[INFO] cloning repository https://github.com/Freemorger/nilvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Freemorger/nilvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 329ce7b8ba911f10fd8a431f81f6b9d7f2ce83c7
[INFO] checking Freemorger/nilvm against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Freemorger/nilvm
[INFO] finished tweaking git repo https://github.com/Freemorger/nilvm
[INFO] tweaked toml for git repo https://github.com/Freemorger/nilvm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Freemorger/nilvm on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Freemorger/nilvm 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysinfo v0.35.2
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e87a06660c582ce239c0e96998a12503e8b1d9ad5ab69d90fab6ce42142bc4
[INFO] running `Command { std: "docker" "start" "-a" "a0e87a06660c582ce239c0e96998a12503e8b1d9ad5ab69d90fab6ce42142bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e87a06660c582ce239c0e96998a12503e8b1d9ad5ab69d90fab6ce42142bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e87a06660c582ce239c0e96998a12503e8b1d9ad5ab69d90fab6ce42142bc4", kill_on_drop: false }`
[INFO] [stdout] a0e87a06660c582ce239c0e96998a12503e8b1d9ad5ab69d90fab6ce42142bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3221bb1180445b95a810b33683f3b39516ac8a080b8bf65ca80d14505bda341
[INFO] running `Command { std: "docker" "start" "-a" "e3221bb1180445b95a810b33683f3b39516ac8a080b8bf65ca80d14505bda341", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking sysinfo v0.35.2
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking voxvm v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Instant`
[INFO] [stdout]  --> src/main.rs:1:52
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, fs::File, io::Write, process::exit, time::Instant};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Instant`
[INFO] [stdout]  --> src/main.rs:1:52
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, fs::File, io::Write, process::exit, time::Instant};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::type_name` and `clone`
[INFO] [stdout]  --> src/assembly.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     any::type_name,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     clone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `func_ops`
[INFO] [stdout]   --> src/assembly.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{fileformats::VoxExeHeader, func_ops};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:685:96
[INFO] [stdout]     |
[INFO] [stdout] 685 |         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout]     |                                                                                                ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 685 -         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout] 685 +         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception(0 ), LexTypes::Addr(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:720:93
[INFO] [stdout]     |
[INFO] [stdout] 720 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                             ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 720 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 720 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg(0 ), LexTypes::FuncInd((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:720:117
[INFO] [stdout]     |
[INFO] [stdout] 720 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                                                     ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 720 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 720 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:721:90
[INFO] [stdout]     |
[INFO] [stdout] 721 |         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                          ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 721 -         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 721 +         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:722:91
[INFO] [stdout]     |
[INFO] [stdout] 722 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                           ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 722 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 722 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg(0 ), LexTypes::Value((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:722:113
[INFO] [stdout]     |
[INFO] [stdout] 722 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                                                 ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 722 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 722 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:723:89
[INFO] [stdout]     |
[INFO] [stdout] 723 |         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                         ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 723 -         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 723 +         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::hash_map::HashMap`
[INFO] [stdout]  --> src/fileformats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::hash_map::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/func_ops.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     if (vm.call_stack.stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout]    |        ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     if (vm.call_stack.stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout] 10 +     if vm.call_stack.stack.len() + 1 > vm.rec_depth_max  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:49:39
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 49 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 62 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::heap::HeapBlock`
[INFO] [stdout]  --> src/gc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::heap::HeapBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RegTFromU32`
[INFO] [stdout]   --> src/heap.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 11 |     misclib::{args_to_f64, args_to_i64, args_to_u64, pad_to, RegTFromU32},
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout]    |                    ^                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout] 47 +                 if free_block.last_byte.saturating_sub(end_ptr) == 0  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |         if (freed_end == None || to_free == None) {
[INFO] [stdout]    |            ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         if (freed_end == None || to_free == None) {
[INFO] [stdout] 70 +         if freed_end == None || to_free == None  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout]     |                        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout] 141 +                     if (ptr as usize) + ind + 1 > self.heap.len()  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::type_name` and `clone`
[INFO] [stdout]  --> src/assembly.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     any::type_name,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     clone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `func_ops`
[INFO] [stdout]   --> src/assembly.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{fileformats::VoxExeHeader, func_ops};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:685:96
[INFO] [stdout]     |
[INFO] [stdout] 685 |         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout]     |                                                                                                ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 685 -         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout] 685 +         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception(0 ), LexTypes::Addr(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:720:93
[INFO] [stdout]     |
[INFO] [stdout] 720 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                             ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 720 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 720 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg(0 ), LexTypes::FuncInd((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:720:117
[INFO] [stdout]     |
[INFO] [stdout] 720 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                                                     ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 720 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 720 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:721:90
[INFO] [stdout]     |
[INFO] [stdout] 721 |         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                          ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 721 -         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 721 +         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:722:91
[INFO] [stdout]     |
[INFO] [stdout] 722 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                           ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 722 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 722 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg(0 ), LexTypes::Value((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:722:113
[INFO] [stdout]     |
[INFO] [stdout] 722 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                                                 ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 722 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 722 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:723:89
[INFO] [stdout]     |
