[INFO] cloning repository https://github.com/c0ntinua/fflo-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0ntinua/fflo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Ffflo-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Ffflo-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84139ed03be0fc690ba80b50d91d07b3db04dd1c
[INFO] building c0ntinua/fflo-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Ffflo-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/c0ntinua/fflo-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/c0ntinua/fflo-rs
[INFO] finished tweaking git repo https://github.com/c0ntinua/fflo-rs
[INFO] tweaked toml for git repo https://github.com/c0ntinua/fflo-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/c0ntinua/fflo-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bd4eedcc2082e9c1c134efc9e8b133d9d93e31bd4bca6fe61966503b1853ca8
[INFO] running `Command { std: "docker" "start" "-a" "4bd4eedcc2082e9c1c134efc9e8b133d9d93e31bd4bca6fe61966503b1853ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bd4eedcc2082e9c1c134efc9e8b133d9d93e31bd4bca6fe61966503b1853ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd4eedcc2082e9c1c134efc9e8b133d9d93e31bd4bca6fe61966503b1853ca8", kill_on_drop: false }`
[INFO] [stdout] 4bd4eedcc2082e9c1c134efc9e8b133d9d93e31bd4bca6fe61966503b1853ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 527c480404eeb6b3407632782000bc6074f52d638a7588be3668f6f72327ca86
[INFO] running `Command { std: "docker" "start" "-a" "527c480404eeb6b3407632782000bc6074f52d638a7588be3668f6f72327ca86", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling raylib-sys v3.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling raylib v3.7.0
[INFO] [stderr]    Compiling fflo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `raylib::core::color::Color`
[INFO] [stdout]  --> src/field.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use raylib::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/field.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/field.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/hand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings::*`
[INFO] [stdout]  --> src/hand.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::field::*;use crate::finger::*;use crate::settings::*;
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]   --> src/input.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::hands::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]  --> src/file.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::hands::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings::*`
[INFO] [stdout]  --> src/string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::settings::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]  --> src/string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::hands::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::core::text::Font`
[INFO] [stdout]  --> src/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use raylib::core::text::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::prelude::*`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use raylib::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hand::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use hand::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::prelude`
[INFO] [stdout]  --> src/canvas.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use raylib::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/finger.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/finger.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/hand.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hand.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut rng = rand::thread_rng();
[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/init.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (mut handle, thread) = raylib::init().size(width,height).title("ffl0-rs").build();
[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/file.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut hands = hands_FROM_string(&string);
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/string.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut fingers_as_strings  = string.split("\n").collect::<Vec<&str>>();
[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/string.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut hands_as_strings = string.split("\n\n").collect::<Vec<&str>>();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sum` is never read
[INFO] [stdout]   --> src/canvas.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut sum = [0.0f64;3];
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counter`
[INFO] [stdout]   --> src/main.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut counter = 0usize;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut counter = 0usize;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_utarget` is never used
[INFO] [stdout]   --> src/field.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn f64_FROM_field_utarget(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_size_f64` is never used
[INFO] [stdout]  --> src/finger.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn finger_FROM_size_f64(size : (i32,i32),  pow : f64) -> Finger {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `target_FROM_size` is never used
[INFO] [stdout]   --> src/finger.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn target_FROM_size(size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fingerless_hand` is never used
[INFO] [stdout]   --> src/hand.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn fingerless_hand() -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SHUFFLE_hands` is never used
[INFO] [stdout]   --> src/hands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn SHUFFLE_hands(hands : &mut Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filterings` is never read
[INFO] [stdout]   --> src/settings.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub filterings : usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hand_filename` is never used
[INFO] [stdout]   --> src/file.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn write_WITH_hand_filename(hand : &Hand, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filename` is never used
[INFO] [stdout]   --> src/file.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn filename() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `field_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/field.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn field_FROM_settings(settings : &Settings) -> Field {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `field_from_settings`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `field_FROM_hand_field` should have a snake case name
[INFO] [stdout]   --> src/field.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn field_FROM_hand_field(hand : &Hand, field: &Field) -> Field {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `field_from_hand_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_field` should have a snake case name
