Oct 13 05:27:24.627 INFO checking BiancaWentzel/LearningRust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 05:27:24.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 05:27:25.082 INFO blam! 4f9f9caed8bcf999d2589fa80ec46dca988ad40ecf3595e10a9ceeda32d1bd80 Oct 13 05:27:25.084 INFO running `"docker" "start" "-a" "4f9f9caed8bcf999d2589fa80ec46dca988ad40ecf3595e10a9ceeda32d1bd80"` Oct 13 05:27:27.325 INFO kablam! usermod: no changes Oct 13 05:27:27.420 INFO kablam! Checking LearningRust v0.1.0 (/source) Oct 13 05:27:29.936 INFO kablam! warning: crate `Rust_mutability` should have a snake case name such as `rust_mutability` Oct 13 05:27:29.952 INFO kablam! | Oct 13 05:27:29.952 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:29.952 INFO kablam! Oct 13 05:27:30.597 INFO kablam! warning: unused variable: `calciumNeutron` Oct 13 05:27:30.597 INFO kablam! --> src/bin/Rust_structs.rs:63:9 Oct 13 05:27:30.597 INFO kablam! | Oct 13 05:27:30.597 INFO kablam! 63 | let calciumNeutron = Neutron{}; Oct 13 05:27:30.597 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_calciumNeutron` instead Oct 13 05:27:30.597 INFO kablam! | Oct 13 05:27:30.597 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:30.597 INFO kablam! Oct 13 05:27:30.597 INFO kablam! warning: unused variable: `ZinnPositron` Oct 13 05:27:30.597 INFO kablam! --> src/bin/Rust_structs.rs:64:9 Oct 13 05:27:30.597 INFO kablam! | Oct 13 05:27:30.597 INFO kablam! 64 | let ZinnPositron = Positron; Oct 13 05:27:30.597 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_ZinnPositron` instead Oct 13 05:27:30.597 INFO kablam! Oct 13 05:27:30.599 INFO kablam! warning: struct is never constructed: `Grid4D` Oct 13 05:27:30.599 INFO kablam! --> src/bin/Rust_structs.rs:39:5 Oct 13 05:27:30.599 INFO kablam! | Oct 13 05:27:30.599 INFO kablam! 39 | struct Grid4D(i32,i32,i32,i32); Oct 13 05:27:30.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:30.599 INFO kablam! | Oct 13 05:27:30.599 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:30.599 INFO kablam! Oct 13 05:27:30.599 INFO kablam! warning: crate `Rust_structs` should have a snake case name such as `rust_structs` Oct 13 05:27:30.599 INFO kablam! | Oct 13 05:27:30.599 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:30.599 INFO kablam! Oct 13 05:27:30.600 INFO kablam! warning: variable `neuerPunkt` should have a snake case name such as `neuer_punkt` Oct 13 05:27:30.600 INFO kablam! --> src/bin/Rust_structs.rs:23:9 Oct 13 05:27:30.600 INFO kablam! | Oct 13 05:27:30.600 INFO kablam! 23 | let mut neuerPunkt = Grid3D{x:0,y:0,z:0}; Oct 13 05:27:30.600 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:30.600 INFO kablam! Oct 13 05:27:30.602 INFO kablam! warning: variable `neuerUrsprung` should have a snake case name such as `neuer_ursprung` Oct 13 05:27:30.602 INFO kablam! --> src/bin/Rust_structs.rs:29:9 Oct 13 05:27:30.602 INFO kablam! | Oct 13 05:27:30.602 INFO kablam! 29 | let mut neuerUrsprung = Grid3D{x:1,y:1,z:1}; Oct 13 05:27:30.602 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 13 05:27:30.602 INFO kablam! Oct 13 05:27:30.602 INFO kablam! warning: variable `punkt4D` should have a snake case name such as `punkt4_d` Oct 13 05:27:30.602 INFO kablam! --> src/bin/Rust_structs.rs:40:9 Oct 13 05:27:30.602 INFO kablam! | Oct 13 05:27:30.602 INFO kablam! 40 | let punkt4D = (0,1,2,3); Oct 13 05:27:30.602 INFO kablam! | ^^^^^^^ Oct 13 05:27:30.602 INFO kablam! Oct 13 05:27:30.602 INFO kablam! warning: variable `calciumNeutron` should have a snake case name such as `calcium_neutron` Oct 13 05:27:30.602 INFO kablam! --> src/bin/Rust_structs.rs:63:9 Oct 13 05:27:30.602 INFO kablam! | Oct 13 05:27:30.602 INFO kablam! 63 | let calciumNeutron = Neutron{}; Oct 13 05:27:30.602 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:30.602 INFO kablam! Oct 13 05:27:30.602 INFO kablam! warning: variable `ZinnPositron` should have a snake case name such as `zinn_positron` Oct 13 05:27:30.602 INFO kablam! --> src/bin/Rust_structs.rs:64:9 Oct 13 05:27:30.602 INFO kablam! | Oct 13 05:27:30.602 INFO kablam! 64 | let ZinnPositron = Positron; Oct 13 05:27:30.602 INFO kablam! | ^^^^^^^^^^^^ Oct 13 05:27:30.602 INFO kablam! Oct 13 05:27:30.713 INFO kablam! warning: unused variable: `c` Oct 13 05:27:30.714 INFO kablam! --> src/bin/Rust_method_syntax.rs:78:13 Oct 13 05:27:30.714 INFO kablam! | Oct 13 05:27:30.715 INFO kablam! 78 | let c = Circle3::new(0.0, 0.0, 2.0); Oct 13 05:27:30.715 INFO kablam! | ^ help: consider using `_c` instead Oct 13 05:27:30.736 INFO kablam! | Oct 13 05:27:30.737 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:30.737 INFO kablam! Oct 13 05:27:30.776 INFO kablam! warning: field is never used: `x` Oct 13 05:27:30.776 INFO kablam! --> src/bin/Rust_method_syntax.rs:9:9 Oct 13 05:27:30.777 INFO kablam! | Oct 13 05:27:30.777 INFO kablam! 9 | x: i32, Oct 13 05:27:30.777 INFO kablam! | ^^^^^^ Oct 13 05:27:30.778 INFO kablam! | Oct 13 05:27:30.778 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:30.779 INFO kablam! Oct 13 05:27:30.779 INFO kablam! warning: field is never used: `y` Oct 13 05:27:30.780 INFO kablam! --> src/bin/Rust_method_syntax.rs:10:9 Oct 13 05:27:30.780 INFO kablam! | Oct 13 05:27:30.780 INFO kablam! 10 | y: i32, Oct 13 05:27:30.781 INFO kablam! | ^^^^^^ Oct 13 05:27:30.781 INFO kablam! Oct 13 05:27:30.782 INFO kablam! warning: struct is never constructed: `Circle3` Oct 13 05:27:30.782 INFO kablam! --> src/bin/Rust_method_syntax.rs:61:5 Oct 13 05:27:30.783 INFO kablam! | Oct 13 05:27:30.783 INFO kablam! 61 | struct Circle3 { Oct 13 05:27:30.783 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:30.784 INFO kablam! Oct 13 05:27:30.784 INFO kablam! warning: method is never used: `new` Oct 13 05:27:30.785 INFO kablam! --> src/bin/Rust_method_syntax.rs:68:9 Oct 13 05:27:30.785 INFO kablam! | Oct 13 05:27:30.785 INFO kablam! 68 | fn new(x: f64, y: f64, radius: f64) -> Circle3 { Oct 13 05:27:30.786 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:30.786 INFO kablam! Oct 13 05:27:30.792 INFO kablam! warning: function is never used: `main` Oct 13 05:27:30.793 INFO kablam! --> src/bin/Rust_method_syntax.rs:77:5 Oct 13 05:27:30.793 INFO kablam! | Oct 13 05:27:30.793 INFO kablam! 77 | fn main() { Oct 13 05:27:30.794 INFO kablam! | ^^^^^^^^^ Oct 13 05:27:30.794 INFO kablam! Oct 13 05:27:30.794 INFO kablam! warning: crate `Rust_method_syntax` should have a snake case name such as `rust_method_syntax` Oct 13 05:27:30.799 INFO kablam! | Oct 13 05:27:30.799 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:30.800 INFO kablam! Oct 13 05:27:30.865 INFO kablam! warning: unused variable: `calciumNeutron` Oct 13 05:27:30.865 INFO kablam! --> src/bin/Rust_structs.rs:63:9 Oct 13 05:27:30.865 INFO kablam! | Oct 13 05:27:30.865 INFO kablam! 