[INFO] [stdout] 723 |         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                         ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 723 -         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 723 +         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg(0 )],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::hash_map::HashMap`
[INFO] [stdout]  --> src/fileformats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::hash_map::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/func_ops.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     if (vm.call_stack.stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout]    |        ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     if (vm.call_stack.stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout] 10 +     if vm.call_stack.stack.len() + 1 > vm.rec_depth_max  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:49:39
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 49 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 62 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::heap::HeapBlock`
[INFO] [stdout]  --> src/gc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::heap::HeapBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RegTFromU32`
[INFO] [stdout]   --> src/heap.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 11 |     misclib::{args_to_f64, args_to_i64, args_to_u64, pad_to, RegTFromU32},
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout]    |                    ^                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout] 47 +                 if free_block.last_byte.saturating_sub(end_ptr) == 0  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |         if (freed_end == None || to_free == None) {
[INFO] [stdout]    |            ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         if (freed_end == None || to_free == None) {
[INFO] [stdout] 70 +         if freed_end == None || to_free == None  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout]     |                        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout] 141 +                     if (ptr as usize) + ind + 1 > self.heap.len()  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |             if (!self.allocated.iter().any(|b| {
[INFO] [stdout]     |                ^
[INFO] [stdout] 195 |                 b.is_in_bounds(to_ptr, to_ptr + count)
[INFO] [stdout] 196 |             })) {
[INFO] [stdout]     |               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 194 ~             if !self.allocated.iter().any(|b| {
[INFO] [stdout] 195 |                 b.is_in_bounds(to_ptr, to_ptr + count)
[INFO] [stdout] 196 ~             })  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 284 -         if (end < start) {
[INFO] [stdout] 284 +         if end < start  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 305 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 305 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 331 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 331 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:332:39
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 332 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 332 +     let r_size_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:358:39
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 358 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:359:39
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 359 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 359 +     let r_size_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:382:38
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 382 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 382 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:403:38
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 403 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 403 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:404:39
[INFO] [stdout]     |
[INFO] [stdout] 404 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 404 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 404 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:405:40
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let r_count_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 405 -     let r_count_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 405 +     let r_count_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:414:16
[INFO] [stdout]     |
[INFO] [stdout] 414 |             if (vm.reg_types[r_src_ind] == RegTypes::address) {
[INFO] [stdout]     |                ^                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 414 -             if (vm.reg_types[r_src_ind] == RegTypes::address) {
[INFO] [stdout] 414 +             if vm.reg_types[r_src_ind] == RegTypes::address  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:433:39
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 433 -     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 433 +     let r_type_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |             if (!self.allocated.iter().any(|b| {
[INFO] [stdout]     |                ^
[INFO] [stdout] 195 |                 b.is_in_bounds(to_ptr, to_ptr + count)
[INFO] [stdout] 196 |             })) {
[INFO] [stdout]     |               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 194 ~             if !self.allocated.iter().any(|b| {
[INFO] [stdout] 195 |                 b.is_in_bounds(to_ptr, to_ptr + count)
[INFO] [stdout] 196 ~             })  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 284 -         if (end < start) {
[INFO] [stdout] 284 +         if end < start  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 305 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 305 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 331 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 331 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:332:39
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 332 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 332 +     let r_size_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:358:39
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 358 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:359:39
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 359 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 359 +     let r_size_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:382:38
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 382 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 382 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:403:38
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 403 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 403 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:404:39
[INFO] [stdout]     |
[INFO] [stdout] 404 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 404 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 404 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:405:40
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let r_count_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 405 -     let r_count_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 405 +     let r_count_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:414:16
[INFO] [stdout]     |
[INFO] [stdout] 414 |             if (vm.reg_types[r_src_ind] == RegTypes::address) {
[INFO] [stdout]     |                ^                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 414 -             if (vm.reg_types[r_src_ind] == RegTypes::address) {
[INFO] [stdout] 414 +             if vm.reg_types[r_src_ind] == RegTypes::address  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:433:39
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 433 -     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 433 +     let r_type_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:434:38
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 434 -     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 434 +     let r_dst_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:435:38
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 435 -     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 435 +     let r_src_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:436:40
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let r_count_ind: usize = vm.memory[(vm.ip + 4)] as usize;
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 436 -     let r_count_ind: usize = vm.memory[(vm.ip + 4)] as usize;
[INFO] [stdout] 436 +     let r_count_ind: usize = vm.memory[vm.ip + 4 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:496:37
[INFO] [stdout]     |
[INFO] [stdout] 496 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 496 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 496 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:497:37
[INFO] [stdout]     |
[INFO] [stdout] 497 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 497 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 497 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:498:39
[INFO] [stdout]     |
[INFO] [stdout] 498 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 498 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:525:37
[INFO] [stdout]     |
[INFO] [stdout] 525 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 525 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 525 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:526:37
[INFO] [stdout]     |
[INFO] [stdout] 526 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 526 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 526 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:527:39
[INFO] [stdout]     |
[INFO] [stdout] 527 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 527 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 527 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     if (vm.memory.len() < from_end) {