[INFO] [stdout]   --> src/field.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn UPDATE_field(field : &mut Field) {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `update_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_target` should have a snake case name
[INFO] [stdout]   --> src/field.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn f64_FROM_field_target(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_utarget` should have a snake case name
[INFO] [stdout]   --> src/field.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn f64_FROM_field_utarget(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_field_utarget`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usize_FROM_i32_i32` should have a snake case name
[INFO] [stdout]   --> src/field.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn usize_FROM_i32_i32(x : i32, max : i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `usize_from_i32_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usize_target_FROM_target_size` should have a snake case name
[INFO] [stdout]   --> src/field.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn usize_target_FROM_target_size(target : (i32,i32), max : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `usize_target_from_target_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u8_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/field.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn u8_FROM_f64(x : f64) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `u8_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_size_f64` should have a snake case name
[INFO] [stdout]  --> src/finger.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn finger_FROM_size_f64(size : (i32,i32),  pow : f64) -> Finger {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finger_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_f64_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn random_f64_FROM_f64( max : f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_f64_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `target_FROM_size` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn target_FROM_size(size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `target_from_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_finger_field_target` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn f64_FROM_finger_field_target(finger : &Finger, field : &Field, target : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_finger_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_fingers_FROM_size_f64` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn box_fingers_FROM_size_f64(size : (i32,i32), pow : f64) -> Vec<Finger> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `box_fingers_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_hand_field_target` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn f64_FROM_hand_field_target(hand : &Hand , field: &Field, t : (i32,i32) ) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_hand_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_hand_FROM_size_f64` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn box_hand_FROM_size_f64(max_size : (i32,i32), max_pow : f64) -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `box_hand_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_size_FROM_size` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn random_size_FROM_size(max_size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_size_from_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_i32_FROM_i32` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn random_i32_FROM_i32(max : i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_i32_from_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_hands_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/hands.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn random_hands_FROM_settings(settings : &Settings) -> Vec<Hand> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_hands_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hand_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn hand_FROM_settings(settings : &Settings) -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hand_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn hands_FROM_settings(settings : &Settings) -> Vec<Hand> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_hands_WITH_index_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn UPDATE_hands_WITH_index_settings(hands : &mut Vec<Hand> , index : usize, settings : &Settings) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_hands_with_index_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SHUFFLE_hands` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn SHUFFLE_hands(hands : &mut Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `shuffle_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fields_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/fields.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn fields_FROM_settings(settings : &Settings) -> Vec<Field> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fields_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_fields` should have a snake case name
[INFO] [stdout]   --> src/fields.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn UPDATE_fields(fields : &mut Vec<Field>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_thread_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/init.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn handle_thread_FROM_settings(settings : &Settings) -> (RaylibHandle, RaylibThread)  {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `handle_thread_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `settings_DEFAULT` should have a snake case name
[INFO] [stdout]   --> src/settings.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn settings_DEFAULT() -> Settings {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `settings_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `settings_FROM_args` should have a snake case name
[INFO] [stdout]   --> src/settings.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn settings_FROM_args(args : Vec<String>) -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `settings_from_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_filename` should have a snake case name
[INFO] [stdout]  --> src/file.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn hands_FROM_filename(filename : &str) -> Vec<Hand> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hand_filename` should have a snake case name
[INFO] [stdout]   --> src/file.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn write_WITH_hand_filename(hand : &Hand, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hand_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hands_filename` should have a snake case name
[INFO] [stdout]   --> src/file.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn write_WITH_hands_filename(hands : &Vec<Hand>, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hands_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hands` should have a snake case name