63 | let calciumNeutron = Neutron{}; Oct 13 05:27:30.866 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_calciumNeutron` instead Oct 13 05:27:30.866 INFO kablam! | Oct 13 05:27:30.866 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:30.866 INFO kablam! Oct 13 05:27:30.876 INFO kablam! warning: unused variable: `ZinnPositron` Oct 13 05:27:30.876 INFO kablam! --> src/bin/Rust_structs.rs:64:9 Oct 13 05:27:30.876 INFO kablam! | Oct 13 05:27:30.876 INFO kablam! 64 | let ZinnPositron = Positron; Oct 13 05:27:30.876 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_ZinnPositron` instead Oct 13 05:27:30.877 INFO kablam! Oct 13 05:27:30.949 INFO kablam! warning: crate `Rust_structs` should have a snake case name such as `rust_structs` Oct 13 05:27:30.950 INFO kablam! | Oct 13 05:27:30.951 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:30.951 INFO kablam! Oct 13 05:27:30.952 INFO kablam! warning: variable `neuerPunkt` should have a snake case name such as `neuer_punkt` Oct 13 05:27:30.952 INFO kablam! --> src/bin/Rust_structs.rs:23:9 Oct 13 05:27:30.952 INFO kablam! | Oct 13 05:27:30.953 INFO kablam! 23 | let mut neuerPunkt = Grid3D{x:0,y:0,z:0}; Oct 13 05:27:30.953 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:30.964 INFO kablam! Oct 13 05:27:30.965 INFO kablam! warning: variable `neuerUrsprung` should have a snake case name such as `neuer_ursprung` Oct 13 05:27:30.965 INFO kablam! --> src/bin/Rust_structs.rs:29:9 Oct 13 05:27:30.966 INFO kablam! | Oct 13 05:27:30.966 INFO kablam! 29 | let mut neuerUrsprung = Grid3D{x:1,y:1,z:1}; Oct 13 05:27:30.966 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 13 05:27:30.976 INFO kablam! Oct 13 05:27:30.977 INFO kablam! warning: variable `punkt4D` should have a snake case name such as `punkt4_d` Oct 13 05:27:30.977 INFO kablam! --> src/bin/Rust_structs.rs:40:9 Oct 13 05:27:30.977 INFO kablam! | Oct 13 05:27:30.978 INFO kablam! 40 | let punkt4D = (0,1,2,3); Oct 13 05:27:30.978 INFO kablam! | ^^^^^^^ Oct 13 05:27:30.987 INFO kablam! Oct 13 05:27:30.988 INFO kablam! warning: variable `calciumNeutron` should have a snake case name such as `calcium_neutron` Oct 13 05:27:30.988 INFO kablam! --> src/bin/Rust_structs.rs:63:9 Oct 13 05:27:30.988 INFO kablam! | Oct 13 05:27:30.989 INFO kablam! 63 | let calciumNeutron = Neutron{}; Oct 13 05:27:30.989 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:30.989 INFO kablam! Oct 13 05:27:30.990 INFO kablam! warning: variable `ZinnPositron` should have a snake case name such as `zinn_positron` Oct 13 05:27:30.990 INFO kablam! --> src/bin/Rust_structs.rs:64:9 Oct 13 05:27:30.991 INFO kablam! | Oct 13 05:27:30.991 INFO kablam! 64 | let ZinnPositron = Positron; Oct 13 05:27:30.991 INFO kablam! | ^^^^^^^^^^^^ Oct 13 05:27:30.991 INFO kablam! Oct 13 05:27:31.064 INFO kablam! warning: unused variable: `integer_variable` Oct 13 05:27:31.065 INFO kablam! --> src/main.rs:10:9 Oct 13 05:27:31.065 INFO kablam! | Oct 13 05:27:31.066 INFO kablam! 10 | let integer_variable: i32 = 5; // variable binding of type integer 32bit with value 5 Oct 13 05:27:31.066 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_integer_variable` instead Oct 13 05:27:31.076 INFO kablam! warning: unused variable: `plus_num` Oct 13 05:27:31.077 INFO kablam! --> src/bin/Rust_closures.rs:34:13 Oct 13 05:27:31.077 INFO kablam! | Oct 13 05:27:31.077 INFO kablam! 34 | let plus_num = |x:i32| x+num; Oct 13 05:27:31.078 INFO kablam! | ^^^^^^^^ help: consider using `_plus_num` instead Oct 13 05:27:31.078 INFO kablam! | Oct 13 05:27:31.078 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:31.079 INFO kablam! Oct 13 05:27:31.079 INFO kablam! warning: unused variable: `not_initialized` Oct 13 05:27:31.080 INFO kablam! --> src/main.rs:30:9 Oct 13 05:27:31.080 INFO kablam! | Oct 13 05:27:31.081 INFO kablam! 30 | let not_initialized: i32; Oct 13 05:27:31.081 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_not_initialized` instead Oct 13 05:27:31.081 INFO kablam! Oct 13 05:27:31.081 INFO kablam! warning: unused variable: `outer_variable` Oct 13 05:27:31.081 INFO kablam! --> src/main.rs:35:9 Oct 13 05:27:31.081 INFO kablam! | Oct 13 05:27:31.081 INFO kablam! 35 | let outer_variable: i32 = 12; Oct 13 05:27:31.081 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_outer_variable` instead Oct 13 05:27:31.082 INFO kablam! Oct 13 05:27:31.108 INFO kablam! | Oct 13 05:27:31.109 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:31.109 INFO kablam! Oct 13 05:27:31.110 INFO kablam! warning: unused variable: `y` Oct 13 05:27:31.110 INFO kablam! --> src/bin/Rust_closures.rs:36:9 Oct 13 05:27:31.111 INFO kablam! | Oct 13 05:27:31.111 INFO kablam! 36 | let y =&mut num; Oct 13 05:27:31.111 INFO kablam! | ^ help: consider using `_y` instead Oct 13 05:27:31.112 INFO kablam! Oct 13 05:27:31.112 INFO kablam! warning: unused variable: `own_num` Oct 13 05:27:31.112 INFO kablam! --> src/bin/Rust_closures.rs:43:9 Oct 13 05:27:31.113 INFO kablam! | Oct 13 05:27:31.116 INFO kablam! 43 | let own_num = move |x:i32| x+new_num; Oct 13 05:27:31.116 INFO kablam! | ^^^^^^^ help: consider using `_own_num` instead Oct 13 05:27:31.116 INFO kablam! Oct 13 05:27:31.137 INFO kablam! warning: crate `LearningRust` should have a snake case name such as `learning_rust` Oct 13 05:27:31.138 INFO kablam! | Oct 13 05:27:31.138 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:31.139 INFO kablam! Oct 13 05:27:31.171 INFO kablam! warning: crate `Rust_closures` should have a snake case name such as `rust_closures` Oct 13 05:27:31.171 INFO kablam! | Oct 13 05:27:31.172 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:31.172 INFO kablam! Oct 13 05:27:31.477 INFO kablam! warning: unused variable: `plus_num` Oct 13 05:27:31.477 INFO kablam! --> src/bin/Rust_closures.rs:34:13 Oct 13 05:27:31.477 INFO kablam! | Oct 13 05:27:31.477 INFO kablam! 34 | let plus_num = |x:i32| x+num; Oct 13 05:27:31.477 INFO kablam! | ^^^^^^^^ help: consider using `_plus_num` instead Oct 13 05:27:31.478 INFO kablam! | Oct 13 05:27:31.478 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:31.478 INFO kablam! Oct 13 05:27:31.478 INFO kablam! warning: unused variable: `y` Oct 13 05:27:31.478 INFO kablam! --> src/bin/Rust_closures.rs:36:9 Oct 13 05:27:31.478 INFO kablam! | Oct 13 05:27:31.478 INFO kablam! 36 | let y =&mut num; Oct 13 05:27:31.478 INFO kablam! | ^ help: consider using `_y` instead Oct 13 05:27:31.478 INFO kablam! Oct 13 05:27:31.478 INFO kablam! warning: unused variable: `own_num` Oct 13 05:27:31.478 INFO kablam! --> src/bin/Rust_closures.rs:43:9 Oct 13 05:27:31.479 INFO kablam! | Oct 13 05:27:31.479 INFO kablam! 