[INFO] [stdout]     |        ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 537 -     if (vm.memory.len() < from_end) {
[INFO] [stdout] 537 +     if vm.memory.len() < from_end  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:565:37
[INFO] [stdout]     |
[INFO] [stdout] 565 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 565 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 565 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:566:37
[INFO] [stdout]     |
[INFO] [stdout] 566 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 566 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 566 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:567:39
[INFO] [stdout]     |
[INFO] [stdout] 567 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 567 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 567 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `ffi::c_void`, and `read_dir`
[INFO] [stdout]  --> src/native.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ffi::c_void,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 5 |     fs::{File, read_dir},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/native.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |         if (args.len() <= f.argc) {
[INFO] [stdout]     |            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -         if (args.len() <= f.argc) {
[INFO] [stdout] 139 +         if args.len() <= f.argc  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fs` should have an upper camel case name
[INFO] [stdout]    --> src/native.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fs(io::Error),
[INFO] [stdout]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `Fs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     uint(u64),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `int` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     int(i64),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     float(f64),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     address(u64),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ds_addr(u64),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:434:38
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 434 -     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 434 +     let r_dst_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:435:38
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 435 -     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 435 +     let r_src_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:436:40
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let r_count_ind: usize = vm.memory[(vm.ip + 4)] as usize;
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 436 -     let r_count_ind: usize = vm.memory[(vm.ip + 4)] as usize;
[INFO] [stdout] 436 +     let r_count_ind: usize = vm.memory[vm.ip + 4 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:496:37
[INFO] [stdout]     |
[INFO] [stdout] 496 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 496 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 496 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:497:37
[INFO] [stdout]     |
[INFO] [stdout] 497 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 497 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 497 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:498:39
[INFO] [stdout]     |
[INFO] [stdout] 498 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 498 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:525:37
[INFO] [stdout]     |
[INFO] [stdout] 525 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 525 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 525 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:526:37
[INFO] [stdout]     |
[INFO] [stdout] 526 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 526 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 526 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:527:39
[INFO] [stdout]     |
[INFO] [stdout] 527 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 527 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 527 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     if (vm.memory.len() < from_end) {
[INFO] [stdout]     |        ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 537 -     if (vm.memory.len() < from_end) {
[INFO] [stdout] 537 +     if vm.memory.len() < from_end  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:565:37
[INFO] [stdout]     |
[INFO] [stdout] 565 |     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 565 -     let rdst_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 565 +     let rdst_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:566:37
[INFO] [stdout]     |
[INFO] [stdout] 566 |     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                     ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 566 -     let rsrc_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 566 +     let rsrc_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:567:39
[INFO] [stdout]     |
[INFO] [stdout] 567 |     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 567 -     let rcount_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 567 +     let rcount_ind: usize = vm.memory[vm.ip + 3 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `ffi::c_void`, and `read_dir`
[INFO] [stdout]  --> src/native.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ffi::c_void,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 5 |     fs::{File, read_dir},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/native.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |         if (args.len() <= f.argc) {
[INFO] [stdout]     |            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -         if (args.len() <= f.argc) {
[INFO] [stdout] 139 +         if args.len() <= f.argc  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fs` should have an upper camel case name
[INFO] [stdout]    --> src/native.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fs(io::Error),
[INFO] [stdout]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `Fs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     uint(u64),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `int` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     int(i64),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     float(f64),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     address(u64),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ds_addr(u64),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `char::decode_utf16`
[INFO] [stdout]  --> src/defnative.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{char::decode_utf16, io::Write};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/stack.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |         if (ind >= self.stack.len()) {
[INFO] [stdout]    |            ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -         if (ind >= self.stack.len()) {
[INFO] [stdout] 34 +         if ind >= self.stack.len()  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:67:38
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 67 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:81:39
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 81 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:161:39
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 161 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 162 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 182 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:183:38
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 183 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VMValue` and `self`
[INFO] [stdout]   --> src/vm.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     native::{NativeService, VMValue},
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 13 |     registers::{self, Register},
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> src/vm.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     uint64 = 1,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `int64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     int64 = 2,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     float64 = 3,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     address = 8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `char::decode_utf16`
[INFO] [stdout]  --> src/defnative.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{char::decode_utf16, io::Write};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/stack.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |         if (ind >= self.stack.len()) {
[INFO] [stdout]    |            ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -         if (ind >= self.stack.len()) {
[INFO] [stdout] 34 +         if ind >= self.stack.len()  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:67:38
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 67 +     let r_src_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:81:39
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 81 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:161:39
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 161 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 162 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 182 +     let r_dest_ind: usize = vm.memory[vm.ip + 1 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/stack.rs:183:38
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 183 +     let r_src_ind: usize = vm.memory[vm.ip + 2 ] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VMValue` and `self`
[INFO] [stdout]   --> src/vm.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     native::{NativeService, VMValue},
