Sep 10 02:41:55.060 INFO checking roneesh/rust_book_exercises against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 02:41:55.060 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 02:41:55.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 02:41:55.280 INFO blam! ee8ce1721fad0325785e7cc05d29ad9a51736a0be0513840fd9417670544969e Sep 10 02:41:55.282 INFO running `"docker" "start" "-a" "ee8ce1721fad0325785e7cc05d29ad9a51736a0be0513840fd9417670544969e"` Sep 10 02:41:56.342 INFO kablam! usermod: no changes Sep 10 02:41:56.401 INFO kablam! Checking rust_book_exercises v0.1.0 (file:///source) Sep 10 02:41:56.750 INFO kablam! warning: unreachable expression Sep 10 02:41:56.750 INFO kablam! --> src/main.rs:77:9 Sep 10 02:41:56.750 INFO kablam! | Sep 10 02:41:56.750 INFO kablam! 77 | x + 1 Sep 10 02:41:56.750 INFO kablam! | ^^^^^ Sep 10 02:41:56.750 INFO kablam! | Sep 10 02:41:56.750 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 10 02:41:56.750 INFO kablam! Sep 10 02:41:56.777 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.777 INFO kablam! --> src/main.rs:4:6 Sep 10 02:41:56.777 INFO kablam! | Sep 10 02:41:56.777 INFO kablam! 4 | let x = 5; Sep 10 02:41:56.777 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.782 INFO kablam! | Sep 10 02:41:56.782 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 02:41:56.782 INFO kablam! Sep 10 02:41:56.782 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:5:7 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:5:10 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `roneesh` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:5:13 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.783 INFO kablam! | ^^^^^^^ help: consider using `_roneesh` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `z` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:7:6 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 7 | let z : i32 = 5; Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_z` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: variable `a` is assigned to, but never used Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:9:10 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 9 | let mut a = 5; Sep 10 02:41:56.783 INFO kablam! | ^ Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! = note: consider using `_a` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: value assigned to `a` is never read Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:10:2 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 10 | a = 10; Sep 10 02:41:56.783 INFO kablam! | ^ Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! = note: #[warn(unused_assignments)] on by default Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `b` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:12:6 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 12 | let b: i32; Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_b` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: value assigned to `x` is never read Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:35:10 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 35 | let mut x: i32 = 1; Sep 10 02:41:56.783 INFO kablam! | ^ Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:37:6 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 37 | let x = x; Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.783 INFO kablam! Sep 10 02:41:56.783 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.783 INFO kablam! --> src/main.rs:39:6 Sep 10 02:41:56.783 INFO kablam! | Sep 10 02:41:56.783 INFO kablam! 39 | let y = 4; Sep 10 02:41:56.783 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:40:6 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 40 | let y = "I can also be bound to text!"; Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `f` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:94:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 94 | let f : fn(i32) -> i32; Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_f` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `f` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:100:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 100 | let f: fn(i32) -> i32 = plus_one; Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_f` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `six` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:102:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 102 | let six = f(5); Sep 10 02:41:56.784 INFO kablam! | ^^^ help: