/token/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     NOT_EQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `NotEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Statement::Let { name, value } => {
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 30 |         Statement::Expression(exp) => eval_expression(exp, env),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 31 |         Statement::Return(value) => {
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Expression::StringLiteral(value) => Ok(Object::StringLiteral(value.to_string())),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 46 |         Expression::IntegerLiteral(value) => Ok(Object::Integer(*value)),
[INFO] [stdout]    |         --------------------------------- matches some of the same values
[INFO] [stdout] 47 |         Expression::Boolean(value) => Ok(Object::Boolean(*value)),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 48 |         Expression::Prefix(prefix, operand) => eval_prefix_expression(prefix, operand, env),
[INFO] [stdout]    |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         true => eval_block_statement(consequence, env),
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] 200 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/object/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Object::Function(params, body, env) => {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Statement::Let { name, value } => {
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 30 |         Statement::Expression(exp) => eval_expression(exp, env),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 31 |         Statement::Return(value) => {
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => Err(EvalError::General("no existence of statement".to_string())),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/eval/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Expression::StringLiteral(value) => Ok(Object::StringLiteral(value.to_string())),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 46 |         Expression::IntegerLiteral(value) => Ok(Object::Integer(*value)),
[INFO] [stdout]    |         --------------------------------- matches some of the same values
[INFO] [stdout] 47 |         Expression::Boolean(value) => Ok(Object::Boolean(*value)),
[INFO] [stdout]    |         -------------------------- matches some of the same values
[INFO] [stdout] 48 |         Expression::Prefix(prefix, operand) => eval_prefix_expression(prefix, operand, env),
[INFO] [stdout]    |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 74 |         _ => Err(EvalError::General("No existence of expression".to_string())),
[INFO] [stdout]    |         ^ ...and 8 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         true => eval_block_statement(consequence, env),
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] 200 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 207 |         _ => Ok(Object::Null),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repl/mod.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut lexer = Lexer::new(input);
[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: variants `NotCallable`, `WrongArgumentCount`, and `UnsupportedArguments` are never constructed
[INFO] [stdout]    --> src/object/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum EvalError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |     NotCallable(Object),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 111 |     WrongArgumentCount { expected: usize, given: usize },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 112 |     UnsupportedArguments(String, Vec<Object>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalError` 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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/eval/mod.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 80 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]    |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 | ) -> EvalResult {
[INFO] [stdout] 82 |     let mut hash_map = HashMap::new();
[INFO] [stdout]    |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 92 |     Ok(Object::Hash(hash_map))
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/eval/mod.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn eval_index_expression(left: Object, index: Object) -> EvalResult {
[INFO] [stdout]    |                          ------------  ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 96 |     match (left, index) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn eval_array_index_expression(left: Vec<Object>, index: i64) -> EvalResult {
[INFO] [stdout]     |                                ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Ok(indexed_value.clone())
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:111:69
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let indexed_value = left.get(index as usize).unwrap_or_else(|| &Object::Null);
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 173 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]     |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 | ) -> EvalResult {
[INFO] [stdout] 175 |     Ok(Object::Function(params.clone(), body.clone(), env))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn eval_identifier(name: &str, env: Rc<RefCell<Environment>>) -> EvalResult {
[INFO] [stdout]     |                                ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 187 |     Err(EvalError::IdentifierNotFound(name.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/object/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Object::Function(params, body, env) => {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:244:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]     |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 241 | ) -> EvalResult {
[INFO] [stdout] 242 |     let operand_one = eval_expression(operand_one, Rc::clone(&env))?;
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 243 |     let operand_two = eval_expression(operand_two, env)?;
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 244 |     match (operand_one, operand_two) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn len(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |        ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 30 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn first(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |          ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 50 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn last(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 68 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn rest(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 86 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/object/builtins.rs:109:11
[INFO] [stdout]     |
[INFO] [stdout] 98  | fn push(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]     |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 107 |     let value = args.get(1).cloned().unwrap();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 108 |
[INFO] [stdout] 109 |     match arg.cloned() {
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/environment.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn extend(outer: Rc<RefCell<Self>>) -> Environment {