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 13 |     registers::{self, Register},
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> src/vm.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     uint64 = 1,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `int64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     int64 = 2,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     float64 = 3,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     address = 8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ds_addr = 9,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:136:16
[INFO] [stdout]     |
[INFO] [stdout] 136 |             if (since_cleanup >= 250) {
[INFO] [stdout]     |                ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 136 -             if (since_cleanup >= 250) {
[INFO] [stdout] 136 +             if since_cleanup >= 250 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 273 |         if (len == 0) {
[INFO] [stdout]     |            ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 273 -         if (len == 0) {
[INFO] [stdout] 273 +         if len == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:278:16
[INFO] [stdout]     |
[INFO] [stdout] 278 |             if (self.stack.stack[i].ftype == RegTypes::address) {
[INFO] [stdout]     |                ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 278 -             if (self.stack.stack[i].ftype == RegTypes::address) {
[INFO] [stdout] 278 +             if self.stack.stack[i].ftype == RegTypes::address {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:504:45
[INFO] [stdout]     |
[INFO] [stdout] 504 |         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                             ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 504 -         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 504 +         let r_dest_int: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:519:45
[INFO] [stdout]     |
[INFO] [stdout] 519 |         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                             ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 519 -         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 519 +         let r_dest_int: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:738:44
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 738 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 738 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:742:12
[INFO] [stdout]     |
[INFO] [stdout] 742 |         if (new_val == Register::int(0)) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 742 -         if (new_val == Register::int(0)) {
[INFO] [stdout] 742 +         if new_val == Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:747:12
[INFO] [stdout]     |
[INFO] [stdout] 747 |         if (new_val < Register::int(0)) {
[INFO] [stdout]     |            ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 747 -         if (new_val < Register::int(0)) {
[INFO] [stdout] 747 +         if new_val < Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ds_addr = 9,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:136:16
[INFO] [stdout]     |
[INFO] [stdout] 136 |             if (since_cleanup >= 250) {
[INFO] [stdout]     |                ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 136 -             if (since_cleanup >= 250) {
[INFO] [stdout] 136 +             if since_cleanup >= 250 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 273 |         if (len == 0) {
[INFO] [stdout]     |            ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 273 -         if (len == 0) {
[INFO] [stdout] 273 +         if len == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:278:16
[INFO] [stdout]     |
[INFO] [stdout] 278 |             if (self.stack.stack[i].ftype == RegTypes::address) {
[INFO] [stdout]     |                ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 278 -             if (self.stack.stack[i].ftype == RegTypes::address) {
[INFO] [stdout] 278 +             if self.stack.stack[i].ftype == RegTypes::address {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:504:45
[INFO] [stdout]     |
[INFO] [stdout] 504 |         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                             ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 504 -         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 504 +         let r_dest_int: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:519:45
[INFO] [stdout]     |
[INFO] [stdout] 519 |         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                             ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 519 -         let r_dest_int: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 519 +         let r_dest_int: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:738:44
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 738 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 738 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:742:12
[INFO] [stdout]     |
[INFO] [stdout] 742 |         if (new_val == Register::int(0)) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 742 -         if (new_val == Register::int(0)) {
[INFO] [stdout] 742 +         if new_val == Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:747:12
[INFO] [stdout]     |
[INFO] [stdout] 747 |         if (new_val < Register::int(0)) {
[INFO] [stdout]     |            ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 747 -         if (new_val < Register::int(0)) {
[INFO] [stdout] 747 +         if new_val < Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:760:44
[INFO] [stdout]     |
[INFO] [stdout] 760 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 760 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 760 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:764:12
[INFO] [stdout]     |
[INFO] [stdout] 764 |         if (new_val == Register::int(0)) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 764 -         if (new_val == Register::int(0)) {
[INFO] [stdout] 764 +         if new_val == Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:769:12
[INFO] [stdout]     |
[INFO] [stdout] 769 |         if (new_val < Register::int(0)) {
[INFO] [stdout]     |            ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 769 -         if (new_val < Register::int(0)) {
[INFO] [stdout] 769 +         if new_val < Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1017:44
[INFO] [stdout]      |
[INFO] [stdout] 1017 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                            ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1017 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1017 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1039:44
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                            ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1039 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1039 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1423:43
[INFO] [stdout]      |
[INFO] [stdout] 1423 |         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1423 -         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1423 +         let rdst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1424:43
[INFO] [stdout]      |
[INFO] [stdout] 1424 |         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1424 -         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout] 1424 +         let rsrc_ind: usize = self.memory[self.ip + 2] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1439:43
[INFO] [stdout]      |
[INFO] [stdout] 1439 |         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1439 -         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1439 +         let rdst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1440:43
[INFO] [stdout]      |
[INFO] [stdout] 1440 |         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1440 -         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout] 1440 +         let rsrc_ind: usize = self.memory[self.ip + 2] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/vm.rs:760:44
[INFO] [stdout]     |
[INFO] [stdout] 760 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 760 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 760 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:764:12
[INFO] [stdout]     |
[INFO] [stdout] 764 |         if (new_val == Register::int(0)) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 764 -         if (new_val == Register::int(0)) {
[INFO] [stdout] 764 +         if new_val == Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:769:12
[INFO] [stdout]     |
[INFO] [stdout] 769 |         if (new_val < Register::int(0)) {
[INFO] [stdout]     |            ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 769 -         if (new_val < Register::int(0)) {
[INFO] [stdout] 769 +         if new_val < Register::int(0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1017:44
[INFO] [stdout]      |
[INFO] [stdout] 1017 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                            ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1017 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1017 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1039:44
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                            ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1039 -         let r_dst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1039 +         let r_dst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1423:43
[INFO] [stdout]      |
[INFO] [stdout] 1423 |         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1423 -         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1423 +         let rdst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1424:43