43 | let own_num = move |x:i32| x+new_num; Oct 13 05:27:31.479 INFO kablam! | ^^^^^^^ help: consider using `_own_num` instead Oct 13 05:27:31.479 INFO kablam! Oct 13 05:27:31.497 INFO kablam! warning: crate `Rust_closures` should have a snake case name such as `rust_closures` Oct 13 05:27:31.498 INFO kablam! | Oct 13 05:27:31.498 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:31.498 INFO kablam! Oct 13 05:27:31.740 INFO kablam! warning: unused variable: `c` Oct 13 05:27:31.740 INFO kablam! --> src/bin/Rust_method_syntax.rs:78:13 Oct 13 05:27:31.740 INFO kablam! | Oct 13 05:27:31.740 INFO kablam! 78 | let c = Circle3::new(0.0, 0.0, 2.0); Oct 13 05:27:31.740 INFO kablam! | ^ help: consider using `_c` instead Oct 13 05:27:31.743 INFO kablam! | Oct 13 05:27:31.744 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:31.744 INFO kablam! Oct 13 05:27:31.808 INFO kablam! warning: crate `Rust_method_syntax` should have a snake case name such as `rust_method_syntax` Oct 13 05:27:31.808 INFO kablam! | Oct 13 05:27:31.808 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:31.808 INFO kablam! Oct 13 05:27:33.832 INFO kablam! warning: unused variable: `a` Oct 13 05:27:33.832 INFO kablam! --> src/bin/Rust_strings.rs:43:9 Oct 13 05:27:33.832 INFO kablam! | Oct 13 05:27:33.832 INFO kablam! 43 | let a = name.chars().nth(3); Oct 13 05:27:33.832 INFO kablam! | ^ help: consider using `_a` instead Oct 13 05:27:33.832 INFO kablam! | Oct 13 05:27:33.832 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:33.832 INFO kablam! Oct 13 05:27:33.832 INFO kablam! warning: unused variable: `wen` Oct 13 05:27:33.832 INFO kablam! --> src/bin/Rust_strings.rs:49:9 Oct 13 05:27:33.832 INFO kablam! | Oct 13 05:27:33.832 INFO kablam! 49 | let wen = &nachname[0..2]; Oct 13 05:27:33.832 INFO kablam! | ^^^ help: consider using `_wen` instead Oct 13 05:27:33.832 INFO kablam! Oct 13 05:27:33.832 INFO kablam! warning: unused variable: `hello_world` Oct 13 05:27:33.832 INFO kablam! --> src/bin/Rust_strings.rs:56:9 Oct 13 05:27:33.832 INFO kablam! | Oct 13 05:27:33.832 INFO kablam! 56 | let hello_world = hello+world; Oct 13 05:27:33.833 INFO kablam! | ^^^^^^^^^^^ help: consider using `_hello_world` instead Oct 13 05:27:33.833 INFO kablam! Oct 13 05:27:33.864 INFO kablam! warning: crate `Rust_strings` should have a snake case name such as `rust_strings` Oct 13 05:27:33.864 INFO kablam! | Oct 13 05:27:33.864 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:33.864 INFO kablam! Oct 13 05:27:34.055 INFO kablam! warning: struct is never constructed: `Foo` Oct 13 05:27:34.055 INFO kablam! --> src/bin/Rust_lifetimes.rs:44:5 Oct 13 05:27:34.055 INFO kablam! | Oct 13 05:27:34.055 INFO kablam! 44 | struct Foo<'a> { Oct 13 05:27:34.055 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:34.088 INFO kablam! | Oct 13 05:27:34.088 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:34.088 INFO kablam! Oct 13 05:27:34.088 INFO kablam! warning: function is never used: `main` Oct 13 05:27:34.088 INFO kablam! --> src/bin/Rust_lifetimes.rs:48:5 Oct 13 05:27:34.088 INFO kablam! | Oct 13 05:27:34.088 INFO kablam! 48 | fn main() { Oct 13 05:27:34.088 INFO kablam! | ^^^^^^^^^ Oct 13 05:27:34.088 INFO kablam! Oct 13 05:27:34.088 INFO kablam! warning: crate `Rust_lifetimes` should have a snake case name such as `rust_lifetimes` Oct 13 05:27:34.088 INFO kablam! | Oct 13 05:27:34.088 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.088 INFO kablam! Oct 13 05:27:34.184 INFO kablam! warning: crate `Rust_ifs_and_loops` should have a snake case name such as `rust_ifs_and_loops` Oct 13 05:27:34.184 INFO kablam! | Oct 13 05:27:34.184 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.184 INFO kablam! Oct 13 05:27:34.328 INFO kablam! warning: unused variable: `x` Oct 13 05:27:34.328 INFO kablam! --> src/bin/Rust_iflet.rs:21:20 Oct 13 05:27:34.329 INFO kablam! | Oct 13 05:27:34.329 INFO kablam! 21 | while let Some(x)=v.pop() { Oct 13 05:27:34.329 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:34.352 INFO kablam! | Oct 13 05:27:34.353 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:34.353 INFO kablam! Oct 13 05:27:34.368 INFO kablam! warning: crate `Rust_iflet` should have a snake case name such as `rust_iflet` Oct 13 05:27:34.368 INFO kablam! | Oct 13 05:27:34.368 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.368 INFO kablam! Oct 13 05:27:34.600 INFO kablam! warning: unused variable: `origin_integer` Oct 13 05:27:34.601 INFO kablam! --> src/bin/Rust_generics.rs:40:9 Oct 13 05:27:34.601 INFO kablam! | Oct 13 05:27:34.601 INFO kablam! 40 | let origin_integer = Point{x:0,y:5,z:9}; Oct 13 05:27:34.601 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_origin_integer` instead Oct 13 05:27:34.601 INFO kablam! | Oct 13 05:27:34.601 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:34.602 INFO kablam! Oct 13 05:27:34.602 INFO kablam! warning: unused variable: `origin_float` Oct 13 05:27:34.602 INFO kablam! --> src/bin/Rust_generics.rs:41:9 Oct 13 05:27:34.602 INFO kablam! | Oct 13 05:27:34.602 INFO kablam! 41 | let origin_float = Point{x:0.0,y:1.0,z:8.0}; Oct 13 05:27:34.603 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_origin_float` instead Oct 13 05:27:34.603 INFO kablam! Oct 13 05:27:34.603 INFO kablam! warning: unused variable: `x` Oct 13 05:27:34.603 INFO kablam! --> src/bin/Rust_generics.rs:25:26 Oct 13 05:27:34.603 INFO kablam! | Oct 13 05:27:34.603 INFO kablam! 25 | fn takes_anything(x:T){ Oct 13 05:27:34.604 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:34.604 INFO kablam! Oct 13 05:27:34.604 INFO kablam! warning: crate `Rust_generics` should have a snake case name such as `rust_generics` Oct 13 05:27:34.604 INFO kablam! | Oct 13 05:27:34.604 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.604 INFO kablam! Oct 13 05:27:34.676 INFO kablam! warning: struct is never constructed: `TraitObject` Oct 13 05:27:34.676 INFO kablam! --> src/bin/Rust_traitobjects.rs:62:5 Oct 13 05:27:34.676 INFO kablam! | Oct 13 05:27:34.676 INFO kablam! 62 | pub struct TraitObject { Oct 13 05:27:34.676 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:34.688 INFO kablam! | Oct 13 05:27:34.688 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:34.688 INFO kablam! Oct 13 05:27:34.689 INFO kablam! warning: crate `Rust_traitobjects` should have a snake case name such as `rust_traitobjects` Oct 13 05:27:34.689 INFO kablam! | Oct 13 05:27:34.689 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.689 INFO kablam! Oct 13 05:27:34.944 INFO kablam! warning: unused variable: `neuer_vector` Oct 13 05:27:34.944 INFO kablam! --> src/bin/Rust_ownership.rs:9:17 Oct 13 05:27:34.944 INFO kablam! | Oct 13 05:27:34.944 INFO kablam! 