[INFO] cloning repository https://github.com/kyle-mccarthy/blackjack-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyle-mccarthy/blackjack-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-mccarthy%2Fblackjack-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-mccarthy%2Fblackjack-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0376d56fda5ff0e43686d79c43a78b9b4e564d0 [INFO] checking kyle-mccarthy/blackjack-rs against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-mccarthy%2Fblackjack-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kyle-mccarthy/blackjack-rs on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyle-mccarthy/blackjack-rs [INFO] finished tweaking git repo https://github.com/kyle-mccarthy/blackjack-rs [INFO] tweaked toml for git repo https://github.com/kyle-mccarthy/blackjack-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kyle-mccarthy/blackjack-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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/gyscos/Cursive` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded arc-swap v0.3.9 [INFO] [stderr] Downloaded enum-map-internals v0.1.2 [INFO] [stderr] Downloaded enum-map v0.5.0 [INFO] [stderr] Downloaded enumset_derive v0.3.0 [INFO] [stderr] Downloaded enumset v0.3.17 [INFO] [stderr] Downloaded enum-map-derive v0.4.1 [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded signal-hook v0.1.8 [INFO] [stderr] Downloaded array-macro v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 999d0ea5315f4477cf3446566b840e6017520dd8db999885d5333f0c7cd1a748 [INFO] running `Command { std: "docker" "start" "-a" "999d0ea5315f4477cf3446566b840e6017520dd8db999885d5333f0c7cd1a748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "999d0ea5315f4477cf3446566b840e6017520dd8db999885d5333f0c7cd1a748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999d0ea5315f4477cf3446566b840e6017520dd8db999885d5333f0c7cd1a748", kill_on_drop: false }` [INFO] [stdout] 999d0ea5315f4477cf3446566b840e6017520dd8db999885d5333f0c7cd1a748 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 503a726747d67537d6ed36f41556abfc251815e37eeb327098fa92b5cdf26eb0 [INFO] running `Command { std: "docker" "start" "-a" "503a726747d67537d6ed36f41556abfc251815e37eeb327098fa92b5cdf26eb0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking enum-map-internals v0.1.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking arc-swap v0.3.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking pancurses v0.16.1 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling enumset_derive v0.3.0 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking enumset v0.3.17 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking cursive v0.11.1 (https://github.com/gyscos/Cursive#158bc65c) [INFO] [stderr] Checking rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error` and `format_err` [INFO] [stdout] --> src/blackjack/basic_game.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::{format_err, Error, Fail}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `format_err` [INFO] [stdout] --> src/blackjack/game.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use failure::{format_err, Error}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `unbounded` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_channel::{unbounded, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::borrow::Borrow` [INFO] [stdout] --> src/blackjack/game/state.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::hand::Hand` [INFO] [stdout] --> src/blackjack/hand_value.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cards::hand::Hand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::view::Selector` [INFO] [stdout] --> src/blackjack/ui/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cursive::view::Selector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PlayerView` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::blackjack::ui::views::{Button, PlayerView}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::view::Selector` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cursive::view::Selector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::direction::Direction` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::direction::Direction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::traits::View` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use cursive::traits::View; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Selector` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use cursive::view::{Offset, Position, Selector}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::views::IdView` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cursive::views::IdView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `RwLock` [INFO] [stdout] --> src/blackjack/ui/views/button.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rect` [INFO] [stdout] --> src/blackjack/ui/views/button.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use cursive::{Cursive, Printer, Rect, Vec2, XY}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/blackjack/ui/views/button.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | size: Option<(XY)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - size: Option<(XY)>, [INFO] [stdout] 17 + size: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Identifiable` [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use cursive::view::{Identifiable, View}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/cards/hand.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::rank::Rank` [INFO] [stdout] --> src/cards.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use crate::cards::rank::Rank; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::suit::Suit` [INFO] [stdout] --> src/cards.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use crate::cards::suit::Suit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `format_err` [INFO] [stdout] --> src/blackjack/basic_game.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::{format_err, Error, Fail}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hand` [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:211:30 [INFO] [stdout] | [INFO] [stdout] 211 | use crate::cards::{Card, Hand, Rank, Suit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `format_err` [INFO] [stdout] --> src/blackjack/game.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use failure::{format_err, Error}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `unbounded` [INFO] [stdout] --> src/blackjack/game/lifecycle.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_channel::{unbounded, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::borrow::Borrow` [INFO] [stdout] --> src/blackjack/game/state.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::view::Selector` [INFO] [stdout] --> src/blackjack/ui/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cursive::view::Selector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PlayerView` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::blackjack::ui::views::{Button, PlayerView}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::view::Selector` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cursive::view::Selector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::direction::Direction` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::direction::Direction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::traits::View` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use cursive::traits::View; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Selector` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use cursive::view::{Offset, Position, Selector}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::views::IdView` [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cursive::views::IdView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `RwLock` [INFO] [stdout] --> src/blackjack/ui/views/button.