[INFO] cloning repository https://github.com/LemonHX/sap-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LemonHX/sap-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonHX%2Fsap-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonHX%2Fsap-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 883d760b33e3329dca4947f0858add564ae196a5
[INFO] building LemonHX/sap-lang against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonHX%2Fsap-lang" "/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/LemonHX/sap-lang on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LemonHX/sap-lang
[INFO] finished tweaking git repo https://github.com/LemonHX/sap-lang
[INFO] tweaked toml for git repo https://github.com/LemonHX/sap-lang written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LemonHX/sap-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-0-tc1/source/sap-lang-repl/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/sap-lang-repl/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-code v2.3.0
[INFO] [stderr]   Downloaded clipboard-win v4.2.1
[INFO] [stderr]   Downloaded fd-lock v3.0.0
[INFO] [stderr]   Downloaded nom_locate v4.0.0
[INFO] [stderr]   Downloaded rustyline v9.0.0
[INFO] [stderr]   Downloaded syn v1.0.78
[INFO] [stderr]   Downloaded serde_yaml v0.8.21
[INFO] [stderr]   Downloaded nix v0.22.2
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5c5d3a063c87ee63d653f54da6ea5145777f8f6e210623fb242c3dc49b7eb9e
[INFO] running `Command { std: "docker" "start" "-a" "a5c5d3a063c87ee63d653f54da6ea5145777f8f6e210623fb242c3dc49b7eb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c5d3a063c87ee63d653f54da6ea5145777f8f6e210623fb242c3dc49b7eb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c5d3a063c87ee63d653f54da6ea5145777f8f6e210623fb242c3dc49b7eb9e", kill_on_drop: false }`
[INFO] [stdout] a5c5d3a063c87ee63d653f54da6ea5145777f8f6e210623fb242c3dc49b7eb9e
[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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69b4a88d1261a364a17a5b5d9954fa2d42be714f16fa5dd74b62cde60f15f542
[INFO] running `Command { std: "docker" "start" "-a" "69b4a88d1261a364a17a5b5d9954fa2d42be714f16fa5dd74b62cde60f15f542", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/sap-lang-repl/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/sap-lang-repl/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling nom_locate v4.0.0
[INFO] [stderr]    Compiling sap-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `many1`
[INFO] [stdout]   --> src/parser/expr/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     multi::{many1, separated_list1},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::list1`
[INFO] [stdout]  --> src/parser/top_level.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::list1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `expr::Expr` and `ty::Type`
[INFO] [stdout]   --> src/parser/top_level.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | use super::{expr::Expr, ty::Type};
[INFO] [stdout]    |             ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(exclusive_range_pattern)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/state/evaluator/mod.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 315 |             Ok(Rc::new(UnsafeCell::new(Value::Null)))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char` is never used
[INFO] [stdout]   --> src/parser/expr/literal/char.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn char(s: LocatedSpan<&str>) -> IResult<LocatedSpan<&str>, char> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ControlChar` is never used
[INFO] [stdout]   --> src/parser/expr/literal/string.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum ControlChar {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NativeFunction` is never constructed
[INFO] [stdout]   --> src/state/std/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct NativeFunction {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_value` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl NativeFunction {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 28 |     fn into_value(&self) -> Rc<UnsafeCell<Value>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `err` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/mod.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ptr: unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/evaluator/value.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ptr: extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:37:69
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:46:68
[INFO] [stdout]    |
[INFO] [stdout] 46 | unsafe extern "C" fn id(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:52:71
[INFO] [stdout]    |
[INFO] [stdout] 52 | unsafe extern "C" fn range(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:106:70
[INFO] [stdout]     |
[INFO] [stdout] 106 | unsafe extern "C" fn cons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:134:72
[INFO] [stdout]     |
[INFO] [stdout] 134 | unsafe extern "C" fn uncons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:152:74
[INFO] [stdout]     |
[INFO] [stdout] 152 | unsafe extern "C" fn is_empty(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:10:68
[INFO] [stdout]    |
[INFO] [stdout] 10 | unsafe extern "C" fn lt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:48:68
[INFO] [stdout]    |
[INFO] [stdout] 48 | unsafe extern "C" fn gt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:86:68
[INFO] [stdout]    |
[INFO] [stdout] 86 | unsafe extern "C" fn le(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:124:68
[INFO] [stdout]     |
[INFO] [stdout] 124 | unsafe extern "C" fn ge(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:162:68
[INFO] [stdout]     |