[INFO] [stdout]   --> src/file.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn write_WITH_hands(hands : &Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot_WITH_screen_canvas` should have a snake case name
[INFO] [stdout]  --> src/plot.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn plot_WITH_screen_canvas(screen :  &mut RaylibDrawHandle, canvas : &Canvas) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `plot_with_screen_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot_pixel_WITH_screen_color_target_size` should have a snake case name
[INFO] [stdout]   --> src/plot.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn plot_pixel_WITH_screen_color_target_size(screen : &mut RaylibDrawHandle , color : Color ,  target : (i32,i32), size : (i32,i32)) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `plot_pixel_with_screen_color_target_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hand_FROM_string` should have a snake case name
[INFO] [stdout]  --> src/string.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn hand_FROM_string(string : &str) -> Hand {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hand_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_hand` should have a snake case name
[INFO] [stdout]   --> src/string.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn string_FROM_hand(hand : &Hand) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_hand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_hands` should have a snake case name
[INFO] [stdout]   --> src/string.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn string_FROM_hands(hands : &Vec<Hand>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_string` should have a snake case name
[INFO] [stdout]   --> src/string.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn hands_FROM_string(string : &str) -> Vec<Hand> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_finger` should have a snake case name
[INFO] [stdout]   --> src/string.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn string_FROM_finger(finger : &Finger) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_finger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_string` should have a snake case name
[INFO] [stdout]   --> src/string.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn finger_FROM_string(string : &str) -> Finger {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finger_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `canvas_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn canvas_FROM_settings(settings : &Settings) -> Canvas {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_canvas_WITH_field` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn UPDATE_canvas_WITH_field(canvas : &mut Canvas, field : &Field) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_canvas_with_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_canvas_WITH_fields` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn UPDATE_canvas_WITH_fields(canvas : &mut Canvas, fields : &Vec<Field>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_canvas_with_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn color_FROM_f64(x : f64) -> Color {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `color_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_FROM_f64_f64_f64` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn color_FROM_f64_f64_f64(x : f64 ,y : f64, z : f64 ) -> Color {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `color_from_f64_f64_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "527c480404eeb6b3407632782000bc6074f52d638a7588be3668f6f72327ca86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527c480404eeb6b3407632782000bc6074f52d638a7588be3668f6f72327ca86", kill_on_drop: false }`
[INFO] [stdout] 527c480404eeb6b3407632782000bc6074f52d638a7588be3668f6f72327ca86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0853be95e5da90b7a6bfcd27091656e2a89d360587d8333889bdb9be70b33a13
[INFO] running `Command { std: "docker" "start" "-a" "0853be95e5da90b7a6bfcd27091656e2a89d360587d8333889bdb9be70b33a13", kill_on_drop: false }`
[INFO] [stderr]    Compiling fflo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `raylib::core::color::Color`
[INFO] [stdout]  --> src/field.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use raylib::core::color::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/field.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/field.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/hand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings::*`
[INFO] [stdout]  --> src/hand.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::field::*;use crate::finger::*;use crate::settings::*;
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]   --> src/input.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::hands::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]  --> src/file.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::hands::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings::*`
[INFO] [stdout]  --> src/string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::settings::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hands::*`
[INFO] [stdout]  --> src/string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::hands::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::core::text::Font`
[INFO] [stdout]  --> src/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use raylib::core::text::Font;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::prelude::*`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use raylib::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hand::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use hand::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raylib::prelude`
[INFO] [stdout]  --> src/canvas.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use raylib::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/finger.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/finger.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/hand.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hand.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut rng = rand::thread_rng();
[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/init.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (mut handle, thread) = raylib::init().size(width,height).title("ffl0-rs").build();
[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/file.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut hands = hands_FROM_string(&string);
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/string.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut fingers_as_strings  = string.split("\n").collect::<Vec<&str>>();
[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/string.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut hands_as_strings = string.split("\n\n").collect::<Vec<&str>>();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sum` is never read
[INFO] [stdout]   --> src/canvas.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut sum = [0.0f64;3];