consider using `_six` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:111:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 111 | let x = true; Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:117:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 117 | let x = 42; // x has type of i32 now Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:118:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 118 | let y = 1.0; // y has type of f64 now Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `a` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:120:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 120 | let a = [1,2,3]; // array of types i32, 3 elements Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_a` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `m` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:121:13 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 121 | let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_m` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `a` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:122:9 Sep 10 02:41:56.784 INFO kablam! | Sep 10 02:41:56.784 INFO kablam! 122 | let a = [0; 20]; // arry of 20 i32 elements Sep 10 02:41:56.784 INFO kablam! | ^ help: consider using `_a` instead Sep 10 02:41:56.784 INFO kablam! Sep 10 02:41:56.784 INFO kablam! warning: unused variable: `tup` Sep 10 02:41:56.784 INFO kablam! --> src/main.rs:134:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 134 | let tup = (1, "hello"); Sep 10 02:41:56.785 INFO kablam! | ^^^ help: consider using `_tup` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `tup2` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:135:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 135 | let tup2 : (i32, &str) = (1, "hello"); Sep 10 02:41:56.785 INFO kablam! | ^^^^ help: consider using `_tup2` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:137:10 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 137 | let (x,y,z) = (1, "hello", 3); Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:137:12 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 137 | let (x,y,z) = (1, "hello", 3); Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:143:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 143 | let y = tuppy.1; Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `z` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:144:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 144 | let z = tuppy.2; Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_z` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `v` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:218:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 218 | let v = vec![1,2,3,4,5];// v: Vec Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_v` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:256:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 256 | let v2 = v; Sep 10 02:41:56.785 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `c` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:269:9 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 269 | let c : bool = flip(b); Sep 10 02:41:56.785 INFO kablam! | ^ help: consider using `_c` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `v1` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:287:10 Sep 10 02:41:56.785 INFO kablam! | Sep 10 02:41:56.785 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.785 INFO kablam! | ^^ help: consider using `_v1` instead Sep 10 02:41:56.785 INFO kablam! Sep 10 02:41:56.785 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.785 INFO kablam! --> src/main.rs:287:14 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.786 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `answer` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:287:18 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.786 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `answer` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:308:9 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 308 | let answer = noo(&v1, &v2); Sep 10 02:41:56.786 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `origin` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:377:13 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 377 | let origin = Point(0,0,0); Sep 10 02:41:56.786 INFO kablam! | ^^^^^^ help: consider using `_origin` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `black` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:380:9 