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rect` [INFO] [stdout] --> src/blackjack/ui/views/button.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use cursive::{Cursive, Printer, Rect, Vec2, XY}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/blackjack/ui/views/button.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | size: Option<(XY)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - size: Option<(XY)>, [INFO] [stdout] 17 + size: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Identifiable` [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use cursive::view::{Identifiable, View}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/cards/hand.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/cards/shoe.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> src/blackjack/game.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | Action::AddPlayer(player) => {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/blackjack/hand_value.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | _ => unreachable!(""), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_clone2` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let player_clone2 = player.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_clone2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:63:45 [INFO] [stdout] | [INFO] [stdout] 63 | cb(tx.clone(), move |t, s| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:75:42 [INFO] [stdout] | [INFO] [stdout] 75 | cb(tx.clone(), move |s, t| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:75:45 [INFO] [stdout] | [INFO] [stdout] 75 | cb(tx.clone(), move |s, t| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx2` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let tx2 = tx.clone(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:28:54 [INFO] [stdout] | [INFO] [stdout] 28 | .on_submit(cb2(tx1.clone(), |tx, s, name: &str| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut player_container = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blackjack/ui/handlers/player_bankroll.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut view: Option> = [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `printer` [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn draw(&self, printer: &Printer) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_printer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `WagerPlaced`, `CardsDealt`, and `HandPlayed` are never constructed [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum HandState { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 8 | Default, [INFO] [stdout] 9 | WagerPlaced, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | CardsDealt, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | HandPlayed, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Natural`, `Pushed`, `Lost`, `Won`, and `Busted` are never constructed [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum ResultsState { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 15 | Default, [INFO] [stdout] 16 | Natural, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | Pushed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Lost, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Won, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | Busted, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ResultState` is never used [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:145:11 [INFO] [stdout] | [INFO] [stdout] 145 | pub trait ResultState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `StartPhase` and `EndPhase` are never constructed [INFO] [stdout] --> src/blackjack/game.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum LifecycleMessage { [INFO] [stdout] | ---------------- variants in this enum [INFO] [stdout] 31 | StartPhase(Phase), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | EndPhase(Phase), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AddPlayer` is never constructed [INFO] [stdout] --> src/blackjack/game.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 38 | AddPlayer(Player), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifecycle` is never read [INFO] [stdout] --> src/blackjack/game.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct Channels { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 50 | lifecycle: Channel, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifecycle` is never read [INFO] [stdout] --> src/blackjack/game.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Game<'s> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 66 | lifecycle: Lifecycle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `players` is never read [INFO] [stdout] --> src/blackjack/game/state.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Round<'r> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 15 | players: Vec<&'r Player>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dealer`, `status`, and `round` are never read [INFO] [stdout] --> src/blackjack/game/state.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct State<'r> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 19 | players: Vec>>, [INFO] [stdout] 20 | dealer: Player, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | shoe: Shoe, [INFO] [stdout] 22 | status: Status, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | round: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_ace` and `is_busted` are never used [INFO] [stdout] --> src/blackjack/hand_value.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait WithHandValue { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 101 | fn has_ace(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn is_busted(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerView` is never constructed [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct PlayerView { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WithWager` is never used [INFO] [stdout] --> src/blackjack/wager.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | pub trait WithWager { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NamedPlayer` is never used [INFO] [stdout] --> src/cards/player.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 34 | pub trait NamedPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/blackjack/hand_value.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | unreachable!(format!( [INFO] [stdout] | ______________________^ [INFO] [stdout] 96 | | "Failed to get value from cards 0 >= n >= 3 {:?}", [INFO] [stdout] 97 | | values [INFO] [stdout] 98 | | )); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `unreachable!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 95 ~ unreachable!( [INFO] [stdout] 96 | "Failed to get value from cards 0 >= n >= 3 {:?}", [INFO] [stdout] 97 | values [INFO] [stdout] 98 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/blackjack/player.