[INFO] [stdout]    |                   ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 18 |         Environment {
[INFO] [stdout] 19 |             store: HashMap::new(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/environment.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn extend(outer: Rc<RefCell<Self>>) -> Environment {
[INFO] [stdout]    |                   ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 20 |             outer: Some(outer),
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:99:12
[INFO] [stdout]     |
[INFO] [stdout] 91  |           let expression = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 99  |           Ok(Statement::Let {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 100 | |             name,
[INFO] [stdout] 101 | |             value: expression,
[INFO] [stdout] 102 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let expression = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |         Ok(Statement::Return(Some(expression)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let mut pairs = vec![];
[INFO] [stdout]     |                 ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 226 |         Ok(Expression::Hash(pairs))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let expression_list = self.parse_expression_list()?;
[INFO] [stdout]     |             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 231 |
[INFO] [stdout] 232 |         Ok(Expression::Array(expression_list))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:280:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn parse_index_expression(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 272 |         let index = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 280 |         Ok(Expression::Index(Box::new(left), Box::new(index)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn parse_call_expression(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                         ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 284 |         // current_token: Token::LPAREN
[INFO] [stdout] 285 |         let arguments = self.parse_call_arguments()?;
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 286 |         Ok(Expression::Call(Box::new(left), Box::new(arguments)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let block_statement = self.parse_block_statement()?;
[INFO] [stdout]     |             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 340 |         Ok(Expression::FunctionLiteral(parameters, block_statement))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let condition = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 409 |         let consequence = self.parse_block_statement()?;
[INFO] [stdout]     |             ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 434 |         Ok(Expression::If(Box::new(condition), consequence, None))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:449:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         let mut statements = vec![];
[INFO] [stdout]     |                 ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 449 |         Ok(ast::BlockStatement { statements })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:470:12
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn parse_infix_expressions(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                           ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 468 |         let right = self.parse_expression(current_precedence)?;
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 469 |
[INFO] [stdout] 470 |         Ok(Expression::Infix(i, Box::new(left), Box::new(right)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let expression = self.parse_expression(Precedence::Prefix)?;
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 501 |         // current_token will be the last token of the expression
[INFO] [stdout] 502 |         Ok(Expression::Prefix(p, Box::new(expression)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expectPeek` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn expectPeek(&mut self, expected: Token) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peekError` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn peekError(&mut self, token: Token) {
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `peek_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interpreter` (bin "interpreter") due to 26 previous errors; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:587:13
[INFO] [stdout]     |
[INFO] [stdout] 587 |         let mut lexer = Lexer::new(input.to_string());
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:646:13
[INFO] [stdout]     |
[INFO] [stdout] 646 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:709:13
[INFO] [stdout]     |
[INFO] [stdout] 709 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:768:13
[INFO] [stdout]     |
[INFO] [stdout] 768 |         let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:861:17
[INFO] [stdout]     |
[INFO] [stdout] 861 |             let mut lexer = Lexer::new(input.to_string());
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repl/mod.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut lexer = Lexer::new(input);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotCallable`, `WrongArgumentCount`, and `UnsupportedArguments` are never constructed
[INFO] [stdout]    --> src/object/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum EvalError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |     NotCallable(Object),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 111 |     WrongArgumentCount { expected: usize, given: usize },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 112 |     UnsupportedArguments(String, Vec<Object>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalError` 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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/eval/mod.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 80 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]    |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 | ) -> EvalResult {
[INFO] [stdout] 82 |     let mut hash_map = HashMap::new();
[INFO] [stdout]    |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 92 |     Ok(Object::Hash(hash_map))
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/eval/mod.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn eval_index_expression(left: Object, index: Object) -> EvalResult {
[INFO] [stdout]    |                          ------------  ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 96 |     match (left, index) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn eval_array_index_expression(left: Vec<Object>, index: i64) -> EvalResult {
[INFO] [stdout]     |                                ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Ok(indexed_value.clone())
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:111:69
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let indexed_value = left.get(index as usize).unwrap_or_else(|| &Object::Null);
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 173 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]     |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 | ) -> EvalResult {
