[INFO] cloning repository https://github.com/Modulus/RandomNamegenerator2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Modulus/RandomNamegenerator2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FModulus%2FRandomNamegenerator2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FModulus%2FRandomNamegenerator2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb28194d6b92396e5fa792dbe6214bd50ff53f6d
[INFO] linting Modulus/RandomNamegenerator2 against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FModulus%2FRandomNamegenerator2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Modulus/RandomNamegenerator2
[INFO] finished tweaking git repo https://github.com/Modulus/RandomNamegenerator2
[INFO] tweaked toml for git repo https://github.com/Modulus/RandomNamegenerator2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Modulus/RandomNamegenerator2 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Modulus/RandomNamegenerator2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockall v0.12.1
[INFO] [stderr]   Downloaded mockall_derive v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4fecb9aa36d8e575189e1a8cc061a3611c955bac810463b6180c1d7cde8550d
[INFO] running `Command { std: "docker" "start" "-a" "e4fecb9aa36d8e575189e1a8cc061a3611c955bac810463b6180c1d7cde8550d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4fecb9aa36d8e575189e1a8cc061a3611c955bac810463b6180c1d7cde8550d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fecb9aa36d8e575189e1a8cc061a3611c955bac810463b6180c1d7cde8550d", kill_on_drop: false }`
[INFO] [stdout] e4fecb9aa36d8e575189e1a8cc061a3611c955bac810463b6180c1d7cde8550d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f67f9e27063c13582230ea5a0ec19155784810ed6014860e42b584e839a652
[INFO] running `Command { std: "docker" "start" "-a" "f7f67f9e27063c13582230ea5a0ec19155784810ed6014860e42b584e839a652", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mockall v0.12.1
[INFO] [stderr]     Checking backend v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> backend/src/names/common.rs:34:89
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Self { first_name: String::from(first_name), sur_name: String::from(last_name), gender: gender }
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^^^^ help: replace it with: `gender`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> backend/src/names/common.rs:34:89
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Self { first_name: String::from(first_name), sur_name: String::from(last_name), gender: gender }
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^^^^ help: replace it with: `gender`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/src/names/common.rs:57:74
[INFO] [stdout]    |
[INFO] [stdout] 57 |            .map(|e| e.replace("\t", "").replace("\r", "").replace("\n", ""))
[INFO] [stdout]    |   __________________________________________________________________________^
[INFO] [stdout]    |  |__________________________________________________________________________|
[INFO] [stdout] 58 | ||         .map(String::from)
[INFO] [stdout]    | ||__________________________^
[INFO] [stdout] 59 | |          .collect();
[INFO] [stdout]    | |_________- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]    = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]   --> backend/src/names/common.rs:55:45
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let filtered_names: Vec<String> = words.into_iter()
[INFO] [stdout]    |                                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout]    = note: `#[warn(clippy::into_iter_on_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> backend/src/names/common.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |         assert!(!element.is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ help: try: `element.is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 return generate_male();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 15 -                 return generate_male();
[INFO] [stdout] 15 +                 generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 return generate_female();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -                 return generate_female();
[INFO] [stdout] 18 +                 generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         return generate_male();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 -                         return generate_male();
[INFO] [stdout] 24 +                         generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |                         return generate_female();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 27 -                         return generate_female();
[INFO] [stdout] 27 +                         generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 58 -         return common::get_random_element(&names);
[INFO] [stdout] 58 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 64 -         return common::get_random_element(&names);
[INFO] [stdout] 64 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 70 -         return common::get_random_element(&names);
[INFO] [stdout] 70 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 76 -         return common::get_random_element(&names);
[INFO] [stdout] 76 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 return generate_male();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 16 -                 return generate_male();
[INFO] [stdout] 16 +                 generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 return generate_female();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 return generate_female();
[INFO] [stdout] 19 +                 generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         return common::get_random_element(&names);
[INFO] [stdout] 52 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         return common::get_random_element(&names);        
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 58 -         return common::get_random_element(&names);        
[INFO] [stdout] 58 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         return common::get_random_element(&names);   
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 63 -         return common::get_random_element(&names);   
[INFO] [stdout] 63 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return RandomAnimalGenerator::generate();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 13 -         return RandomAnimalGenerator::generate();
[INFO] [stdout] 13 +         RandomAnimalGenerator::generate()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         return RandomNynorskGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 17 -         return RandomNynorskGenerator::generate(gender);
[INFO] [stdout] 17 +         RandomNynorskGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return RandomNorseGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 21 -         return RandomNorseGenerator::generate(gender);
[INFO] [stdout] 21 +         RandomNorseGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return RandomNorskGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         return RandomNorskGenerator::generate(gender);
[INFO] [stdout] 25 +         RandomNorskGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/src/names/common.rs:57:74
[INFO] [stdout]    |
[INFO] [stdout] 57 |            .map(|e| e.replace("\t", "").replace("\r", "").replace("\n", ""))
[INFO] [stdout]    |   __________________________________________________________________________^
[INFO] [stdout]    |  |__________________________________________________________________________|
[INFO] [stdout] 58 | ||         .map(String::from)
[INFO] [stdout]    | ||__________________________^
[INFO] [stdout] 59 | |          .collect();
[INFO] [stdout]    | |_________- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]    = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]   --> backend/src/names/common.rs:55:45
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let filtered_names: Vec<String> = words.into_iter()
[INFO] [stdout]    |                                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout]    = note: `#[warn(clippy::into_iter_on_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 return generate_male();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 15 -                 return generate_male();
[INFO] [stdout] 15 +                 generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 return generate_female();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -                 return generate_female();