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 380 | let black = Color(0,0,0); Sep 10 02:41:56.786 INFO kablam! | ^^^^^ help: consider using `_black` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `white` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:381:9 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 381 | let white = Color(255,255,255); Sep 10 02:41:56.786 INFO kablam! | ^^^^^ help: consider using `_white` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `length` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:387:9 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 387 | let length = Inches(10); Sep 10 02:41:56.786 INFO kablam! | ^^^^^^ help: consider using `_length` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:390:9 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 390 | let x = Electron; Sep 10 02:41:56.786 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `v1` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:298:12 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 298 | fn noo(v1: &Vec, v2: &Vec) -> i32 { Sep 10 02:41:56.786 INFO kablam! | ^^ help: consider using `_v1` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:298:27 Sep 10 02:41:56.786 INFO kablam! | Sep 10 02:41:56.786 INFO kablam! 298 | fn noo(v1: &Vec, v2: &Vec) -> i32 { Sep 10 02:41:56.786 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.786 INFO kablam! Sep 10 02:41:56.786 INFO kablam! warning: unused variable: `r` Sep 10 02:41:56.786 INFO kablam! --> src/main.rs:448:21 Sep 10 02:41:56.787 INFO kablam! | Sep 10 02:41:56.787 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.787 INFO kablam! | ^ help: consider using `_r` instead Sep 10 02:41:56.787 INFO kablam! Sep 10 02:41:56.787 INFO kablam! warning: unused variable: `g` Sep 10 02:41:56.787 INFO kablam! --> src/main.rs:448:29 Sep 10 02:41:56.787 INFO kablam! | Sep 10 02:41:56.787 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.787 INFO kablam! | ^ help: consider using `_g` instead Sep 10 02:41:56.787 INFO kablam! Sep 10 02:41:56.787 INFO kablam! warning: unused variable: `b` Sep 10 02:41:56.787 INFO kablam! --> src/main.rs:448:37 Sep 10 02:41:56.787 INFO kablam! | Sep 10 02:41:56.787 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.787 INFO kablam! | ^ help: consider using `_b` instead Sep 10 02:41:56.787 INFO kablam! Sep 10 02:41:56.787 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.787 INFO kablam! --> src/main.rs:449:20 Sep 10 02:41:56.787 INFO kablam! | Sep 10 02:41:56.787 INFO kablam! 449 | fn move_cursor(x: i32, y: i32) { println!("move()"); } Sep 10 02:41:56.787 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.787 INFO kablam! Sep 10 02:41:56.787 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.787 INFO kablam! --> src/main.rs:449:28 Sep 10 02:41:56.787 INFO kablam! | Sep 10 02:41:56.787 INFO kablam! 449 | fn move_cursor(x: i32, y: i32) { println!("move()"); } Sep 10 02:41:56.787 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.787 INFO kablam! Sep 10 02:41:56.815 INFO kablam! warning: variable does not need to be mutable Sep 10 02:41:56.815 INFO kablam! --> src/main.rs:121:9 Sep 10 02:41:56.815 INFO kablam! | Sep 10 02:41:56.815 INFO kablam! 121 | let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable Sep 10 02:41:56.815 INFO kablam! | ----^ Sep 10 02:41:56.816 INFO kablam! | | Sep 10 02:41:56.816 INFO kablam! | help: remove this `mut` Sep 10 02:41:56.816 INFO kablam! | Sep 10 02:41:56.816 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:41:56.816 INFO kablam! Sep 10 02:41:56.823 INFO kablam! warning: function is never used: `foo` Sep 10 02:41:56.823 INFO kablam! --> src/main.rs:49:2 Sep 10 02:41:56.823 INFO kablam! | Sep 10 02:41:56.823 INFO kablam! 49 | fn foo() { Sep 10 02:41:56.823 INFO kablam! | ^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.830 INFO kablam! warning: function is never used: `foo` Sep 10 02:41:56.830 INFO kablam! --> src/main.rs:73:6 Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! 73 | {fn foo(x: i32) -> i32 { Sep 10 02:41:56.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.830 INFO kablam! warning: function is never used: `foo` Sep 10 02:41:56.830 INFO kablam! --> src/main.rs:81:6 Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! 81 | {fn foo(x: i32) -> i32 { Sep 10 02:41:56.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.830 INFO kablam! warning: function is never used: `diverges` Sep 10 02:41:56.830 INFO kablam! --> src/main.rs:85:5 Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! 