[INFO] [stdout]      |
[INFO] [stdout] 1424 |         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1424 -         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout] 1424 +         let rsrc_ind: usize = self.memory[self.ip + 2] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1439:43
[INFO] [stdout]      |
[INFO] [stdout] 1439 |         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1439 -         let rdst_ind: usize = self.memory[(self.ip + 1)] as usize;
[INFO] [stdout] 1439 +         let rdst_ind: usize = self.memory[self.ip + 1] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]     --> src/vm.rs:1440:43
[INFO] [stdout]      |
[INFO] [stdout] 1440 |         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout]      |                                           ^           ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1440 -         let rsrc_ind: usize = self.memory[(self.ip + 2)] as usize;
[INFO] [stdout] 1440 +         let rsrc_ind: usize = self.memory[self.ip + 2] as usize;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assembly.rs:357:21
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let mut func_ind: u64;
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assembly.rs:380:25
[INFO] [stdout]     |
[INFO] [stdout] 380 |                     let mut func_ind: u64;
[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/assembly.rs:396:25
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     let mut exc_ind: u64;
[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/assembly.rs:412:25
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     let mut tgt_addr: u64;
[INFO] [stdout]     |                         ----^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assembly.rs:275:37
[INFO] [stdout]     |
[INFO] [stdout] 275 | ...                   for i in 0..count {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_len`
[INFO] [stdout]    --> src/assembly.rs:313:17
[INFO] [stdout]     |
[INFO] [stdout] 313 |             let instr_len = match &instr_data[1] {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_ctr` is never read
[INFO] [stdout]    --> src/assembly.rs:188:48
[INFO] [stdout]     |
[INFO] [stdout] 188 |                         let mut len_ctr: u64 = 0;
[INFO] [stdout]     |                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assembly.rs:357:21
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let mut func_ind: u64;
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assembly.rs:380:25
[INFO] [stdout]     |
[INFO] [stdout] 380 |                     let mut func_ind: u64;
[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/assembly.rs:396:25
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     let mut exc_ind: u64;
[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/assembly.rs:412:25
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     let mut tgt_addr: u64;
[INFO] [stdout]     |                         ----^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assembly.rs:275:37
[INFO] [stdout]     |
[INFO] [stdout] 275 | ...                   for i in 0..count {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_len`
[INFO] [stdout]    --> src/assembly.rs:313:17
[INFO] [stdout]     |
[INFO] [stdout] 313 |             let instr_len = match &instr_data[1] {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_ctr` is never read
[INFO] [stdout]    --> src/assembly.rs:188:48
[INFO] [stdout]     |
[INFO] [stdout] 188 |                         let mut len_ctr: u64 = 0;
[INFO] [stdout]     |                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/heap.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut next_block_start: usize;
[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/heap.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let mut next_block_end: usize;
[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/heap.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut next_block_start: usize;
[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/heap.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let mut next_block_end: usize;
[INFO] [stdout]    |                 ----^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/heap.rs:180:18
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for (idx, val) in self.allocated.iter().enumerate()             {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/heap.rs:230:26
[INFO] [stdout]     |
[INFO] [stdout] 230 |                     Some(res) => {}
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/heap.rs:180:18
[INFO] [stdout]     |
[INFO] [stdout] 180 |             for (idx, val) in self.allocated.iter().enumerate()             {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/heap.rs:230:26
[INFO] [stdout]     |
[INFO] [stdout] 230 |                     Some(res) => {}
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]   --> src/native.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let curdir = env::current_dir()?;
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]   --> src/native.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let curdir = env::current_dir()?;
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/native.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut lib: Library;
[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/native.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut lib: Library;
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/registers.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             (Register::address(a), Register::uint(b)) => Register::address(a << b),
[INFO] [stdout]     |             ----------------------------------------- matches all the relevant values
[INFO] [stdout] 274 |             (Register::ds_addr(a), Register::uint(b)) => Register::ds_addr(a << b),
[INFO] [stdout] 275 |             (Register::address(a), Register::uint(b)) => Register::address(a << b),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/registers.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |             (Register::address(a), Register::uint(b)) => Register::address(a >> b),
[INFO] [stdout]     |             ----------------------------------------- matches all the relevant values
[INFO] [stdout] 299 |             (Register::ds_addr(a), Register::uint(b)) => Register::ds_addr(a >> b),
[INFO] [stdout] 300 |             (Register::address(a), Register::uint(b)) => Register::address(a >> b),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/defnative.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 let bytes = match vm.heap.read(v, count) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/defnative.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         other => {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Register::int(v) => VMValue {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Register::float(v) => VMValue {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |         Register::StrAddr(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Register::address(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Register::ds_addr(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]    --> src/vm.rs:150:21
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 let elapsed = start.elapsed();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_run`
[INFO] [stdout]    --> src/vm.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let end_run = run_start.elapsed();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_run`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/registers.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             (Register::address(a), Register::uint(b)) => Register::address(a << b),
[INFO] [stdout]     |             ----------------------------------------- matches all the relevant values
[INFO] [stdout] 274 |             (Register::ds_addr(a), Register::uint(b)) => Register::ds_addr(a << b),
[INFO] [stdout] 275 |             (Register::address(a), Register::uint(b)) => Register::address(a << b),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/registers.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |             (Register::address(a), Register::uint(b)) => Register::address(a >> b),
[INFO] [stdout]     |             ----------------------------------------- matches all the relevant values
[INFO] [stdout] 299 |             (Register::ds_addr(a), Register::uint(b)) => Register::ds_addr(a >> b),
[INFO] [stdout] 300 |             (Register::address(a), Register::uint(b)) => Register::address(a >> b),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_size`
[INFO] [stdout]     --> src/vm.rs:1159:13
[INFO] [stdout]      |
[INFO] [stdout] 1159 |         let instr_size: usize = 2;
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/defnative.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 let bytes = match vm.heap.read(v, count) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/defnative.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         other => {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Register::int(v) => VMValue {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Register::float(v) => VMValue {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |         Register::StrAddr(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Register::address(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/misclib.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Register::ds_addr(v) => VMValue {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]    --> src/vm.rs:150:21
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 let elapsed = start.elapsed();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_run`