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counter`
[INFO] [stdout]   --> src/main.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut counter = 0usize;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut counter = 0usize;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_utarget` is never used
[INFO] [stdout]   --> src/field.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn f64_FROM_field_utarget(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_size_f64` is never used
[INFO] [stdout]  --> src/finger.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn finger_FROM_size_f64(size : (i32,i32),  pow : f64) -> Finger {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `target_FROM_size` is never used
[INFO] [stdout]   --> src/finger.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn target_FROM_size(size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fingerless_hand` is never used
[INFO] [stdout]   --> src/hand.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn fingerless_hand() -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SHUFFLE_hands` is never used
[INFO] [stdout]   --> src/hands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn SHUFFLE_hands(hands : &mut Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filterings` is never read
[INFO] [stdout]   --> src/settings.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub filterings : usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hand_filename` is never used
[INFO] [stdout]   --> src/file.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn write_WITH_hand_filename(hand : &Hand, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filename` is never used
[INFO] [stdout]   --> src/file.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn filename() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `field_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/field.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn field_FROM_settings(settings : &Settings) -> Field {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `field_from_settings`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `field_FROM_hand_field` should have a snake case name
[INFO] [stdout]   --> src/field.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn field_FROM_hand_field(hand : &Hand, field: &Field) -> Field {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `field_from_hand_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_field` should have a snake case name
[INFO] [stdout]   --> src/field.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn UPDATE_field(field : &mut Field) {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `update_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_target` should have a snake case name
[INFO] [stdout]   --> src/field.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn f64_FROM_field_target(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_field_utarget` should have a snake case name
[INFO] [stdout]   --> src/field.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn f64_FROM_field_utarget(f : &Field, t : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_field_utarget`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usize_FROM_i32_i32` should have a snake case name
[INFO] [stdout]   --> src/field.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn usize_FROM_i32_i32(x : i32, max : i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `usize_from_i32_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usize_target_FROM_target_size` should have a snake case name
[INFO] [stdout]   --> src/field.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn usize_target_FROM_target_size(target : (i32,i32), max : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `usize_target_from_target_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u8_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/field.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn u8_FROM_f64(x : f64) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `u8_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_size_f64` should have a snake case name
[INFO] [stdout]  --> src/finger.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn finger_FROM_size_f64(size : (i32,i32),  pow : f64) -> Finger {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finger_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_f64_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn random_f64_FROM_f64( max : f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_f64_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `target_FROM_size` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn target_FROM_size(size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `target_from_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_finger_field_target` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn f64_FROM_finger_field_target(finger : &Finger, field : &Field, target : (i32,i32)) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_finger_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_fingers_FROM_size_f64` should have a snake case name
[INFO] [stdout]   --> src/finger.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn box_fingers_FROM_size_f64(size : (i32,i32), pow : f64) -> Vec<Finger> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `box_fingers_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f64_FROM_hand_field_target` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn f64_FROM_hand_field_target(hand : &Hand , field: &Field, t : (i32,i32) ) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f64_from_hand_field_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_hand_FROM_size_f64` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn box_hand_FROM_size_f64(max_size : (i32,i32), max_pow : f64) -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `box_hand_from_size_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_size_FROM_size` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn random_size_FROM_size(max_size : (i32,i32)) -> (i32,i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_size_from_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_i32_FROM_i32` should have a snake case name
[INFO] [stdout]   --> src/hand.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn random_i32_FROM_i32(max : i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_i32_from_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_hands_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/hands.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn random_hands_FROM_settings(settings : &Settings) -> Vec<Hand> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_hands_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hand_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn hand_FROM_settings(settings : &Settings) -> Hand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hand_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn hands_FROM_settings(settings : &Settings) -> Vec<Hand> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_hands_WITH_index_settings` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn UPDATE_hands_WITH_index_settings(hands : &mut Vec<Hand> , index : usize, settings : &Settings) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_hands_with_index_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SHUFFLE_hands` should have a snake case name