85 | fn diverges() -> ! { Sep 10 02:41:56.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.830 INFO kablam! warning: variant is never constructed: `ChangeColor` Sep 10 02:41:56.830 INFO kablam! --> src/main.rs:404:9 Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! 404 | ChangeColor(i32, i32, i32), Sep 10 02:41:56.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.830 INFO kablam! warning: variant is never constructed: `Move` Sep 10 02:41:56.830 INFO kablam! --> src/main.rs:413:9 Sep 10 02:41:56.830 INFO kablam! | Sep 10 02:41:56.830 INFO kablam! 413 | Move { squares: i32 }, Sep 10 02:41:56.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:41:56.830 INFO kablam! Sep 10 02:41:56.832 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum` Sep 10 02:41:56.832 INFO kablam! --> src/main.rs:182:9 Sep 10 02:41:56.832 INFO kablam! | Sep 10 02:41:56.832 INFO kablam! 182 | let linesEnum = lines.enumerate(); Sep 10 02:41:56.832 INFO kablam! | ^^^^^^^^^ Sep 10 02:41:56.832 INFO kablam! | Sep 10 02:41:56.832 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 10 02:41:56.832 INFO kablam! Sep 10 02:41:56.832 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum` Sep 10 02:41:56.832 INFO kablam! --> src/main.rs:189:9 Sep 10 02:41:56.832 INFO kablam! | Sep 10 02:41:56.832 INFO kablam! 189 | let charsEnum = "hello world".chars().enumerate(); Sep 10 02:41:56.832 INFO kablam! | ^^^^^^^^^ Sep 10 02:41:56.832 INFO kablam! Sep 10 02:41:56.832 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number` Sep 10 02:41:56.832 INFO kablam! --> src/main.rs:190:10 Sep 10 02:41:56.832 INFO kablam! | Sep 10 02:41:56.832 INFO kablam! 190 | for (charNumber, charItem) in charsEnum { Sep 10 02:41:56.832 INFO kablam! | ^^^^^^^^^^ Sep 10 02:41:56.832 INFO kablam! Sep 10 02:41:56.832 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item` Sep 10 02:41:56.832 INFO kablam! --> src/main.rs:190:22 Sep 10 02:41:56.832 INFO kablam! | Sep 10 02:41:56.832 INFO kablam! 190 | for (charNumber, charItem) in charsEnum { Sep 10 02:41:56.832 INFO kablam! | ^^^^^^^^ Sep 10 02:41:56.832 INFO kablam! Sep 10 02:41:56.833 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer` Sep 10 02:41:56.833 INFO kablam! --> src/main.rs:424:5 Sep 10 02:41:56.833 INFO kablam! | Sep 10 02:41:56.833 INFO kablam! 424 | / fn MessageWriter(x: String) -> Message { Sep 10 02:41:56.833 INFO kablam! 425 | | Message::Write(x) Sep 10 02:41:56.833 INFO kablam! 426 | | } Sep 10 02:41:56.833 INFO kablam! | |_____^ Sep 10 02:41:56.833 INFO kablam! Sep 10 02:41:56.833 INFO kablam! warning: the `x:` in this pattern is redundant Sep 10 02:41:56.833 INFO kablam! --> src/main.rs:455:27 Sep 10 02:41:56.833 INFO kablam! | Sep 10 02:41:56.833 INFO kablam! 455 | Message::Move{x: x, y: y} => move_cursor(x,y), Sep 10 02:41:56.833 INFO kablam! | --^^ Sep 10 02:41:56.833 INFO kablam! | | Sep 10 02:41:56.833 INFO kablam! | help: remove this Sep 10 02:41:56.833 INFO kablam! | Sep 10 02:41:56.833 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 10 02:41:56.833 INFO kablam! Sep 10 02:41:56.833 INFO kablam! warning: the `y:` in this pattern is redundant Sep 10 02:41:56.833 INFO kablam! --> src/main.rs:455:33 Sep 10 02:41:56.833 INFO kablam! | Sep 10 02:41:56.833 INFO kablam! 455 | Message::Move{x: x, y: y} => move_cursor(x,y), Sep 10 02:41:56.833 INFO kablam! | --^^ Sep 10 02:41:56.833 INFO kablam! | | Sep 10 02:41:56.833 INFO kablam! | help: remove this Sep 10 02:41:56.833 INFO kablam! Sep 10 02:41:56.866 INFO kablam! warning: unreachable expression Sep 10 02:41:56.866 INFO kablam! --> src/main.rs:77:9 Sep 10 02:41:56.866 INFO kablam! | Sep 10 02:41:56.866 INFO kablam! 77 | x + 1 Sep 10 02:41:56.866 INFO kablam! | ^^^^^ Sep 10 02:41:56.866 INFO kablam! | Sep 10 02:41:56.866 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 10 02:41:56.866 INFO kablam! Sep 10 02:41:56.892 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.892 INFO kablam! --> src/main.rs:4:6 Sep 10 02:41:56.892 INFO kablam! | Sep 10 02:41:56.892 INFO kablam! 