[INFO] [stdout]    --> src/vm.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let end_run = run_start.elapsed();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_run`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/main.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |         if let Some(val) = arg.strip_prefix("--coredump_exit") {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]    --> src/main.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let curdir = env::current_dir().unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NcallNum(u16),
[INFO] [stdout]    |     -------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     NcallNum(u16),
[INFO] [stdout] 19 +     NcallNum(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Reg(u8),
[INFO] [stdout]    |     --- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Reg(u8),
[INFO] [stdout] 20 +     Reg(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Addr(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Addr(u64),
[INFO] [stdout] 21 +     Addr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Value(u64),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Value(u64),
[INFO] [stdout] 22 +     Value(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     FuncInd(u64),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     FuncInd(u64),
[INFO] [stdout] 23 +     FuncInd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Exception(u64),
[INFO] [stdout]    |     --------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 24 -     Exception(u64),
[INFO] [stdout] 24 +     Exception(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_file` is never read
[INFO] [stdout]   --> src/assembly.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxAssembly {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     input_file: File,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locals` and `checked` are never read
[INFO] [stdout]   --> src/callstack.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct CSFrame {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     retaddr: u64,
[INFO] [stdout] 31 |     locals: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     checked: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CSFrame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IncorrectRegType` is never constructed
[INFO] [stdout]   --> src/exceptions.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Exception {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     IncorrectRegType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Exception` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write` is never used
[INFO] [stdout]    --> src/fileformats.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl VoxExeHeader {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn write(filename: &str, header: &VoxExeHeader) -> File {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_all`, `stress_heap`, `free_half`, and `random_8_to_256` are never used
[INFO] [stdout]    --> src/heap.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Heap {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn free_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn stress_heap(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     pub fn free_half(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     fn random_8_to_256(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/native.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Libloading(libloading::Error),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 170 -     Libloading(libloading::Error),
[INFO] [stdout] 170 +     Libloading(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/native.rs:172:21
[INFO] [stdout]     |
[INFO] [stdout] 172 |     InvalidCallCode(u16),
[INFO] [stdout]     |     --------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 172 -     InvalidCallCode(u16),
[INFO] [stdout] 172 +     InvalidCallCode(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `fs` and `Other` are never constructed
[INFO] [stdout]    --> src/native.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum NSysError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 170 |     Libloading(libloading::Error),
[INFO] [stdout] 171 |     fs(io::Error),
[INFO] [stdout]     |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     Other(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `lib_filename_macos`, and `lib_filename_win` are never read
[INFO] [stdout]    --> src/native.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct NSysCfg {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 180 |     name: String,
[INFO] [stdout] 181 |     version: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     lib_filename_macos: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 185 |     lib_filename_win: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysCfg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MacOS` and `Windows` are never constructed
[INFO] [stdout]    --> src/native.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub enum NSysOS {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout] 199 |     Linux,
[INFO] [stdout] 200 |     MacOS,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 201 |     Windows,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysOS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NativeFunction` is never used
[INFO] [stdout]    --> src/native.rs:204:6
[INFO] [stdout]     |
[INFO] [stdout] 204 | type NativeFunction = unsafe extern "C" fn(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `conf` is never read
[INFO] [stdout]    --> src/native.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct NativeLibrary {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 215 |     library: Library,
[INFO] [stdout] 216 |     conf: NSysCfg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NativeLibrary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_f64_bitwise` is never used
[INFO] [stdout]    --> src/registers.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 345 | impl Register {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn as_f64_bitwise(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NativeFn` is never used
[INFO] [stdout]   --> src/vm.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | type NativeFn = fn(&mut VM, &[u64]) -> Result;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ncall_println` is never used
[INFO] [stdout]     --> src/vm.rs:1776:8
[INFO] [stdout]      |
[INFO] [stdout]   62 | impl VM {
[INFO] [stdout]      | ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1776 |     fn ncall_println(&mut self) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_RAM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let DEFAULT_INIT_RAM: usize = (available_ram as f64 * sysram_multiplier).round() as usize;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_STACK` should have a snake case name
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let DEFAULT_INIT_STACK: usize = DEFAULT_INIT_RAM / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_HEAP` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let DEFAULT_INIT_HEAP: usize = DEFAULT_INIT_RAM / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_heap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         out_file.write_all(&dump);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let _ = out_file.write_all(&dump);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembly.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_mask` should have an upper case name
[INFO] [stdout]    --> src/assembly.rs:137:23
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 const const_mask: u8 = 0x10;
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 137 -                 const const_mask: u8 = 0x10;
[INFO] [stdout] 137 +                 const CONST_MASK: u8 = 0x10;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minVersion` should have a snake case name
[INFO] [stdout]   --> src/fileformats.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn load(filename: &str, minVersion: u16) -> Result<VoxExeHeader, ()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: convert the identifier to snake case: `min_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         res.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = res.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         res.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let _ = res.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         res.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = res.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         res.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let _ = res.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_size`
[INFO] [stdout]     --> src/vm.rs:1159:13
[INFO] [stdout]      |
[INFO] [stdout] 1159 |         let instr_size: usize = 2;