9 | let mut neuer_vector = vec![i]; Oct 13 05:27:34.944 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_neuer_vector` instead Oct 13 05:27:34.948 INFO kablam! | Oct 13 05:27:34.948 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:34.949 INFO kablam! Oct 13 05:27:34.949 INFO kablam! warning: unused variable: `v2` Oct 13 05:27:34.949 INFO kablam! --> src/bin/Rust_ownership.rs:25:13 Oct 13 05:27:34.949 INFO kablam! | Oct 13 05:27:34.949 INFO kablam! 25 | let mut v2 = v; Oct 13 05:27:34.949 INFO kablam! | ^^ help: consider using `_v2` instead Oct 13 05:27:34.950 INFO kablam! Oct 13 05:27:34.950 INFO kablam! warning: variable does not need to be mutable Oct 13 05:27:34.950 INFO kablam! --> src/bin/Rust_ownership.rs:25:9 Oct 13 05:27:34.950 INFO kablam! | Oct 13 05:27:34.950 INFO kablam! 25 | let mut v2 = v; Oct 13 05:27:34.950 INFO kablam! | ----^^ Oct 13 05:27:34.951 INFO kablam! | | Oct 13 05:27:34.951 INFO kablam! | help: remove this `mut` Oct 13 05:27:34.951 INFO kablam! | Oct 13 05:27:34.951 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 05:27:34.951 INFO kablam! Oct 13 05:27:34.951 INFO kablam! warning: crate `Rust_ownership` should have a snake case name such as `rust_ownership` Oct 13 05:27:34.952 INFO kablam! | Oct 13 05:27:34.952 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:34.952 INFO kablam! Oct 13 05:27:36.240 INFO kablam! warning: crate `Rust_borrowing` should have a snake case name such as `rust_borrowing` Oct 13 05:27:36.240 INFO kablam! | Oct 13 05:27:36.240 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:36.240 INFO kablam! Oct 13 05:27:37.492 INFO kablam! warning: unreachable expression Oct 13 05:27:37.492 INFO kablam! --> src/bin/Rust_functions.rs:53:5 Oct 13 05:27:37.492 INFO kablam! | Oct 13 05:27:37.492 INFO kablam! 53 | a-b //will not be executed Oct 13 05:27:37.492 INFO kablam! | ^^^ Oct 13 05:27:37.512 INFO kablam! | Oct 13 05:27:37.512 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 05:27:37.512 INFO kablam! Oct 13 05:27:37.580 INFO kablam! warning: unused variable: `neuer_vector` Oct 13 05:27:37.580 INFO kablam! --> src/bin/Rust_ownership.rs:9:17 Oct 13 05:27:37.581 INFO kablam! | Oct 13 05:27:37.581 INFO kablam! 9 | let mut neuer_vector = vec![i]; Oct 13 05:27:37.581 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_neuer_vector` instead Oct 13 05:27:37.581 INFO kablam! | Oct 13 05:27:37.581 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:37.581 INFO kablam! Oct 13 05:27:37.581 INFO kablam! warning: unused variable: `v2` Oct 13 05:27:37.581 INFO kablam! --> src/bin/Rust_ownership.rs:25:13 Oct 13 05:27:37.581 INFO kablam! | Oct 13 05:27:37.581 INFO kablam! 25 | let mut v2 = v; Oct 13 05:27:37.581 INFO kablam! | ^^ help: consider using `_v2` instead Oct 13 05:27:37.581 INFO kablam! Oct 13 05:27:37.612 INFO kablam! warning: crate `Rust_functions` should have a snake case name such as `rust_functions` Oct 13 05:27:37.612 INFO kablam! | Oct 13 05:27:37.613 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:37.613 INFO kablam! Oct 13 05:27:37.616 INFO kablam! warning: variable does not need to be mutable Oct 13 05:27:37.616 INFO kablam! --> src/bin/Rust_ownership.rs:25:9 Oct 13 05:27:37.616 INFO kablam! | Oct 13 05:27:37.616 INFO kablam! 25 | let mut v2 = v; Oct 13 05:27:37.616 INFO kablam! | ----^^ Oct 13 05:27:37.616 INFO kablam! | | Oct 13 05:27:37.616 INFO kablam! | help: remove this `mut` Oct 13 05:27:37.616 INFO kablam! | Oct 13 05:27:37.616 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 05:27:37.617 INFO kablam! Oct 13 05:27:37.617 INFO kablam! warning: crate `Rust_ownership` should have a snake case name such as `rust_ownership` Oct 13 05:27:37.617 INFO kablam! | Oct 13 05:27:37.617 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:37.617 INFO kablam! Oct 13 05:27:38.136 INFO kablam! warning: unused variable: `a` Oct 13 05:27:38.136 INFO kablam! --> src/bin/Rust_enums.rs:15:9 Oct 13 05:27:38.137 INFO kablam! | Oct 13 05:27:38.137 INFO kablam! 15 | let a :Message = Message::Move {x:1,y:2}; Oct 13 05:27:38.137 INFO kablam! | ^ help: consider using `_a` instead Oct 13 05:27:38.168 INFO kablam! | Oct 13 05:27:38.169 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:38.169 INFO kablam! Oct 13 05:27:38.169 INFO kablam! warning: unused variable: `b` Oct 13 05:27:38.170 INFO kablam! --> src/bin/Rust_enums.rs:23:9 Oct 13 05:27:38.170 INFO kablam! | Oct 13 05:27:38.170 INFO kablam! 23 | let b:Info = Info::Move {x:3,y:8}; Oct 13 05:27:38.170 INFO kablam! | ^ help: consider using `_b` instead Oct 13 05:27:38.170 INFO kablam! Oct 13 05:27:38.171 INFO kablam! warning: unused variable: `m` Oct 13 05:27:38.171 INFO kablam! --> src/bin/Rust_enums.rs:30:9 Oct 13 05:27:38.171 INFO kablam! | Oct 13 05:27:38.171 INFO kablam! 30 | let m = Message::SaySomething("Hello, world".to_string()); Oct 13 05:27:38.171 INFO kablam! | ^ help: consider using `_m` instead Oct 13 05:27:38.171 INFO kablam! Oct 13 05:27:38.171 INFO kablam! warning: unused variable: `x` Oct 13 05:27:38.171 INFO kablam! --> src/bin/Rust_enums.rs:37:9 Oct 13 05:27:38.171 INFO kablam! | Oct 13 05:27:38.171 INFO kablam! 37 | let x = foo("Hello, world".to_string()); Oct 13 05:27:38.171 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:38.171 INFO kablam! Oct 13 05:27:38.172 INFO kablam! warning: variant is never constructed: `Quit` Oct 13 05:27:38.173 INFO kablam! --> src/bin/Rust_enums.rs:8:9 Oct 13 05:27:38.173 INFO kablam! | Oct 13 05:27:38.173 INFO kablam! 8 | Quit, // we can have variants with no data Oct 13 05:27:38.173 INFO kablam! | ^^^^ Oct 13 05:27:38.192 INFO kablam! | Oct 13 05:27:38.192 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:38.192 INFO kablam! Oct 13 05:27:38.193 INFO kablam! warning: field is never used: `x` Oct 13 05:27:38.193 INFO kablam! --> src/bin/Rust_enums.rs:9:14 Oct 13 05:27:38.193 INFO kablam! | Oct 13 05:27:38.193 INFO kablam! 9 | Move{x:i32,y:i32}, // varaiants with named data Oct 13 05:27:38.193 INFO kablam! | ^^^^^ Oct 13 05:27:38.193 INFO kablam! Oct 13 05:27:38.193 INFO kablam! warning: field is never used: `y` Oct 13 05:27:38.193 INFO kablam! --> src/bin/Rust_enums.rs:9:20 Oct 13 05:27:38.193 INFO kablam! | Oct 13 05:27:38.193 INFO kablam! 9 | Move{x:i32,y:i32}, // varaiants with named data Oct 13 05:27:38.193 INFO kablam! | ^^^^^ Oct 13 05:27:38.193 INFO kablam! Oct 13 05:27:38.193 INFO kablam! warning: variant is never constructed: `ChangeColor` Oct 13 05:27:38.193 INFO kablam! --> src/bin/Rust_enums.rs:10:9 Oct 13 05:27:38.193 INFO kablam! | Oct 13 05:27:38.193 INFO kablam! 10 | ChangeColor(i32,i32,i32), // variants with unnamed data Oct 13 05:27:38.193 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:38.193 INFO kablam! Oct 13 05:27:38.193 INFO kablam! warning: variant is never constructed: `Title` Oct 13 05:27:38.193 INFO kablam! --> src/bin/Rust_enums.rs:19:9 Oct 13 05:27:38.193 INFO kablam! | Oct 13 05:27:38.194 INFO kablam! 