4 | let x = 5; Sep 10 02:41:56.893 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.893 INFO kablam! | Sep 10 02:41:56.893 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 02:41:56.893 INFO kablam! Sep 10 02:41:56.893 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.893 INFO kablam! --> src/main.rs:5:7 Sep 10 02:41:56.893 INFO kablam! | Sep 10 02:41:56.893 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.893 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.893 INFO kablam! Sep 10 02:41:56.893 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.893 INFO kablam! --> src/main.rs:5:10 Sep 10 02:41:56.893 INFO kablam! | Sep 10 02:41:56.893 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.894 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.894 INFO kablam! Sep 10 02:41:56.894 INFO kablam! warning: unused variable: `roneesh` Sep 10 02:41:56.894 INFO kablam! --> src/main.rs:5:13 Sep 10 02:41:56.894 INFO kablam! | Sep 10 02:41:56.894 INFO kablam! 5 | let (x, y, roneesh) = (1, 2, 3); Sep 10 02:41:56.894 INFO kablam! | ^^^^^^^ help: consider using `_roneesh` instead Sep 10 02:41:56.895 INFO kablam! Sep 10 02:41:56.895 INFO kablam! warning: unused variable: `z` Sep 10 02:41:56.895 INFO kablam! --> src/main.rs:7:6 Sep 10 02:41:56.895 INFO kablam! | Sep 10 02:41:56.895 INFO kablam! 7 | let z : i32 = 5; Sep 10 02:41:56.895 INFO kablam! | ^ help: consider using `_z` instead Sep 10 02:41:56.895 INFO kablam! Sep 10 02:41:56.895 INFO kablam! warning: variable `a` is assigned to, but never used Sep 10 02:41:56.895 INFO kablam! --> src/main.rs:9:10 Sep 10 02:41:56.895 INFO kablam! | Sep 10 02:41:56.895 INFO kablam! 9 | let mut a = 5; Sep 10 02:41:56.895 INFO kablam! | ^ Sep 10 02:41:56.896 INFO kablam! | Sep 10 02:41:56.896 INFO kablam! = note: consider using `_a` instead Sep 10 02:41:56.896 INFO kablam! Sep 10 02:41:56.896 INFO kablam! warning: value assigned to `a` is never read Sep 10 02:41:56.896 INFO kablam! --> src/main.rs:10:2 Sep 10 02:41:56.896 INFO kablam! | Sep 10 02:41:56.896 INFO kablam! 10 | a = 10; Sep 10 02:41:56.896 INFO kablam! | ^ Sep 10 02:41:56.897 INFO kablam! | Sep 10 02:41:56.897 INFO kablam! = note: #[warn(unused_assignments)] on by default Sep 10 02:41:56.897 INFO kablam! Sep 10 02:41:56.897 INFO kablam! warning: unused variable: `b` Sep 10 02:41:56.897 INFO kablam! --> src/main.rs:12:6 Sep 10 02:41:56.897 INFO kablam! | Sep 10 02:41:56.897 INFO kablam! 12 | let b: i32; Sep 10 02:41:56.897 INFO kablam! | ^ help: consider using `_b` instead Sep 10 02:41:56.898 INFO kablam! Sep 10 02:41:56.898 INFO kablam! warning: value assigned to `x` is never read Sep 10 02:41:56.898 INFO kablam! --> src/main.rs:35:10 Sep 10 02:41:56.898 INFO kablam! | Sep 10 02:41:56.898 INFO kablam! 35 | let mut x: i32 = 1; Sep 10 02:41:56.898 INFO kablam! | ^ Sep 10 02:41:56.898 INFO kablam! Sep 10 02:41:56.899 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.899 INFO kablam! --> src/main.rs:37:6 Sep 10 02:41:56.899 INFO kablam! | Sep 10 02:41:56.899 INFO kablam! 37 | let x = x; Sep 10 02:41:56.899 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.899 INFO kablam! Sep 10 02:41:56.899 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.899 INFO kablam! --> src/main.rs:39:6 Sep 10 02:41:56.899 INFO kablam! | Sep 10 02:41:56.899 INFO kablam! 39 | let y = 4; Sep 10 02:41:56.899 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.900 INFO kablam! Sep 10 02:41:56.900 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.900 INFO kablam! --> src/main.rs:40:6 Sep 10 02:41:56.900 INFO kablam! | Sep 10 02:41:56.900 INFO kablam! 40 | let y = "I can also be bound to text!"; Sep 10 02:41:56.900 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.900 INFO kablam! Sep 10 02:41:56.901 INFO kablam! warning: unused variable: `f` Sep 10 02:41:56.901 INFO kablam! --> src/main.rs:94:9 Sep 10 02:41:56.901 INFO kablam! | Sep 10 02:41:56.901 INFO kablam! 94 | let f : fn(i32) -> i32; Sep 10 02:41:56.901 INFO kablam! | ^ help: consider using `_f` instead Sep 10 02:41:56.901 INFO kablam! Sep 10 02:41:56.901 INFO kablam! warning: unused variable: `f` Sep 10 02:41:56.901 INFO kablam! --> src/main.rs:100:9 Sep 10 02:41:56.901 INFO kablam! | Sep 10 02:41:56.901 INFO kablam! 100 | let f: fn(i32) -> i32 = plus_one; Sep 10 02:41:56.901 INFO kablam! | ^ help: consider using `_f` instead Sep 10 02:41:56.901 INFO kablam! Sep 10 02:41:56.902 INFO kablam! warning: unused variable: `six` Sep 10 02:41:56.902 INFO kablam! --> src/main.rs:102:9 Sep 10 02:41:56.902 INFO kablam! | Sep 10 02:41:56.902 INFO kablam! 102 | let six = f(5); Sep 10 02:41:56.902 INFO kablam! | ^^^ help: consider using `_six` instead Sep 10 02:41:56.902 INFO kablam! Sep 10 02:41:56.902 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.902 INFO kablam! --> src/main.rs:111:9 Sep 10 02:41:56.902 INFO kablam! | Sep 10 02:41:56.902 INFO kablam! 