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         res.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let _ = res.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         res.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let _ = res.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         res.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let _ = res.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         res.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = res.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             res.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let _ = res.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             res.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |             let _ = res.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         file.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let _ = file.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         file.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let _ = file.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         file.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = file.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         file.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let _ = file.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         file.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let _ = file.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         file.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let _ = file.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         file.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = file.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         file.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let _ = file.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             file.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let _ = file.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             file.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let _ = file.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             self.free(*ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let _ = self.free(*ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:248:13
[INFO] [stdout]     |
[INFO] [stdout] 248 |             self.free(*ind);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 248 |             let _ = self.free(*ind);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             print_stream(stream_id, format!("VM Data segment address: 0x{:x}", v));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let _ = print_stream(stream_id, format!("VM Data segment address: 0x{:x}", v));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...                   print_stream(stream_id, s);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |                             let _ = print_stream(stream_id, s);
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             print_stream(stream_id, format!("VM Heap address: 0x{:x}", v));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = print_stream(stream_id, format!("VM Heap address: 0x{:x}", v));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             std::io::stdout().flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let _ = std::io::stdout().flush();
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             std::io::stderr().flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let _ = std::io::stderr().flush();
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `RegTFromU32` should have a snake case name
[INFO] [stdout]   --> src/misclib.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn RegTFromU32(u: u32) -> Option<RegTypes> {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `reg_tfrom_u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `CollectRegsVMVal` should have a snake case name
[INFO] [stdout]    --> src/misclib.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn CollectRegsVMVal(regs: &[Register]) -> [VMValue; RegistersCount] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `collect_regs_vmval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RegistersCount` should have an upper case name
[INFO] [stdout]   --> src/vm.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const RegistersCount: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const RegistersCount: usize = 32;
[INFO] [stdout] 26 + pub const REGISTERS_COUNT: usize = 32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_flag` should have an upper case name
[INFO] [stdout]     --> src/vm.rs:1453:15
[INFO] [stdout]      |
[INFO] [stdout] 1453 |         const const_flag: u8 = 0x10;
[INFO] [stdout]      |               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]      |
[INFO] [stdout] 1453 -         const const_flag: u8 = 0x10;
[INFO] [stdout] 1453 +         const CONST_FLAG: u8 = 0x10;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_flag` should have an upper case name
[INFO] [stdout]     --> src/vm.rs:1520:15
[INFO] [stdout]      |
[INFO] [stdout] 1520 |         const const_flag: u8 = 0x10;
[INFO] [stdout]      |               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]      |
[INFO] [stdout] 1520 -         const const_flag: u8 = 0x10;
[INFO] [stdout] 1520 +         const CONST_FLAG: u8 = 0x10;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/vm.rs:1762:17
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 self.err_coredump();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 let _ = self.err_coredump();
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/main.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |         if let Some(val) = arg.strip_prefix("--coredump_exit") {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]    --> src/main.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let curdir = env::current_dir().unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NcallNum(u16),
[INFO] [stdout]    |     -------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     NcallNum(u16),
[INFO] [stdout] 19 +     NcallNum(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Reg(u8),
[INFO] [stdout]    |     --- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Reg(u8),
[INFO] [stdout] 20 +     Reg(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Addr(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Addr(u64),
[INFO] [stdout] 21 +     Addr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Value(u64),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Value(u64),
[INFO] [stdout] 22 +     Value(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     FuncInd(u64),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     FuncInd(u64),
[INFO] [stdout] 23 +     FuncInd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Exception(u64),
[INFO] [stdout]    |     --------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 24 -     Exception(u64),
[INFO] [stdout] 24 +     Exception(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_file` is never read
[INFO] [stdout]   --> src/assembly.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxAssembly {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     input_file: File,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locals` and `checked` are never read
[INFO] [stdout]   --> src/callstack.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct CSFrame {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     retaddr: u64,
[INFO] [stdout] 31 |     locals: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     checked: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CSFrame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IncorrectRegType` is never constructed
[INFO] [stdout]   --> src/exceptions.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Exception {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     IncorrectRegType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Exception` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write` is never used
[INFO] [stdout]    --> src/fileformats.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl VoxExeHeader {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn write(filename: &str, header: &VoxExeHeader) -> File {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_all`, `stress_heap`, `free_half`, and `random_8_to_256` are never used
[INFO] [stdout]    --> src/heap.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Heap {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn free_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn stress_heap(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     pub fn free_half(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     fn random_8_to_256(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/native.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Libloading(libloading::Error),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 170 -     Libloading(libloading::Error),
[INFO] [stdout] 170 +     Libloading(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/native.rs:172:21
[INFO] [stdout]     |
[INFO] [stdout] 172 |     InvalidCallCode(u16),
[INFO] [stdout]     |     --------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 172 -     InvalidCallCode(u16),
[INFO] [stdout] 172 +     InvalidCallCode(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `fs` and `Other` are never constructed
[INFO] [stdout]    --> src/native.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum NSysError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 170 |     Libloading(libloading::Error),
[INFO] [stdout] 171 |     fs(io::Error),
[INFO] [stdout]     |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     Other(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `lib_filename_macos`, and `lib_filename_win` are never read
[INFO] [stdout]    --> src/native.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct NSysCfg {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 180 |     name: String,
[INFO] [stdout] 181 |     version: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     lib_filename_macos: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 185 |     lib_filename_win: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysCfg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MacOS` and `Windows` are never constructed
[INFO] [stdout]    --> src/native.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub enum NSysOS {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout] 199 |     Linux,