[INFO] [stdout] 162 | unsafe extern "C" fn eq(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:200:68
[INFO] [stdout]     |
[INFO] [stdout] 200 | unsafe extern "C" fn ne(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:238:69
[INFO] [stdout]     |
[INFO] [stdout] 238 | unsafe extern "C" fn add(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:276:69
[INFO] [stdout]     |
[INFO] [stdout] 276 | unsafe extern "C" fn sub(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:314:69
[INFO] [stdout]     |
[INFO] [stdout] 314 | unsafe extern "C" fn mul(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:352:69
[INFO] [stdout]     |
[INFO] [stdout] 352 | unsafe extern "C" fn div(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:390:69
[INFO] [stdout]     |
[INFO] [stdout] 390 | unsafe extern "C" fn rem(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "69b4a88d1261a364a17a5b5d9954fa2d42be714f16fa5dd74b62cde60f15f542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b4a88d1261a364a17a5b5d9954fa2d42be714f16fa5dd74b62cde60f15f542", kill_on_drop: false }`
[INFO] [stdout] 69b4a88d1261a364a17a5b5d9954fa2d42be714f16fa5dd74b62cde60f15f542
[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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecfff2ebecc1ef4a9cec28415b797d23e046582f7efeec4e129eb4defa17a6eb
[INFO] running `Command { std: "docker" "start" "-a" "ecfff2ebecc1ef4a9cec28415b797d23e046582f7efeec4e129eb4defa17a6eb", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/sap-lang-repl/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: /opt/rustwide/workdir/sap-lang-repl/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stdout] warning: unused import: `many1`
[INFO] [stdout]   --> src/parser/expr/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     multi::{many1, separated_list1},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::list1`
[INFO] [stdout]  --> src/parser/top_level.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::list1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `expr::Expr` and `ty::Type`
[INFO] [stdout]   --> src/parser/top_level.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | use super::{expr::Expr, ty::Type};
[INFO] [stdout]    |             ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(exclusive_range_pattern)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/state/evaluator/mod.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 315 |             Ok(Rc::new(UnsafeCell::new(Value::Null)))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char` is never used
[INFO] [stdout]   --> src/parser/expr/literal/char.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn char(s: LocatedSpan<&str>) -> IResult<LocatedSpan<&str>, char> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ControlChar` is never used
[INFO] [stdout]   --> src/parser/expr/literal/string.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum ControlChar {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NativeFunction` is never constructed
[INFO] [stdout]   --> src/state/std/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct NativeFunction {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_value` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl NativeFunction {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 28 |     fn into_value(&self) -> Rc<UnsafeCell<Value>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `err` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/mod.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ptr: unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/evaluator/value.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ptr: extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:37:69
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:46:68
[INFO] [stdout]    |
[INFO] [stdout] 46 | unsafe extern "C" fn id(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:52:71
[INFO] [stdout]    |
[INFO] [stdout] 52 | unsafe extern "C" fn range(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:106:70
[INFO] [stdout]     |
[INFO] [stdout] 106 | unsafe extern "C" fn cons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:134:72
[INFO] [stdout]     |
[INFO] [stdout] 134 | unsafe extern "C" fn uncons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:152:74
[INFO] [stdout]     |
[INFO] [stdout] 152 | unsafe extern "C" fn is_empty(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:10:68
[INFO] [stdout]    |
[INFO] [stdout] 10 | unsafe extern "C" fn lt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:48:68
[INFO] [stdout]    |
[INFO] [stdout] 48 | unsafe extern "C" fn gt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:86:68
[INFO] [stdout]    |
[INFO] [stdout] 86 | unsafe extern "C" fn le(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:124:68
[INFO] [stdout]     |
[INFO] [stdout] 124 | unsafe extern "C" fn ge(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:162:68
[INFO] [stdout]     |
[INFO] [stdout] 162 | unsafe extern "C" fn eq(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:200:68
[INFO] [stdout]     |
[INFO] [stdout] 200 | unsafe extern "C" fn ne(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:238:69
[INFO] [stdout]     |
[INFO] [stdout] 238 | unsafe extern "C" fn add(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:276:69
[INFO] [stdout]     |
[INFO] [stdout] 276 | unsafe extern "C" fn sub(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:314:69
[INFO] [stdout]     |
[INFO] [stdout] 314 | unsafe extern "C" fn mul(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:352:69
[INFO] [stdout]     |
[INFO] [stdout] 352 | unsafe extern "C" fn div(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:390:69
[INFO] [stdout]     |