[INFO] [stdout] 175 |     Ok(Object::Function(params.clone(), body.clone(), env))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn eval_identifier(name: &str, env: Rc<RefCell<Environment>>) -> EvalResult {
[INFO] [stdout]     |                                ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 187 |     Err(EvalError::IdentifierNotFound(name.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/eval/mod.rs:244:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |     env: Rc<RefCell<Environment>>,
[INFO] [stdout]     |     ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 241 | ) -> EvalResult {
[INFO] [stdout] 242 |     let operand_one = eval_expression(operand_one, Rc::clone(&env))?;
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 243 |     let operand_two = eval_expression(operand_two, env)?;
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 244 |     match (operand_one, operand_two) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn len(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |        ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 30 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn first(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |          ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 50 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn last(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 68 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/builtins.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn rest(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]    |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 86 |     match arg.cloned() {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/object/builtins.rs:109:11
[INFO] [stdout]     |
[INFO] [stdout] 98  | fn push(args: Vec<Object>) -> EvalResult {
[INFO] [stdout]     |         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 107 |     let value = args.get(1).cloned().unwrap();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 108 |
[INFO] [stdout] 109 |     match arg.cloned() {
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/environment.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn extend(outer: Rc<RefCell<Self>>) -> Environment {
[INFO] [stdout]    |                   ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 18 |         Environment {
[INFO] [stdout] 19 |             store: HashMap::new(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/object/environment.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn extend(outer: Rc<RefCell<Self>>) -> Environment {
[INFO] [stdout]    |                   ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 20 |             outer: Some(outer),
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:99:12
[INFO] [stdout]     |
[INFO] [stdout] 91  |           let expression = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 99  |           Ok(Statement::Let {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 100 | |             name,
[INFO] [stdout] 101 | |             value: expression,
[INFO] [stdout] 102 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let expression = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |         Ok(Statement::Return(Some(expression)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let mut pairs = vec![];
[INFO] [stdout]     |                 ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 226 |         Ok(Expression::Hash(pairs))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let expression_list = self.parse_expression_list()?;
[INFO] [stdout]     |             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 231 |
[INFO] [stdout] 232 |         Ok(Expression::Array(expression_list))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:280:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn parse_index_expression(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 272 |         let index = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 280 |         Ok(Expression::Index(Box::new(left), Box::new(index)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn parse_call_expression(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                         ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 284 |         // current_token: Token::LPAREN
[INFO] [stdout] 285 |         let arguments = self.parse_call_arguments()?;
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 286 |         Ok(Expression::Call(Box::new(left), Box::new(arguments)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let block_statement = self.parse_block_statement()?;
[INFO] [stdout]     |             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 340 |         Ok(Expression::FunctionLiteral(parameters, block_statement))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let condition = self.parse_expression(Precedence::Lowest)?;
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 409 |         let consequence = self.parse_block_statement()?;
[INFO] [stdout]     |             ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 434 |         Ok(Expression::If(Box::new(condition), consequence, None))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:449:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         let mut statements = vec![];
[INFO] [stdout]     |                 ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 449 |         Ok(ast::BlockStatement { statements })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:470:12
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn parse_infix_expressions(&mut self, left: Expression) -> Result<Expression, &'static str> {
[INFO] [stdout]     |                                           ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 468 |         let right = self.parse_expression(current_precedence)?;
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 469 |
[INFO] [stdout] 470 |         Ok(Expression::Infix(i, Box::new(left), Box::new(right)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/parser/mod.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let expression = self.parse_expression(Precedence::Prefix)?;
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 501 |         // current_token will be the last token of the expression
[INFO] [stdout] 502 |         Ok(Expression::Prefix(p, Box::new(expression)))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expectPeek` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn expectPeek(&mut self, expected: Token) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peekError` should have a snake case name
[INFO] [stdout]    --> src/parser/mod.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn peekError(&mut self, token: Token) {
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `peek_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors; 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interpreter` (bin "interpreter" test) due to 26 previous errors; 19 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2c4af0e620aa76fdf8350bb612818fc41843c26ecfa4a4f468952f929df152e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c4af0e620aa76fdf8350bb612818fc41843c26ecfa4a4f468952f929df152e", kill_on_drop: false }`
[INFO] [stdout] c2c4af0e620aa76fdf8350bb612818fc41843c26ecfa4a4f468952f929df152e