[INFO] [stdout] 200 |     MacOS,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 201 |     Windows,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NSysOS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NativeFunction` is never used
[INFO] [stdout]    --> src/native.rs:204:6
[INFO] [stdout]     |
[INFO] [stdout] 204 | type NativeFunction = unsafe extern "C" fn(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `conf` is never read
[INFO] [stdout]    --> src/native.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct NativeLibrary {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 215 |     library: Library,
[INFO] [stdout] 216 |     conf: NSysCfg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NativeLibrary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_f64_bitwise` is never used
[INFO] [stdout]    --> src/registers.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 345 | impl Register {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn as_f64_bitwise(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NativeFn` is never used
[INFO] [stdout]   --> src/vm.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | type NativeFn = fn(&mut VM, &[u64]) -> Result;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ncall_println` is never used
[INFO] [stdout]     --> src/vm.rs:1776:8
[INFO] [stdout]      |
[INFO] [stdout]   62 | impl VM {
[INFO] [stdout]      | ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1776 |     fn ncall_println(&mut self) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_RAM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let DEFAULT_INIT_RAM: usize = (available_ram as f64 * sysram_multiplier).round() as usize;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_STACK` should have a snake case name
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let DEFAULT_INIT_STACK: usize = DEFAULT_INIT_RAM / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DEFAULT_INIT_HEAP` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let DEFAULT_INIT_HEAP: usize = DEFAULT_INIT_RAM / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `default_init_heap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         out_file.write_all(&dump);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let _ = out_file.write_all(&dump);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembly.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_mask` should have an upper case name
[INFO] [stdout]    --> src/assembly.rs:137:23
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 const const_mask: u8 = 0x10;
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 137 -                 const const_mask: u8 = 0x10;
[INFO] [stdout] 137 +                 const CONST_MASK: u8 = 0x10;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minVersion` should have a snake case name
[INFO] [stdout]   --> src/fileformats.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn load(filename: &str, minVersion: u16) -> Result<VoxExeHeader, ()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: convert the identifier to snake case: `min_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         res.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = res.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         res.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let _ = res.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         res.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = res.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         res.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let _ = res.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         res.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let _ = res.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         res.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let _ = res.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         res.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let _ = res.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         res.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = res.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             res.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let _ = res.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             res.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |             let _ = res.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         file.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let _ = file.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         file.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let _ = file.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         file.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = file.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         file.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let _ = file.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         file.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let _ = file.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         file.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let _ = file.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         file.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = file.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         file.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let _ = file.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             file.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let _ = file.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             file.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let _ = file.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             self.free(*ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let _ = self.free(*ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:248:13
[INFO] [stdout]     |
[INFO] [stdout] 248 |             self.free(*ind);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 248 |             let _ = self.free(*ind);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             print_stream(stream_id, st);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let _ = print_stream(stream_id, st);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             print_stream(stream_id, format!("VM Data segment address: 0x{:x}", v));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let _ = print_stream(stream_id, format!("VM Data segment address: 0x{:x}", v));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...                   print_stream(stream_id, s);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |                             let _ = print_stream(stream_id, s);
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             print_stream(stream_id, format!("VM Heap address: 0x{:x}", v));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = print_stream(stream_id, format!("VM Heap address: 0x{:x}", v));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             std::io::stdout().flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let _ = std::io::stdout().flush();
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/defnative.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             std::io::stderr().flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let _ = std::io::stderr().flush();
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `RegTFromU32` should have a snake case name
[INFO] [stdout]   --> src/misclib.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn RegTFromU32(u: u32) -> Option<RegTypes> {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `reg_tfrom_u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `CollectRegsVMVal` should have a snake case name
[INFO] [stdout]    --> src/misclib.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn CollectRegsVMVal(regs: &[Register]) -> [VMValue; RegistersCount] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `collect_regs_vmval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RegistersCount` should have an upper case name
[INFO] [stdout]   --> src/vm.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const RegistersCount: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const RegistersCount: usize = 32;
[INFO] [stdout] 26 + pub const REGISTERS_COUNT: usize = 32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_flag` should have an upper case name
[INFO] [stdout]     --> src/vm.rs:1453:15
[INFO] [stdout]      |
[INFO] [stdout] 1453 |         const const_flag: u8 = 0x10;
[INFO] [stdout]      |               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]      |
[INFO] [stdout] 1453 -         const const_flag: u8 = 0x10;
[INFO] [stdout] 1453 +         const CONST_FLAG: u8 = 0x10;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `const_flag` should have an upper case name
[INFO] [stdout]     --> src/vm.rs:1520:15
[INFO] [stdout]      |
[INFO] [stdout] 1520 |         const const_flag: u8 = 0x10;
[INFO] [stdout]      |               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]      |
[INFO] [stdout] 1520 -         const const_flag: u8 = 0x10;
[INFO] [stdout] 1520 +         const CONST_FLAG: u8 = 0x10;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/vm.rs:1762:17
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 self.err_coredump();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 let _ = self.err_coredump();
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.36s
[INFO] running `Command { std: "docker" "inspect" "e3221bb1180445b95a810b33683f3b39516ac8a080b8bf65ca80d14505bda341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3221bb1180445b95a810b33683f3b39516ac8a080b8bf65ca80d14505bda341", kill_on_drop: false }`
[INFO] [stdout] e3221bb1180445b95a810b33683f3b39516ac8a080b8bf65ca80d14505bda341