[INFO] [stdout] 390 | unsafe extern "C" fn rem(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sap-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `many1`
[INFO] [stdout]   --> src/parser/expr/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     multi::{many1, separated_list1},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::list1`
[INFO] [stdout]  --> src/parser/top_level.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::list1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `expr::Expr` and `ty::Type`
[INFO] [stdout]   --> src/parser/top_level.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | use super::{expr::Expr, ty::Type};
[INFO] [stdout]    |             ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(exclusive_range_pattern)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/state/evaluator/mod.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 315 |             Ok(Rc::new(UnsafeCell::new(Value::Null)))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r0`
[INFO] [stdout]    --> src/parser/expr/mod.rs:626:14
[INFO] [stdout]     |
[INFO] [stdout] 626 |         let (r0, r1) = r.unwrap();
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_r0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/type_checker/mod.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/state/evaluator/mod.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Some(source) => unsafe { &*unsafe { &*c.imports.get() }.imports[&s[0]].get() }
[INFO] [stdout]    |                         ------     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char` is never used
[INFO] [stdout]   --> src/parser/expr/literal/char.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn char(s: LocatedSpan<&str>) -> IResult<LocatedSpan<&str>, char> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ControlChar` is never used
[INFO] [stdout]   --> src/parser/expr/literal/string.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum ControlChar {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NativeFunction` is never constructed
[INFO] [stdout]   --> src/state/std/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct NativeFunction {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_value` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl NativeFunction {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 28 |     fn into_value(&self) -> Rc<UnsafeCell<Value>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `err` is never used
[INFO] [stdout]   --> src/state/std/mod.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/mod.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ptr: unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/evaluator/value.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         unsafe extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ptr: extern "C" fn(usize, va: *mut *mut Value) -> UnsafeCell<Value>,
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:37:69
[INFO] [stdout]    |
[INFO] [stdout] 37 | unsafe extern "C" fn err(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:46:68
[INFO] [stdout]    |
[INFO] [stdout] 46 | unsafe extern "C" fn id(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/mod.rs:52:71
[INFO] [stdout]    |
[INFO] [stdout] 52 | unsafe extern "C" fn range(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:106:70
[INFO] [stdout]     |
[INFO] [stdout] 106 | unsafe extern "C" fn cons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:134:72
[INFO] [stdout]     |
[INFO] [stdout] 134 | unsafe extern "C" fn uncons(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/mod.rs:152:74
[INFO] [stdout]     |
[INFO] [stdout] 152 | unsafe extern "C" fn is_empty(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:10:68
[INFO] [stdout]    |
[INFO] [stdout] 10 | unsafe extern "C" fn lt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:48:68
[INFO] [stdout]    |
[INFO] [stdout] 48 | unsafe extern "C" fn gt(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]   --> src/state/std/numerical.rs:86:68
[INFO] [stdout]    |
[INFO] [stdout] 86 | unsafe extern "C" fn le(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Value {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:124:68
[INFO] [stdout]     |
[INFO] [stdout] 124 | unsafe extern "C" fn ge(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:162:68
[INFO] [stdout]     |
[INFO] [stdout] 162 | unsafe extern "C" fn eq(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:200:68
[INFO] [stdout]     |
[INFO] [stdout] 200 | unsafe extern "C" fn ne(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:238:69
[INFO] [stdout]     |
[INFO] [stdout] 238 | unsafe extern "C" fn add(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:276:69
[INFO] [stdout]     |
[INFO] [stdout] 276 | unsafe extern "C" fn sub(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:314:69
[INFO] [stdout]     |
[INFO] [stdout] 314 | unsafe extern "C" fn mul(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:352:69
[INFO] [stdout]     |
[INFO] [stdout] 352 | unsafe extern "C" fn div(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Value`, which is not FFI-safe
[INFO] [stdout]    --> src/state/std/numerical.rs:390:69
[INFO] [stdout]     |
[INFO] [stdout] 390 | unsafe extern "C" fn rem(args_count: usize, va: *mut *mut Value) -> UnsafeCell<Value> {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/state/evaluator/value.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | pub enum Value {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "ecfff2ebecc1ef4a9cec28415b797d23e046582f7efeec4e129eb4defa17a6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecfff2ebecc1ef4a9cec28415b797d23e046582f7efeec4e129eb4defa17a6eb", kill_on_drop: false }`
[INFO] [stdout] ecfff2ebecc1ef4a9cec28415b797d23e046582f7efeec4e129eb4defa17a6eb