19 | Title(String), Oct 13 05:27:38.194 INFO kablam! | ^^^^^^^^^^^^^ Oct 13 05:27:38.194 INFO kablam! Oct 13 05:27:38.194 INFO kablam! warning: field is never used: `x` Oct 13 05:27:38.194 INFO kablam! --> src/bin/Rust_enums.rs:20:14 Oct 13 05:27:38.194 INFO kablam! | Oct 13 05:27:38.194 INFO kablam! 20 | Move{x:i32,y:i32}, Oct 13 05:27:38.194 INFO kablam! | ^^^^^ Oct 13 05:27:38.194 INFO kablam! Oct 13 05:27:38.194 INFO kablam! warning: field is never used: `y` Oct 13 05:27:38.194 INFO kablam! --> src/bin/Rust_enums.rs:20:20 Oct 13 05:27:38.194 INFO kablam! | Oct 13 05:27:38.194 INFO kablam! 20 | Move{x:i32,y:i32}, Oct 13 05:27:38.194 INFO kablam! | ^^^^^ Oct 13 05:27:38.194 INFO kablam! Oct 13 05:27:38.194 INFO kablam! warning: crate `Rust_enums` should have a snake case name such as `rust_enums` Oct 13 05:27:38.194 INFO kablam! | Oct 13 05:27:38.194 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:38.194 INFO kablam! Oct 13 05:27:38.444 INFO kablam! warning: crate `Rust_universalFunctionCallSyntax` should have a snake case name such as `rust_universal_function_call_syntax` Oct 13 05:27:38.445 INFO kablam! | Oct 13 05:27:38.445 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:38.446 INFO kablam! Oct 13 05:27:38.716 INFO kablam! warning: unused variable: `a` Oct 13 05:27:38.716 INFO kablam! --> src/bin/Rust_enums.rs:15:9 Oct 13 05:27:38.716 INFO kablam! | Oct 13 05:27:38.716 INFO kablam! 15 | let a :Message = Message::Move {x:1,y:2}; Oct 13 05:27:38.724 INFO kablam! | ^ help: consider using `_a` instead Oct 13 05:27:38.725 INFO kablam! | Oct 13 05:27:38.725 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:38.725 INFO kablam! Oct 13 05:27:38.725 INFO kablam! warning: unused variable: `b` Oct 13 05:27:38.725 INFO kablam! --> src/bin/Rust_enums.rs:23:9 Oct 13 05:27:38.725 INFO kablam! | Oct 13 05:27:38.725 INFO kablam! 23 | let b:Info = Info::Move {x:3,y:8}; Oct 13 05:27:38.725 INFO kablam! | ^ help: consider using `_b` instead Oct 13 05:27:38.725 INFO kablam! Oct 13 05:27:38.725 INFO kablam! warning: unused variable: `m` Oct 13 05:27:38.725 INFO kablam! --> src/bin/Rust_enums.rs:30:9 Oct 13 05:27:38.725 INFO kablam! | Oct 13 05:27:38.725 INFO kablam! 30 | let m = Message::SaySomething("Hello, world".to_string()); Oct 13 05:27:38.725 INFO kablam! | ^ help: consider using `_m` instead Oct 13 05:27:38.725 INFO kablam! Oct 13 05:27:38.725 INFO kablam! warning: unused variable: `x` Oct 13 05:27:38.725 INFO kablam! --> src/bin/Rust_enums.rs:37:9 Oct 13 05:27:38.725 INFO kablam! | Oct 13 05:27:38.725 INFO kablam! 37 | let x = foo("Hello, world".to_string()); Oct 13 05:27:38.726 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:38.726 INFO kablam! Oct 13 05:27:38.726 INFO kablam! warning: crate `Rust_enums` should have a snake case name such as `rust_enums` Oct 13 05:27:38.744 INFO kablam! | Oct 13 05:27:38.744 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:38.744 INFO kablam! Oct 13 05:27:38.972 INFO kablam! warning: crate `Rust_patterns` should have a snake case name such as `rust_patterns` Oct 13 05:27:38.973 INFO kablam! | Oct 13 05:27:38.973 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:38.973 INFO kablam! Oct 13 05:27:39.097 INFO kablam! warning: crate `Rust_match` should have a snake case name such as `rust_match` Oct 13 05:27:39.097 INFO kablam! | Oct 13 05:27:39.097 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:39.098 INFO kablam! Oct 13 05:27:40.742 INFO kablam! warning: unused variable: `x` Oct 13 05:27:40.742 INFO kablam! --> src/bin/Rust_drop.rs:16:13 Oct 13 05:27:40.742 INFO kablam! | Oct 13 05:27:40.743 INFO kablam! 16 | let x = HasDrop; Oct 13 05:27:40.743 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:40.760 INFO kablam! | Oct 13 05:27:40.761 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:40.761 INFO kablam! Oct 13 05:27:40.776 INFO kablam! warning: crate `Rust_drop` should have a snake case name such as `rust_drop` Oct 13 05:27:40.777 INFO kablam! | Oct 13 05:27:40.777 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:40.777 INFO kablam! Oct 13 05:27:41.709 INFO kablam! warning: crate `Rust_borrowing` should have a snake case name such as `rust_borrowing` Oct 13 05:27:41.709 INFO kablam! | Oct 13 05:27:41.709 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:41.709 INFO kablam! Oct 13 05:27:42.220 INFO kablam! warning: crate `Rust_ifs_and_loops` should have a snake case name such as `rust_ifs_and_loops` Oct 13 05:27:42.220 INFO kablam! | Oct 13 05:27:42.220 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:42.220 INFO kablam! Oct 13 05:27:42.392 INFO kablam! warning: unused variable: `first_Vector` Oct 13 05:27:42.393 INFO kablam! --> src/bin/Rust_vectors.rs:9:9 Oct 13 05:27:42.393 INFO kablam! | Oct 13 05:27:42.393 INFO kablam! 9 | let first_Vector = vec![2,5,8,9]; Oct 13 05:27:42.394 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_first_Vector` instead Oct 13 05:27:42.394 INFO kablam! | Oct 13 05:27:42.394 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:42.394 INFO kablam! Oct 13 05:27:42.395 INFO kablam! warning: unused variable: `vector_strings` Oct 13 05:27:42.395 INFO kablam! --> src/bin/Rust_vectors.rs:10:9 Oct 13 05:27:42.395 INFO kablam! | Oct 13 05:27:42.396 INFO kablam! 10 | let vector_strings = vec!["hallo","tschuess"]; Oct 13 05:27:42.396 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_vector_strings` instead Oct 13 05:27:42.396 INFO kablam! Oct 13 05:27:42.396 INFO kablam! warning: unused variable: `init_vector` Oct 13 05:27:42.397 INFO kablam! --> src/bin/Rust_vectors.rs:13:9 Oct 13 05:27:42.397 INFO kablam! | Oct 13 05:27:42.397 INFO kablam! 13 | let init_vector = vec![0;10]; // init_vector = [0,0,0,0,0,0,0,0,0,0] Oct 13 05:27:42.397 INFO kablam! | ^^^^^^^^^^^ help: consider using `_init_vector` instead Oct 13 05:27:42.398 INFO kablam! Oct 13 05:27:42.420 INFO kablam! warning: unused variable: `x` Oct 13 05:27:42.421 INFO kablam! --> src/bin/Rust_drop.rs:16:13 Oct 13 05:27:42.421 INFO kablam! | Oct 13 05:27:42.421 INFO kablam! 16 | let x = HasDrop; Oct 13 05:27:42.422 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:42.422 INFO kablam! | Oct 13 05:27:42.422 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:42.422 INFO kablam! Oct 13 05:27:42.423 INFO kablam! warning: struct is never constructed: `HasDrop` Oct 13 05:27:42.423 INFO kablam! --> src/bin/Rust_drop.rs:7:5 Oct 13 05:27:42.423 INFO kablam! | Oct 13 05:27:42.423 INFO kablam! 7 | struct HasDrop; Oct 13 05:27:42.424 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 13 05:27:42.424 INFO kablam! | Oct 13 05:27:42.424 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:42.425 INFO kablam! Oct 13 05:27:42.425 INFO kablam! warning: function is never used: `main` Oct 13 05:27:42.425 INFO kablam! --> src/bin/Rust_drop.rs:15:5 Oct 13 05:27:42.425 INFO kablam! | Oct 13 05:27:42.426 INFO kablam! 