111 | let x = true; Sep 10 02:41:56.902 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.902 INFO kablam! Sep 10 02:41:56.903 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.903 INFO kablam! --> src/main.rs:117:9 Sep 10 02:41:56.903 INFO kablam! | Sep 10 02:41:56.903 INFO kablam! 117 | let x = 42; // x has type of i32 now Sep 10 02:41:56.903 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.903 INFO kablam! Sep 10 02:41:56.903 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.903 INFO kablam! --> src/main.rs:118:9 Sep 10 02:41:56.903 INFO kablam! | Sep 10 02:41:56.903 INFO kablam! 118 | let y = 1.0; // y has type of f64 now Sep 10 02:41:56.903 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.904 INFO kablam! Sep 10 02:41:56.904 INFO kablam! warning: unused variable: `a` Sep 10 02:41:56.904 INFO kablam! --> src/main.rs:120:9 Sep 10 02:41:56.904 INFO kablam! | Sep 10 02:41:56.904 INFO kablam! 120 | let a = [1,2,3]; // array of types i32, 3 elements Sep 10 02:41:56.904 INFO kablam! | ^ help: consider using `_a` instead Sep 10 02:41:56.904 INFO kablam! Sep 10 02:41:56.905 INFO kablam! warning: unused variable: `m` Sep 10 02:41:56.905 INFO kablam! --> src/main.rs:121:13 Sep 10 02:41:56.905 INFO kablam! | Sep 10 02:41:56.905 INFO kablam! 121 | let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable Sep 10 02:41:56.905 INFO kablam! | ^ help: consider using `_m` instead Sep 10 02:41:56.905 INFO kablam! Sep 10 02:41:56.905 INFO kablam! warning: unused variable: `a` Sep 10 02:41:56.905 INFO kablam! --> src/main.rs:122:9 Sep 10 02:41:56.905 INFO kablam! | Sep 10 02:41:56.905 INFO kablam! 122 | let a = [0; 20]; // arry of 20 i32 elements Sep 10 02:41:56.905 INFO kablam! | ^ help: consider using `_a` instead Sep 10 02:41:56.906 INFO kablam! Sep 10 02:41:56.906 INFO kablam! warning: unused variable: `tup` Sep 10 02:41:56.906 INFO kablam! --> src/main.rs:134:9 Sep 10 02:41:56.906 INFO kablam! | Sep 10 02:41:56.906 INFO kablam! 134 | let tup = (1, "hello"); Sep 10 02:41:56.906 INFO kablam! | ^^^ help: consider using `_tup` instead Sep 10 02:41:56.906 INFO kablam! Sep 10 02:41:56.906 INFO kablam! warning: unused variable: `tup2` Sep 10 02:41:56.907 INFO kablam! --> src/main.rs:135:9 Sep 10 02:41:56.907 INFO kablam! | Sep 10 02:41:56.907 INFO kablam! 135 | let tup2 : (i32, &str) = (1, "hello"); Sep 10 02:41:56.907 INFO kablam! | ^^^^ help: consider using `_tup2` instead Sep 10 02:41:56.907 INFO kablam! Sep 10 02:41:56.907 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.907 INFO kablam! --> src/main.rs:137:10 Sep 10 02:41:56.907 INFO kablam! | Sep 10 02:41:56.907 INFO kablam! 137 | let (x,y,z) = (1, "hello", 3); Sep 10 02:41:56.907 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.907 INFO kablam! Sep 10 02:41:56.908 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.908 INFO kablam! --> src/main.rs:137:12 Sep 10 02:41:56.908 INFO kablam! | Sep 10 02:41:56.908 INFO kablam! 137 | let (x,y,z) = (1, "hello", 3); Sep 10 02:41:56.908 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.908 INFO kablam! Sep 10 02:41:56.908 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.908 INFO kablam! --> src/main.rs:143:9 Sep 10 02:41:56.908 INFO kablam! | Sep 10 02:41:56.908 INFO kablam! 143 | let y = tuppy.1; Sep 10 02:41:56.908 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.909 INFO kablam! Sep 10 02:41:56.909 INFO kablam! warning: unused variable: `z` Sep 10 02:41:56.909 INFO kablam! --> src/main.rs:144:9 Sep 10 02:41:56.909 INFO kablam! | Sep 10 02:41:56.909 INFO kablam! 144 | let z = tuppy.2; Sep 10 02:41:56.909 INFO kablam! | ^ help: consider using `_z` instead Sep 10 02:41:56.909 INFO kablam! Sep 10 02:41:56.910 INFO kablam! warning: unused variable: `v` Sep 10 02:41:56.910 INFO kablam! --> src/main.rs:218:9 Sep 10 02:41:56.910 INFO kablam! | Sep 10 02:41:56.910 INFO kablam! 218 | let v = vec![1,2,3,4,5];// v: Vec Sep 10 02:41:56.910 INFO kablam! | ^ help: consider using `_v` instead Sep 10 02:41:56.910 INFO kablam! Sep 10 02:41:56.910 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.910 INFO kablam! --> src/main.rs:256:9 Sep 10 02:41:56.910 INFO kablam! | Sep 10 02:41:56.910 INFO kablam! 256 | let v2 = v; Sep 10 02:41:56.910 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.911 INFO kablam! Sep 10 02:41:56.911 INFO kablam! warning: unused variable: `c` Sep 10 02:41:56.911 INFO kablam! --> src/main.rs:269:9 Sep 10 02:41:56.911 INFO kablam! | Sep 10 02:41:56.911 INFO kablam! 