[INFO] [stdout]   --> src/hands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn SHUFFLE_hands(hands : &mut Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `shuffle_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fields_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/fields.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn fields_FROM_settings(settings : &Settings) -> Vec<Field> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fields_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_fields` should have a snake case name
[INFO] [stdout]   --> src/fields.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn UPDATE_fields(fields : &mut Vec<Field>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_thread_FROM_settings` should have a snake case name
[INFO] [stdout]  --> src/init.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn handle_thread_FROM_settings(settings : &Settings) -> (RaylibHandle, RaylibThread)  {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `handle_thread_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `settings_DEFAULT` should have a snake case name
[INFO] [stdout]   --> src/settings.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn settings_DEFAULT() -> Settings {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `settings_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `settings_FROM_args` should have a snake case name
[INFO] [stdout]   --> src/settings.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn settings_FROM_args(args : Vec<String>) -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `settings_from_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_filename` should have a snake case name
[INFO] [stdout]  --> src/file.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn hands_FROM_filename(filename : &str) -> Vec<Hand> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hand_filename` should have a snake case name
[INFO] [stdout]   --> src/file.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn write_WITH_hand_filename(hand : &Hand, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hand_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hands_filename` should have a snake case name
[INFO] [stdout]   --> src/file.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn write_WITH_hands_filename(hands : &Vec<Hand>, file : &mut File)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hands_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_WITH_hands` should have a snake case name
[INFO] [stdout]   --> src/file.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn write_WITH_hands(hands : &Vec<Hand>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_with_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot_WITH_screen_canvas` should have a snake case name
[INFO] [stdout]  --> src/plot.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn plot_WITH_screen_canvas(screen :  &mut RaylibDrawHandle, canvas : &Canvas) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `plot_with_screen_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot_pixel_WITH_screen_color_target_size` should have a snake case name
[INFO] [stdout]   --> src/plot.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn plot_pixel_WITH_screen_color_target_size(screen : &mut RaylibDrawHandle , color : Color ,  target : (i32,i32), size : (i32,i32)) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `plot_pixel_with_screen_color_target_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hand_FROM_string` should have a snake case name
[INFO] [stdout]  --> src/string.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn hand_FROM_string(string : &str) -> Hand {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hand_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_hand` should have a snake case name
[INFO] [stdout]   --> src/string.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn string_FROM_hand(hand : &Hand) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_hand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_hands` should have a snake case name
[INFO] [stdout]   --> src/string.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn string_FROM_hands(hands : &Vec<Hand>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_hands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hands_FROM_string` should have a snake case name
[INFO] [stdout]   --> src/string.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn hands_FROM_string(string : &str) -> Vec<Hand> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hands_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_FROM_finger` should have a snake case name
[INFO] [stdout]   --> src/string.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn string_FROM_finger(finger : &Finger) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_from_finger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finger_FROM_string` should have a snake case name
[INFO] [stdout]   --> src/string.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn finger_FROM_string(string : &str) -> Finger {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finger_from_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `canvas_FROM_settings` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn canvas_FROM_settings(settings : &Settings) -> Canvas {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_from_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_canvas_WITH_field` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn UPDATE_canvas_WITH_field(canvas : &mut Canvas, field : &Field) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_canvas_with_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UPDATE_canvas_WITH_fields` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn UPDATE_canvas_WITH_fields(canvas : &mut Canvas, fields : &Vec<Field>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_canvas_with_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_FROM_f64` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn color_FROM_f64(x : f64) -> Color {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `color_from_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_FROM_f64_f64_f64` should have a snake case name
[INFO] [stdout]   --> src/canvas.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn color_FROM_f64_f64_f64(x : f64 ,y : f64, z : f64 ) -> Color {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `color_from_f64_f64_f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0853be95e5da90b7a6bfcd27091656e2a89d360587d8333889bdb9be70b33a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0853be95e5da90b7a6bfcd27091656e2a89d360587d8333889bdb9be70b33a13", kill_on_drop: false }`
[INFO] [stdout] 0853be95e5da90b7a6bfcd27091656e2a89d360587d8333889bdb9be70b33a13