15 | fn main() { Oct 13 05:27:42.426 INFO kablam! | ^^^^^^^^^ Oct 13 05:27:42.426 INFO kablam! Oct 13 05:27:42.427 INFO kablam! warning: crate `Rust_drop` should have a snake case name such as `rust_drop` Oct 13 05:27:42.427 INFO kablam! | Oct 13 05:27:42.427 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:42.427 INFO kablam! Oct 13 05:27:42.484 INFO kablam! warning: variable does not need to be mutable Oct 13 05:27:42.484 INFO kablam! --> src/bin/Rust_vectors.rs:24:9 Oct 13 05:27:42.484 INFO kablam! | Oct 13 05:27:42.484 INFO kablam! 24 | let mut i:usize=0; Oct 13 05:27:42.484 INFO kablam! | ----^ Oct 13 05:27:42.484 INFO kablam! | | Oct 13 05:27:42.484 INFO kablam! | help: remove this `mut` Oct 13 05:27:42.484 INFO kablam! | Oct 13 05:27:42.484 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 05:27:42.484 INFO kablam! Oct 13 05:27:42.484 INFO kablam! warning: crate `Rust_vectors` should have a snake case name such as `rust_vectors` Oct 13 05:27:42.484 INFO kablam! | Oct 13 05:27:42.484 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:42.484 INFO kablam! Oct 13 05:27:42.530 INFO kablam! warning: unused variable: `slice_whole_array` Oct 13 05:27:42.530 INFO kablam! --> src/bin/Rust_primitive_types.rs:60:9 Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! 60 | let slice_whole_array = &array_for_slicing[..]; // [1,2,3,4,5,6] Oct 13 05:27:42.530 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: consider using `_slice_whole_array` instead Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:42.530 INFO kablam! Oct 13 05:27:42.530 INFO kablam! warning: unused variable: `slice_part_of_array` Oct 13 05:27:42.530 INFO kablam! --> src/bin/Rust_primitive_types.rs:61:9 Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! 61 | let slice_part_of_array = &array_for_slicing[1..4]; //[2,3,4] note: the second boundary is exclusive Oct 13 05:27:42.530 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_slice_part_of_array` instead Oct 13 05:27:42.530 INFO kablam! Oct 13 05:27:42.530 INFO kablam! warning: unused variable: `hetero_tuple` Oct 13 05:27:42.530 INFO kablam! --> src/bin/Rust_primitive_types.rs:66:9 Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! 66 | let hetero_tuple: (i32,&str) = (1,"ein String"); Oct 13 05:27:42.530 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_hetero_tuple` instead Oct 13 05:27:42.530 INFO kablam! Oct 13 05:27:42.530 INFO kablam! warning: variable `tupel1` is assigned to, but never used Oct 13 05:27:42.530 INFO kablam! --> src/bin/Rust_primitive_types.rs:70:13 Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! 70 | let mut tupel1: (i32,i32) = (1,2); Oct 13 05:27:42.530 INFO kablam! | ^^^^^^ Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! = note: consider using `_tupel1` instead Oct 13 05:27:42.530 INFO kablam! Oct 13 05:27:42.530 INFO kablam! warning: value assigned to `tupel1` is never read Oct 13 05:27:42.530 INFO kablam! --> src/bin/Rust_primitive_types.rs:73:5 Oct 13 05:27:42.530 INFO kablam! | Oct 13 05:27:42.530 INFO kablam! 73 | tupel1=tupel2; Oct 13 05:27:42.531 INFO kablam! | ^^^^^^ Oct 13 05:27:42.531 INFO kablam! | Oct 13 05:27:42.531 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 05:27:42.531 INFO kablam! Oct 13 05:27:42.531 INFO kablam! warning: unused variable: `single_elemnt_tuple` Oct 13 05:27:42.531 INFO kablam! --> src/bin/Rust_primitive_types.rs:82:9 Oct 13 05:27:42.531 INFO kablam! | Oct 13 05:27:42.531 INFO kablam! 82 | let single_elemnt_tuple = (0,); Oct 13 05:27:42.531 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_single_elemnt_tuple` instead Oct 13 05:27:42.531 INFO kablam! Oct 13 05:27:42.568 INFO kablam! warning: variable `first_Vector` should have a snake case name such as `first_vector` Oct 13 05:27:42.568 INFO kablam! --> src/bin/Rust_vectors.rs:9:9 Oct 13 05:27:42.568 INFO kablam! | Oct 13 05:27:42.568 INFO kablam! 9 | let first_Vector = vec![2,5,8,9]; Oct 13 05:27:42.568 INFO kablam! | ^^^^^^^^^^^^ Oct 13 05:27:42.568 INFO kablam! warning: crate `Rust_primitive_types` should have a snake case name such as `rust_primitive_types` Oct 13 05:27:42.568 INFO kablam! | Oct 13 05:27:42.568 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:42.568 INFO kablam! Oct 13 05:27:42.584 INFO kablam! Oct 13 05:27:42.827 INFO kablam! warning: crate `Rust_match` should have a snake case name such as `rust_match` Oct 13 05:27:42.837 INFO kablam! | Oct 13 05:27:42.837 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:42.837 INFO kablam! Oct 13 05:27:43.387 INFO kablam! warning: crate `Rust_traits` should have a snake case name such as `rust_traits` Oct 13 05:27:43.388 INFO kablam! | Oct 13 05:27:43.388 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:43.388 INFO kablam! Oct 13 05:27:44.496 INFO kablam! warning: unused variable: `slice_whole_array` Oct 13 05:27:44.496 INFO kablam! --> src/bin/Rust_primitive_types.rs:60:9 Oct 13 05:27:44.496 INFO kablam! | Oct 13 05:27:44.496 INFO kablam! 60 | let slice_whole_array = &array_for_slicing[..]; // [1,2,3,4,5,6] Oct 13 05:27:44.496 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: consider using `_slice_whole_array` instead Oct 13 05:27:44.496 INFO kablam! | Oct 13 05:27:44.496 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:44.496 INFO kablam! Oct 13 05:27:44.496 INFO kablam! warning: unused variable: `slice_part_of_array` Oct 13 05:27:44.496 INFO kablam! --> src/bin/Rust_primitive_types.rs:61:9 Oct 13 05:27:44.496 INFO kablam! | Oct 13 05:27:44.496 INFO kablam! 61 | let slice_part_of_array = &array_for_slicing[1..4]; //[2,3,4] note: the second boundary is exclusive Oct 13 05:27:44.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_slice_part_of_array` instead Oct 13 05:27:44.496 INFO kablam! Oct 13 05:27:44.496 INFO kablam! warning: unused variable: `hetero_tuple` Oct 13 05:27:44.496 INFO kablam! --> src/bin/Rust_primitive_types.rs:66:9 Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! 66 | let hetero_tuple: (i32,&str) = (1,"ein String"); Oct 13 05:27:44.497 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_hetero_tuple` instead Oct 13 05:27:44.497 INFO kablam! Oct 13 05:27:44.497 INFO kablam! warning: variable `tupel1` is assigned to, but never used Oct 13 05:27:44.497 INFO kablam! --> src/bin/Rust_primitive_types.rs:70:13 Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! 70 | let mut tupel1: (i32,i32) = (1,2); Oct 13 05:27:44.497 INFO kablam! | ^^^^^^ Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! = note: consider using `_tupel1` instead Oct 13 05:27:44.497 INFO kablam! Oct 13 05:27:44.497 INFO kablam! warning: value assigned to `tupel1` is never read Oct 13 05:27:44.497 INFO kablam! --> src/bin/Rust_primitive_types.rs:73:5 Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! 