269 | let c : bool = flip(b); Sep 10 02:41:56.911 INFO kablam! | ^ help: consider using `_c` instead Sep 10 02:41:56.911 INFO kablam! Sep 10 02:41:56.912 INFO kablam! warning: unused variable: `v1` Sep 10 02:41:56.912 INFO kablam! --> src/main.rs:287:10 Sep 10 02:41:56.912 INFO kablam! | Sep 10 02:41:56.912 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.912 INFO kablam! | ^^ help: consider using `_v1` instead Sep 10 02:41:56.912 INFO kablam! Sep 10 02:41:56.912 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.912 INFO kablam! --> src/main.rs:287:14 Sep 10 02:41:56.912 INFO kablam! | Sep 10 02:41:56.912 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.912 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.913 INFO kablam! Sep 10 02:41:56.913 INFO kablam! warning: unused variable: `answer` Sep 10 02:41:56.913 INFO kablam! --> src/main.rs:287:18 Sep 10 02:41:56.913 INFO kablam! | Sep 10 02:41:56.913 INFO kablam! 287 | let (v1, v2, answer) = boo(v1, v2); Sep 10 02:41:56.913 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Sep 10 02:41:56.913 INFO kablam! Sep 10 02:41:56.914 INFO kablam! warning: unused variable: `answer` Sep 10 02:41:56.914 INFO kablam! --> src/main.rs:308:9 Sep 10 02:41:56.914 INFO kablam! | Sep 10 02:41:56.914 INFO kablam! 308 | let answer = noo(&v1, &v2); Sep 10 02:41:56.914 INFO kablam! | ^^^^^^ help: consider using `_answer` instead Sep 10 02:41:56.914 INFO kablam! Sep 10 02:41:56.914 INFO kablam! warning: unused variable: `origin` Sep 10 02:41:56.914 INFO kablam! --> src/main.rs:377:13 Sep 10 02:41:56.914 INFO kablam! | Sep 10 02:41:56.914 INFO kablam! 377 | let origin = Point(0,0,0); Sep 10 02:41:56.914 INFO kablam! | ^^^^^^ help: consider using `_origin` instead Sep 10 02:41:56.915 INFO kablam! Sep 10 02:41:56.915 INFO kablam! warning: unused variable: `black` Sep 10 02:41:56.915 INFO kablam! --> src/main.rs:380:9 Sep 10 02:41:56.915 INFO kablam! | Sep 10 02:41:56.915 INFO kablam! 380 | let black = Color(0,0,0); Sep 10 02:41:56.915 INFO kablam! | ^^^^^ help: consider using `_black` instead Sep 10 02:41:56.915 INFO kablam! Sep 10 02:41:56.916 INFO kablam! warning: unused variable: `white` Sep 10 02:41:56.916 INFO kablam! --> src/main.rs:381:9 Sep 10 02:41:56.916 INFO kablam! | Sep 10 02:41:56.916 INFO kablam! 381 | let white = Color(255,255,255); Sep 10 02:41:56.916 INFO kablam! | ^^^^^ help: consider using `_white` instead Sep 10 02:41:56.916 INFO kablam! Sep 10 02:41:56.916 INFO kablam! warning: unused variable: `length` Sep 10 02:41:56.916 INFO kablam! --> src/main.rs:387:9 Sep 10 02:41:56.916 INFO kablam! | Sep 10 02:41:56.916 INFO kablam! 387 | let length = Inches(10); Sep 10 02:41:56.916 INFO kablam! | ^^^^^^ help: consider using `_length` instead Sep 10 02:41:56.917 INFO kablam! Sep 10 02:41:56.917 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.917 INFO kablam! --> src/main.rs:390:9 Sep 10 02:41:56.917 INFO kablam! | Sep 10 02:41:56.917 INFO kablam! 390 | let x = Electron; Sep 10 02:41:56.917 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.917 INFO kablam! Sep 10 02:41:56.918 INFO kablam! warning: unused variable: `v1` Sep 10 02:41:56.918 INFO kablam! --> src/main.rs:298:12 Sep 10 02:41:56.918 INFO kablam! | Sep 10 02:41:56.918 INFO kablam! 298 | fn noo(v1: &Vec, v2: &Vec) -> i32 { Sep 10 02:41:56.918 INFO kablam! | ^^ help: consider using `_v1` instead Sep 10 02:41:56.918 INFO kablam! Sep 10 02:41:56.919 INFO kablam! warning: unused variable: `v2` Sep 10 02:41:56.919 INFO kablam! --> src/main.rs:298:27 Sep 10 02:41:56.919 INFO kablam! | Sep 10 02:41:56.919 INFO kablam! 298 | fn noo(v1: &Vec, v2: &Vec) -> i32 { Sep 10 02:41:56.919 INFO kablam! | ^^ help: consider using `_v2` instead Sep 10 02:41:56.919 INFO kablam! Sep 10 02:41:56.919 INFO kablam! warning: unused variable: `r` Sep 10 02:41:56.919 INFO kablam! --> src/main.rs:448:21 Sep 10 02:41:56.919 INFO kablam! | Sep 10 02:41:56.919 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.919 INFO kablam! | ^ help: consider using `_r` instead Sep 10 02:41:56.920 INFO kablam! Sep 10 02:41:56.920 INFO kablam! warning: unused variable: `g` Sep 10 02:41:56.920 INFO kablam! --> src/main.rs:448:29 Sep 10 02:41:56.920 INFO kablam! | Sep 10 02:41:56.920 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.920 INFO kablam! | ^ help: consider using `_g` instead Sep 10 02:41:56.920 INFO kablam! Sep 10 02:41:56.921 INFO kablam! warning: unused variable: `b` Sep 10 02:41:56.921 INFO kablam! --> src/main.rs:448:37 Sep 10 02:41:56.921 INFO kablam! | Sep 10 02:41:56.921 INFO kablam! 