[INFO] cloning repository https://github.com/alexandermeade/Online-Rock-Paper-Scissors-Server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexandermeade/Online-Rock-Paper-Scissors-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandermeade%2FOnline-Rock-Paper-Scissors-Server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandermeade%2FOnline-Rock-Paper-Scissors-Server'... 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RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8b1e46e60b7f576ed85f722fbadeedcbe90ebcc9160a5bb104a4ea4d14838af [INFO] running `Command { std: "docker" "start" "-a" "c8b1e46e60b7f576ed85f722fbadeedcbe90ebcc9160a5bb104a4ea4d14838af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8b1e46e60b7f576ed85f722fbadeedcbe90ebcc9160a5bb104a4ea4d14838af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b1e46e60b7f576ed85f722fbadeedcbe90ebcc9160a5bb104a4ea4d14838af", kill_on_drop: false }` [INFO] [stdout] c8b1e46e60b7f576ed85f722fbadeedcbe90ebcc9160a5bb104a4ea4d14838af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b17fb87657060239bf4398ee6eefa06317bad4e4cd101b874b99f5ffffc3bc22 [INFO] running `Command { std: "docker" "start" "-a" "b17fb87657060239bf4398ee6eefa06317bad4e4cd101b874b99f5ffffc3bc22", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.85 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: 1 positional argument in format string, but no arguments were given [INFO] [stdout] --> src/gamesession.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 1 positional argument in format string, but no arguments were given [INFO] [stdout] --> src/gamesession.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener` and `TcpStream` [INFO] [stdout] --> src/game.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/game.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/player.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener` and `TcpStream` [INFO] [stdout] --> src/gamesession.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/gamesession.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/gamesession.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener` and `TcpStream` [INFO] [stdout] --> src/game.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/game.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/player.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener` and `TcpStream` [INFO] [stdout] --> src/gamesession.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/gamesession.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/gamesession.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut p = player_clone.lock().await; // Use async lock [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: `message` [INFO] [stdout] --> src/game.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let message = format!("Player {} has Joined!1", player_clone.lock().await.name()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/game.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut game = self.clone(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut p = player_clone.lock().await; // Use async lock [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/game.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut game = self.clone(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `winner_decal` in this scope [INFO] [stdout] --> src/gamesession.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider using the associated function on `Self` [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), Self::winner_decal(player1)); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/gamesession.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^^^^^^^^^^ --------------------- unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/gamesession.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | pub async fn message_all(&self, message:String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 95 - self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] 95 + self.message_all(format!("{}")); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gamesession.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 64 | / match (input1, input2) { [INFO] [stdout] 65 | | //unique winning matches [INFO] [stdout] 66 | | ('r', 's') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] 67 | | ('s', 'p') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => {return format!("")} [INFO] [stdout] 76 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 77 | [INFO] [stdout] 78 | return format!(""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut p = player_clone.lock().await; // Use async lock [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: unreachable pattern [INFO] [stdout] --> src/gamesession.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 69 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 72 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gamesession.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | _ => {return format!("")} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gamesession.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 66 | ('r', 's') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 67 | ('s', 'p') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 68 | ('p', 'r') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 69 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 75 | _ => {return format!("")} [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/gamesession.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let result:String = String::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut game = Arc::new(Mutex::new(game::Game::new())); [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/main.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut game_clone = Arc::clone(&game); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/game.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let message = format!("Player {} has Joined!1", player_clone.lock().await.name()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/game.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut game = self.clone(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut p = player_clone.lock().await; // Use async lock [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut game = self.clone(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (bin "server" test) due to 3 previous errors; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find function `winner_decal` in this scope [INFO] [stdout] --> src/gamesession.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider using the associated function on `Self` [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), Self::winner_decal(player1)); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/gamesession.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] | ^^^^^^^^^^^ --------------------- unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/gamesession.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | pub async fn message_all(&self, message:String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 95 - self.message_all(format!("{}"), winner_decal(player1)); [INFO] [stdout] 95 + self.message_all(format!("{}")); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gamesession.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 64 | / match (input1, input2) { [INFO] [stdout] 65 | | //unique winning matches [INFO] [stdout] 66 | | ('r', 's') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] 67 | | ('s', 'p') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => {return format!("")} [INFO] [stdout] 76 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 77 | [INFO] [stdout] 78 | return format!(""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gamesession.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 69 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 72 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gamesession.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | _ => {return format!("")} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gamesession.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 66 | ('r', 's') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 67 | ('s', 'p') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 68 | ('p', 'r') => {return format!("player1 {} > {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] 69 | ('r', 'p') => {return format!("player1 {} < {} player2", input1, input2)}, [INFO] [stdout] | ---------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 75 | _ => {return format!("")} [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/gamesession.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let result:String = String::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut game = Arc::new(Mutex::new(game::Game::new())); [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/main.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut game_clone = Arc::clone(&game); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (bin "server") due to 3 previous errors; 19 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b17fb87657060239bf4398ee6eefa06317bad4e4cd101b874b99f5ffffc3bc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b17fb87657060239bf4398ee6eefa06317bad4e4cd101b874b99f5ffffc3bc22", kill_on_drop: false }` [INFO] [stdout] b17fb87657060239bf4398ee6eefa06317bad4e4cd101b874b99f5ffffc3bc22