73 | tupel1=tupel2; Oct 13 05:27:44.497 INFO kablam! | ^^^^^^ Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 05:27:44.497 INFO kablam! Oct 13 05:27:44.497 INFO kablam! warning: unused variable: `single_elemnt_tuple` Oct 13 05:27:44.497 INFO kablam! --> src/bin/Rust_primitive_types.rs:82:9 Oct 13 05:27:44.497 INFO kablam! | Oct 13 05:27:44.497 INFO kablam! 82 | let single_elemnt_tuple = (0,); Oct 13 05:27:44.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_single_elemnt_tuple` instead Oct 13 05:27:44.497 INFO kablam! Oct 13 05:27:44.532 INFO kablam! warning: crate `Rust_primitive_types` should have a snake case name such as `rust_primitive_types` Oct 13 05:27:44.532 INFO kablam! | Oct 13 05:27:44.532 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:44.532 INFO kablam! Oct 13 05:27:45.004 INFO kablam! warning: unreachable expression Oct 13 05:27:45.004 INFO kablam! --> src/bin/Rust_functions.rs:53:5 Oct 13 05:27:45.004 INFO kablam! | Oct 13 05:27:45.004 INFO kablam! 53 | a-b //will not be executed Oct 13 05:27:45.004 INFO kablam! | ^^^ Oct 13 05:27:45.016 INFO kablam! | Oct 13 05:27:45.016 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 05:27:45.016 INFO kablam! Oct 13 05:27:45.074 INFO kablam! warning: crate `Rust_functions` should have a snake case name such as `rust_functions` Oct 13 05:27:45.088 INFO kablam! | Oct 13 05:27:45.088 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.088 INFO kablam! Oct 13 05:27:45.416 INFO kablam! warning: unused variable: `first_Vector` Oct 13 05:27:45.416 INFO kablam! --> src/bin/Rust_vectors.rs:9:9 Oct 13 05:27:45.416 INFO kablam! | Oct 13 05:27:45.416 INFO kablam! 9 | let first_Vector = vec![2,5,8,9]; Oct 13 05:27:45.416 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_first_Vector` instead Oct 13 05:27:45.416 INFO kablam! | Oct 13 05:27:45.416 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:45.416 INFO kablam! Oct 13 05:27:45.416 INFO kablam! warning: unused variable: `vector_strings` Oct 13 05:27:45.416 INFO kablam! --> src/bin/Rust_vectors.rs:10:9 Oct 13 05:27:45.416 INFO kablam! | Oct 13 05:27:45.416 INFO kablam! 10 | let vector_strings = vec!["hallo","tschuess"]; Oct 13 05:27:45.416 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_vector_strings` instead Oct 13 05:27:45.416 INFO kablam! Oct 13 05:27:45.416 INFO kablam! warning: unused variable: `init_vector` Oct 13 05:27:45.416 INFO kablam! --> src/bin/Rust_vectors.rs:13:9 Oct 13 05:27:45.416 INFO kablam! | Oct 13 05:27:45.416 INFO kablam! 13 | let init_vector = vec![0;10]; // init_vector = [0,0,0,0,0,0,0,0,0,0] Oct 13 05:27:45.416 INFO kablam! | ^^^^^^^^^^^ help: consider using `_init_vector` instead Oct 13 05:27:45.416 INFO kablam! Oct 13 05:27:45.480 INFO kablam! warning: variable does not need to be mutable Oct 13 05:27:45.480 INFO kablam! --> src/bin/Rust_vectors.rs:24:9 Oct 13 05:27:45.480 INFO kablam! | Oct 13 05:27:45.480 INFO kablam! 24 | let mut i:usize=0; Oct 13 05:27:45.480 INFO kablam! | ----^ Oct 13 05:27:45.480 INFO kablam! | | Oct 13 05:27:45.480 INFO kablam! | help: remove this `mut` Oct 13 05:27:45.480 INFO kablam! | Oct 13 05:27:45.480 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 05:27:45.480 INFO kablam! Oct 13 05:27:45.480 INFO kablam! warning: crate `Rust_vectors` should have a snake case name such as `rust_vectors` Oct 13 05:27:45.480 INFO kablam! | Oct 13 05:27:45.480 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.480 INFO kablam! Oct 13 05:27:45.515 INFO kablam! warning: unused variable: `x` Oct 13 05:27:45.515 INFO kablam! --> src/bin/Rust_iflet.rs:21:20 Oct 13 05:27:45.515 INFO kablam! | Oct 13 05:27:45.515 INFO kablam! 21 | while let Some(x)=v.pop() { Oct 13 05:27:45.515 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:45.515 INFO kablam! | Oct 13 05:27:45.515 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:45.515 INFO kablam! Oct 13 05:27:45.516 INFO kablam! warning: crate `Rust_iflet` should have a snake case name such as `rust_iflet` Oct 13 05:27:45.524 INFO kablam! | Oct 13 05:27:45.525 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.525 INFO kablam! Oct 13 05:27:45.552 INFO kablam! warning: variable `first_Vector` should have a snake case name such as `first_vector` Oct 13 05:27:45.552 INFO kablam! --> src/bin/Rust_vectors.rs:9:9 Oct 13 05:27:45.552 INFO kablam! | Oct 13 05:27:45.552 INFO kablam! 9 | let first_Vector = vec![2,5,8,9]; Oct 13 05:27:45.552 INFO kablam! | ^^^^^^^^^^^^ Oct 13 05:27:45.552 INFO kablam! Oct 13 05:27:45.760 INFO kablam! warning: crate `Rust_universalFunctionCallSyntax` should have a snake case name such as `rust_universal_function_call_syntax` Oct 13 05:27:45.760 INFO kablam! | Oct 13 05:27:45.760 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.760 INFO kablam! Oct 13 05:27:45.788 INFO kablam! warning: unused variable: `integer_variable` Oct 13 05:27:45.788 INFO kablam! --> src/main.rs:10:9 Oct 13 05:27:45.788 INFO kablam! | Oct 13 05:27:45.788 INFO kablam! 10 | let integer_variable: i32 = 5; // variable binding of type integer 32bit with value 5 Oct 13 05:27:45.788 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_integer_variable` instead Oct 13 05:27:45.788 INFO kablam! | Oct 13 05:27:45.788 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:45.788 INFO kablam! Oct 13 05:27:45.788 INFO kablam! warning: unused variable: `not_initialized` Oct 13 05:27:45.788 INFO kablam! --> src/main.rs:30:9 Oct 13 05:27:45.788 INFO kablam! | Oct 13 05:27:45.788 INFO kablam! 30 | let not_initialized: i32; Oct 13 05:27:45.788 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_not_initialized` instead Oct 13 05:27:45.788 INFO kablam! Oct 13 05:27:45.788 INFO kablam! warning: unused variable: `outer_variable` Oct 13 05:27:45.788 INFO kablam! --> src/main.rs:35:9 Oct 13 05:27:45.788 INFO kablam! | Oct 13 05:27:45.788 INFO kablam! 35 | let outer_variable: i32 = 12; Oct 13 05:27:45.788 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_outer_variable` instead Oct 13 05:27:45.788 INFO kablam! Oct 13 05:27:45.816 INFO kablam! warning: function is never used: `different_scopes` Oct 13 05:27:45.816 INFO kablam! --> src/main.rs:37:5 Oct 13 05:27:45.816 INFO kablam! | Oct 13 05:27:45.816 INFO kablam! 37 | fn different_scopes() Oct 13 05:27:45.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:45.816 INFO kablam! | Oct 13 05:27:45.816 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:45.816 INFO kablam! Oct 13 05:27:45.816 INFO kablam! warning: crate `LearningRust` should have a snake case name such as `learning_rust` Oct 13 05:27:45.816 INFO kablam! | Oct 13 05:27:45.816 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.816 INFO kablam! Oct 13 05:27:45.904 INFO kablam! warning: unused variable: `origin_integer` Oct 13 05:27:45.904 INFO kablam! --> src/bin/Rust_generics.rs:40:9 Oct 13 05:27:45.904 INFO kablam! | Oct 13 05:27:45.904 INFO kablam! 