448 | fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");} Sep 10 02:41:56.921 INFO kablam! | ^ help: consider using `_b` instead Sep 10 02:41:56.921 INFO kablam! Sep 10 02:41:56.921 INFO kablam! warning: unused variable: `x` Sep 10 02:41:56.921 INFO kablam! --> src/main.rs:449:20 Sep 10 02:41:56.921 INFO kablam! | Sep 10 02:41:56.921 INFO kablam! 449 | fn move_cursor(x: i32, y: i32) { println!("move()"); } Sep 10 02:41:56.921 INFO kablam! | ^ help: consider using `_x` instead Sep 10 02:41:56.922 INFO kablam! Sep 10 02:41:56.922 INFO kablam! warning: unused variable: `y` Sep 10 02:41:56.922 INFO kablam! --> src/main.rs:449:28 Sep 10 02:41:56.922 INFO kablam! | Sep 10 02:41:56.922 INFO kablam! 449 | fn move_cursor(x: i32, y: i32) { println!("move()"); } Sep 10 02:41:56.922 INFO kablam! | ^ help: consider using `_y` instead Sep 10 02:41:56.922 INFO kablam! Sep 10 02:41:56.952 INFO kablam! warning: variable does not need to be mutable Sep 10 02:41:56.952 INFO kablam! --> src/main.rs:121:9 Sep 10 02:41:56.952 INFO kablam! | Sep 10 02:41:56.952 INFO kablam! 121 | let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable Sep 10 02:41:56.952 INFO kablam! | ----^ Sep 10 02:41:56.952 INFO kablam! | | Sep 10 02:41:56.952 INFO kablam! | help: remove this `mut` Sep 10 02:41:56.952 INFO kablam! | Sep 10 02:41:56.953 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:41:56.953 INFO kablam! Sep 10 02:41:56.962 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum` Sep 10 02:41:56.962 INFO kablam! --> src/main.rs:182:9 Sep 10 02:41:56.962 INFO kablam! | Sep 10 02:41:56.962 INFO kablam! 182 | let linesEnum = lines.enumerate(); Sep 10 02:41:56.962 INFO kablam! | ^^^^^^^^^ Sep 10 02:41:56.962 INFO kablam! | Sep 10 02:41:56.963 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 10 02:41:56.963 INFO kablam! Sep 10 02:41:56.963 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum` Sep 10 02:41:56.963 INFO kablam! --> src/main.rs:189:9 Sep 10 02:41:56.963 INFO kablam! | Sep 10 02:41:56.963 INFO kablam! 189 | let charsEnum = "hello world".chars().enumerate(); Sep 10 02:41:56.963 INFO kablam! | ^^^^^^^^^ Sep 10 02:41:56.963 INFO kablam! Sep 10 02:41:56.964 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number` Sep 10 02:41:56.964 INFO kablam! --> src/main.rs:190:10 Sep 10 02:41:56.964 INFO kablam! | Sep 10 02:41:56.964 INFO kablam! 190 | for (charNumber, charItem) in charsEnum { Sep 10 02:41:56.964 INFO kablam! | ^^^^^^^^^^ Sep 10 02:41:56.964 INFO kablam! Sep 10 02:41:56.964 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item` Sep 10 02:41:56.964 INFO kablam! --> src/main.rs:190:22 Sep 10 02:41:56.964 INFO kablam! | Sep 10 02:41:56.965 INFO kablam! 190 | for (charNumber, charItem) in charsEnum { Sep 10 02:41:56.965 INFO kablam! | ^^^^^^^^ Sep 10 02:41:56.965 INFO kablam! Sep 10 02:41:56.966 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer` Sep 10 02:41:56.966 INFO kablam! --> src/main.rs:424:5 Sep 10 02:41:56.966 INFO kablam! | Sep 10 02:41:56.966 INFO kablam! 424 | / fn MessageWriter(x: String) -> Message { Sep 10 02:41:56.966 INFO kablam! 425 | | Message::Write(x) Sep 10 02:41:56.966 INFO kablam! 426 | | } Sep 10 02:41:56.966 INFO kablam! | |_____^ Sep 10 02:41:56.967 INFO kablam! Sep 10 02:41:56.967 INFO kablam! warning: the `x:` in this pattern is redundant Sep 10 02:41:56.967 INFO kablam! --> src/main.rs:455:27 Sep 10 02:41:56.967 INFO kablam! | Sep 10 02:41:56.967 INFO kablam! 455 | Message::Move{x: x, y: y} => move_cursor(x,y), Sep 10 02:41:56.967 INFO kablam! | --^^ Sep 10 02:41:56.967 INFO kablam! | | Sep 10 02:41:56.967 INFO kablam! | help: remove this Sep 10 02:41:56.968 INFO kablam! | Sep 10 02:41:56.968 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 10 02:41:56.968 INFO kablam! Sep 10 02:41:56.968 INFO kablam! warning: the `y:` in this pattern is redundant Sep 10 02:41:56.969 INFO kablam! --> src/main.rs:455:33 Sep 10 02:41:56.969 INFO kablam! | Sep 10 02:41:56.969 INFO kablam! 455 | Message::Move{x: x, y: y} => move_cursor(x,y), Sep 10 02:41:56.969 INFO kablam! | --^^ Sep 10 02:41:56.969 INFO kablam! | | Sep 10 02:41:56.969 INFO kablam! | help: remove this Sep 10 02:41:56.971 INFO kablam! Sep 10 02:41:56.997 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.63s Sep 10 02:41:56.999 INFO kablam! su: No module specific data is present Sep 10 02:41:57.821 INFO running `"docker" "rm" "-f" "ee8ce1721fad0325785e7cc05d29ad9a51736a0be0513840fd9417670544969e"` Sep 10 02:41:57.951 INFO blam! ee8ce1721fad0325785e7cc05d29ad9a51736a0be0513840fd9417670544969e