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | self.bankroll.add_funds(funds); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.bankroll.add_funds(funds); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> src/blackjack/game.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | Action::AddPlayer(player) => {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/blackjack/hand_value.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | _ => unreachable!(""), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_clone2` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let player_clone2 = player.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_clone2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:63:45 [INFO] [stdout] | [INFO] [stdout] 63 | cb(tx.clone(), move |t, s| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:75:42 [INFO] [stdout] | [INFO] [stdout] 75 | cb(tx.clone(), move |s, t| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/blackjack/ui/containers/player_container.rs:75:45 [INFO] [stdout] | [INFO] [stdout] 75 | cb(tx.clone(), move |s, t| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx2` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let tx2 = tx.clone(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/blackjack/ui/handlers/initialize.rs:28:54 [INFO] [stdout] | [INFO] [stdout] 28 | .on_submit(cb2(tx1.clone(), |tx, s, name: &str| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blackjack/ui/handlers/player_added.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut player_container = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blackjack/ui/handlers/player_bankroll.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut view: Option> = [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `printer` [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn draw(&self, printer: &Printer) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_printer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `WagerPlaced`, `CardsDealt`, and `HandPlayed` are never constructed [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum HandState { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 8 | Default, [INFO] [stdout] 9 | WagerPlaced, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | CardsDealt, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | HandPlayed, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Natural`, `Pushed`, `Lost`, `Won`, and `Busted` are never constructed [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum ResultsState { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 15 | Default, [INFO] [stdout] 16 | Natural, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | Pushed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Lost, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Won, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | Busted, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ResultState` is never used [INFO] [stdout] --> src/blackjack/blackjack_hand.rs:145:11 [INFO] [stdout] | [INFO] [stdout] 145 | pub trait ResultState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `StartPhase` and `EndPhase` are never constructed [INFO] [stdout] --> src/blackjack/game.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum LifecycleMessage { [INFO] [stdout] | ---------------- variants in this enum [INFO] [stdout] 31 | StartPhase(Phase), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | EndPhase(Phase), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AddPlayer` is never constructed [INFO] [stdout] --> src/blackjack/game.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 38 | AddPlayer(Player), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifecycle` is never read [INFO] [stdout] --> src/blackjack/game.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct Channels { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 50 | lifecycle: Channel, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifecycle` is never read [INFO] [stdout] --> src/blackjack/game.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Game<'s> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 66 | lifecycle: Lifecycle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `players` is never read [INFO] [stdout] --> src/blackjack/game/state.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Round<'r> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 15 | players: Vec<&'r Player>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dealer`, `status`, and `round` are never read [INFO] [stdout] --> src/blackjack/game/state.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct State<'r> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 19 | players: Vec>>, [INFO] [stdout] 20 | dealer: Player, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | shoe: Shoe, [INFO] [stdout] 22 | status: Status, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | round: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_ace` and `is_busted` are never used [INFO] [stdout] --> src/blackjack/hand_value.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait WithHandValue { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 101 | fn has_ace(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn is_busted(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerView` is never constructed [INFO] [stdout] --> src/blackjack/ui/views/player_view.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct PlayerView { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WithWager` is never used [INFO] [stdout] --> src/blackjack/wager.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | pub trait WithWager { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NamedPlayer` is never used [INFO] [stdout] --> src/cards/player.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 34 | pub trait NamedPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::is_some` that must be used [INFO] [stdout] --> src/blackjack/basic_game.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | game.get_players().iter().find(|p| p.get_id() == expected_id).is_some(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this has a value, consider `.unwrap()` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 130 | let _ = game.get_players().iter().find(|p| p.get_id() == expected_id).is_some(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/blackjack/hand_value.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | unreachable!(format!( [INFO] [stdout] | ______________________^ [INFO] [stdout] 96 | | "Failed to get value from cards 0 >= n >= 3 {:?}", [INFO] [stdout] 97 | | values [INFO] [stdout] 98 | | )); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `unreachable!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 95 ~ unreachable!( [INFO] [stdout] 96 | "Failed to get value from cards 0 >= n >= 3 {:?}", [INFO] [stdout] 97 | values [INFO] [stdout] 98 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/blackjack/player.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | self.bankroll.add_funds(funds); [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] 80 | let _ = self.bankroll.add_funds(funds); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [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" "503a726747d67537d6ed36f41556abfc251815e37eeb327098fa92b5cdf26eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503a726747d67537d6ed36f41556abfc251815e37eeb327098fa92b5cdf26eb0", kill_on_drop: false }` [INFO] [stdout] 503a726747d67537d6ed36f41556abfc251815e37eeb327098fa92b5cdf26eb0