40 | let origin_integer = Point{x:0,y:5,z:9}; Oct 13 05:27:45.904 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_origin_integer` instead Oct 13 05:27:45.925 INFO kablam! | Oct 13 05:27:45.925 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:45.925 INFO kablam! Oct 13 05:27:45.925 INFO kablam! warning: unused variable: `origin_float` Oct 13 05:27:45.925 INFO kablam! --> src/bin/Rust_generics.rs:41:9 Oct 13 05:27:45.925 INFO kablam! | Oct 13 05:27:45.925 INFO kablam! 41 | let origin_float = Point{x:0.0,y:1.0,z:8.0}; Oct 13 05:27:45.925 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_origin_float` instead Oct 13 05:27:45.925 INFO kablam! Oct 13 05:27:45.927 INFO kablam! warning: unused variable: `x` Oct 13 05:27:45.927 INFO kablam! --> src/bin/Rust_generics.rs:25:26 Oct 13 05:27:45.927 INFO kablam! | Oct 13 05:27:45.927 INFO kablam! 25 | fn takes_anything(x:T){ Oct 13 05:27:45.927 INFO kablam! | ^ help: consider using `_x` instead Oct 13 05:27:45.927 INFO kablam! Oct 13 05:27:45.927 INFO kablam! warning: enum is never used: `Option` Oct 13 05:27:45.927 INFO kablam! --> src/bin/Rust_generics.rs:6:5 Oct 13 05:27:45.927 INFO kablam! | Oct 13 05:27:45.927 INFO kablam! 6 | enum Option{ Oct 13 05:27:45.927 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 05:27:45.927 INFO kablam! | Oct 13 05:27:45.927 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:45.927 INFO kablam! Oct 13 05:27:45.927 INFO kablam! warning: enum is never used: `Result` Oct 13 05:27:45.927 INFO kablam! --> src/bin/Rust_generics.rs:16:5 Oct 13 05:27:45.928 INFO kablam! | Oct 13 05:27:45.928 INFO kablam! 16 | enum Result{ Oct 13 05:27:45.928 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 05:27:45.928 INFO kablam! Oct 13 05:27:45.928 INFO kablam! warning: function is never used: `takes_anything` Oct 13 05:27:45.928 INFO kablam! --> src/bin/Rust_generics.rs:25:5 Oct 13 05:27:45.928 INFO kablam! | Oct 13 05:27:45.928 INFO kablam! 25 | fn takes_anything(x:T){ Oct 13 05:27:45.928 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 05:27:45.928 INFO kablam! Oct 13 05:27:45.928 INFO kablam! warning: field is never used: `x` Oct 13 05:27:45.928 INFO kablam! --> src/bin/Rust_generics.rs:35:9 Oct 13 05:27:45.928 INFO kablam! | Oct 13 05:27:45.928 INFO kablam! 35 | x:T, Oct 13 05:27:45.928 INFO kablam! | ^^^ Oct 13 05:27:45.928 INFO kablam! Oct 13 05:27:45.928 INFO kablam! warning: field is never used: `y` Oct 13 05:27:45.928 INFO kablam! --> src/bin/Rust_generics.rs:36:9 Oct 13 05:27:45.928 INFO kablam! | Oct 13 05:27:45.928 INFO kablam! 36 | y:T, Oct 13 05:27:45.928 INFO kablam! | ^^^ Oct 13 05:27:45.928 INFO kablam! Oct 13 05:27:45.933 INFO kablam! warning: field is never used: `z` Oct 13 05:27:45.933 INFO kablam! --> src/bin/Rust_generics.rs:37:9 Oct 13 05:27:45.933 INFO kablam! | Oct 13 05:27:45.933 INFO kablam! 37 | z:T, Oct 13 05:27:45.933 INFO kablam! | ^^^ Oct 13 05:27:45.933 INFO kablam! Oct 13 05:27:45.933 INFO kablam! warning: crate `Rust_generics` should have a snake case name such as `rust_generics` Oct 13 05:27:45.933 INFO kablam! | Oct 13 05:27:45.933 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:45.933 INFO kablam! Oct 13 05:27:46.840 INFO kablam! warning: crate `Rust_lifetimes` should have a snake case name such as `rust_lifetimes` Oct 13 05:27:46.841 INFO kablam! | Oct 13 05:27:46.841 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:46.841 INFO kablam! Oct 13 05:27:47.976 INFO kablam! warning: crate `Rust_patterns` should have a snake case name such as `rust_patterns` Oct 13 05:27:47.976 INFO kablam! | Oct 13 05:27:47.976 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:47.976 INFO kablam! Oct 13 05:27:48.124 INFO kablam! warning: struct is never constructed: `Circle` Oct 13 05:27:48.124 INFO kablam! --> src/bin/Rust_traits.rs:10:5 Oct 13 05:27:48.124 INFO kablam! | Oct 13 05:27:48.124 INFO kablam! 10 | struct Circle { Oct 13 05:27:48.124 INFO kablam! | ^^^^^^^^^^^^^ Oct 13 05:27:48.124 INFO kablam! | Oct 13 05:27:48.124 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 05:27:48.124 INFO kablam! Oct 13 05:27:48.124 INFO kablam! warning: crate `Rust_traits` should have a snake case name such as `rust_traits` Oct 13 05:27:48.124 INFO kablam! | Oct 13 05:27:48.124 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:48.124 INFO kablam! Oct 13 05:27:48.296 INFO kablam! warning: crate `Rust_mutability` should have a snake case name such as `rust_mutability` Oct 13 05:27:48.296 INFO kablam! | Oct 13 05:27:48.296 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:48.296 INFO kablam! Oct 13 05:27:48.328 INFO kablam! warning: crate `Rust_traitobjects` should have a snake case name such as `rust_traitobjects` Oct 13 05:27:48.328 INFO kablam! | Oct 13 05:27:48.328 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:48.328 INFO kablam! Oct 13 05:27:48.448 INFO kablam! warning: unused variable: `a` Oct 13 05:27:48.448 INFO kablam! --> src/bin/Rust_strings.rs:43:9 Oct 13 05:27:48.448 INFO kablam! | Oct 13 05:27:48.448 INFO kablam! 43 | let a = name.chars().nth(3); Oct 13 05:27:48.448 INFO kablam! | ^ help: consider using `_a` instead Oct 13 05:27:48.448 INFO kablam! | Oct 13 05:27:48.448 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 05:27:48.448 INFO kablam! Oct 13 05:27:48.448 INFO kablam! warning: unused variable: `wen` Oct 13 05:27:48.448 INFO kablam! --> src/bin/Rust_strings.rs:49:9 Oct 13 05:27:48.448 INFO kablam! | Oct 13 05:27:48.448 INFO kablam! 49 | let wen = &nachname[0..2]; Oct 13 05:27:48.448 INFO kablam! | ^^^ help: consider using `_wen` instead Oct 13 05:27:48.448 INFO kablam! Oct 13 05:27:48.448 INFO kablam! warning: unused variable: `hello_world` Oct 13 05:27:48.448 INFO kablam! --> src/bin/Rust_strings.rs:56:9 Oct 13 05:27:48.448 INFO kablam! | Oct 13 05:27:48.448 INFO kablam! 56 | let hello_world = hello+world; Oct 13 05:27:48.448 INFO kablam! | ^^^^^^^^^^^ help: consider using `_hello_world` instead Oct 13 05:27:48.448 INFO kablam! Oct 13 05:27:48.452 INFO kablam! warning: crate `Rust_strings` should have a snake case name such as `rust_strings` Oct 13 05:27:48.452 INFO kablam! | Oct 13 05:27:48.452 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 05:27:48.452 INFO kablam! Oct 13 05:27:48.481 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.13s Oct 13 05:27:48.504 INFO kablam! su: No module specific data is present Oct 13 05:27:49.304 INFO running `"docker" "rm" "-f" "4f9f9caed8bcf999d2589fa80ec46dca988ad40ecf3595e10a9ceeda32d1bd80"` Oct 13 05:27:49.672 INFO blam! 4f9f9caed8bcf999d2589fa80ec46dca988ad40ecf3595e10a9ceeda32d1bd80