[INFO] [stdout] 18 +                 generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         return generate_male();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 -                         return generate_male();
[INFO] [stdout] 24 +                         generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |                         return generate_female();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 27 -                         return generate_female();
[INFO] [stdout] 27 +                         generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 58 -         return common::get_random_element(&names);
[INFO] [stdout] 58 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 64 -         return common::get_random_element(&names);
[INFO] [stdout] 64 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 70 -         return common::get_random_element(&names);
[INFO] [stdout] 70 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norse.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 76 -         return common::get_random_element(&names);
[INFO] [stdout] 76 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 return generate_male();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 16 -                 return generate_male();
[INFO] [stdout] 16 +                 generate_male()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 return generate_female();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 return generate_female();
[INFO] [stdout] 19 +                 generate_female()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         return common::get_random_element(&names);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         return common::get_random_element(&names);
[INFO] [stdout] 52 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         return common::get_random_element(&names);        
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 58 -         return common::get_random_element(&names);        
[INFO] [stdout] 58 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/names/norsk.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         return common::get_random_element(&names);   
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 63 -         return common::get_random_element(&names);   
[INFO] [stdout] 63 +         common::get_random_element(&names)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return RandomAnimalGenerator::generate();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 13 -         return RandomAnimalGenerator::generate();
[INFO] [stdout] 13 +         RandomAnimalGenerator::generate()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         return RandomNynorskGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 17 -         return RandomNynorskGenerator::generate(gender);
[INFO] [stdout] 17 +         RandomNynorskGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return RandomNorseGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 21 -         return RandomNorseGenerator::generate(gender);
[INFO] [stdout] 21 +         RandomNorseGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return RandomNorskGenerator::generate(gender);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         return RandomNorskGenerator::generate(gender);
[INFO] [stdout] 25 +         RandomNorskGenerator::generate(gender)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend)
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_animal.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 13 -     return animal;
[INFO] [stdout] 13 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_animal.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     return adjectives;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     return adjectives;
[INFO] [stdout] 22 +     adjectives
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_animal.rs:19:42
[INFO] [stdout]    |
[INFO] [stdout] 19 |       .filter(|e| !e.contains("adjective"))
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 20 | |     .map(String::from).collect();
[INFO] [stdout]    | |______________________^ help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]    = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> backend/tests/names/test_animal.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     assert!(animals.len() > 0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!animals.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]   --> backend/tests/names/test_animal.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |     assert!(animals.contains(&r) == false);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!animals.contains(&r)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout]    = note: `#[warn(clippy::bool_comparison)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 12 -     return animal;
[INFO] [stdout] 12 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:9:35
[INFO] [stdout]    |
[INFO] [stdout]  9 |        .map(| e |e.replace("\t", ""))
[INFO] [stdout]    |   ___________________________________^
[INFO] [stdout]    |  |___________________________________|
[INFO] [stdout] 10 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 11 | |      .collect(); 
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::str::Split<'_, &str>`
[INFO] [stdout]  --> backend/tests/names/test_norse.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 |       let animal : Vec<String> = include_str!("../../resources/norse_female.csv").split("\n")
[INFO] [stdout]   |  ________________________________^
[INFO] [stdout] 7 | |     .into_iter()
[INFO] [stdout]   | |________________^ help: consider removing `.into_iter()`: `include_str!("../../resources/norse_female.csv").split("\n")`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     return animal
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     return animal
[INFO] [stdout] 22 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 |        .map(| e |e.replace("\t", ""))
[INFO] [stdout]    |   ___________________________________^
[INFO] [stdout]    |  |___________________________________|
[INFO] [stdout] 20 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 21 | |      .collect();
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::str::Split<'_, &str>`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 |       let animal : Vec<String> = include_str!("../../resources/norse_male.csv").split("\n")
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 17 | |     .into_iter()
[INFO] [stdout]    | |________________^ help: consider removing `.into_iter()`: `include_str!("../../resources/norse_male.csv").split("\n")`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 33 -     return animal;
[INFO] [stdout] 33 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |        .map(| e |e.replace("\t", ""))
[INFO] [stdout]    |   ___________________________________^
[INFO] [stdout]    |  |___________________________________|
[INFO] [stdout] 30 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 31 | |      
[INFO] [stdout] 32 | |      .collect(); 
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 42 -     return animal;
[INFO] [stdout] 42 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |       .map(| e |e.replace("\t", ""))
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 41 | |     .map(String::from).collect();
[INFO] [stdout]    | |______________________^ help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::str::Split<'_, &str>`
[INFO] [stdout]   --> backend/tests/names/test_norse.rs:37:32
[INFO] [stdout]    |
[INFO] [stdout] 37 |       let animal : Vec<String> = include_str!("../../resources/norse_male_last.csv").split("\n")
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 38 | |     .into_iter()
[INFO] [stdout]    | |________________^ help: consider removing `.into_iter()`: `include_str!("../../resources/norse_male_last.csv").split("\n")`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     return combine_vectors(part1, part2);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     return combine_vectors(part1, part2);
[INFO] [stdout] 14 +     combine_vectors(part1, part2)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     return all.into_iter().map(| e | e.replace("\r", "")).map(| e | e.replace("\t", "")).collect();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     return all.into_iter().map(| e | e.replace("\r", "")).map(| e | e.replace("\t", "")).collect();
[INFO] [stdout] 29 +     all.into_iter().map(| e | e.replace("\r", "")).map(| e | e.replace("\t", "")).collect()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     return combine_vectors(part1, part2);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 36 -     return combine_vectors(part1, part2);
[INFO] [stdout] 36 +     combine_vectors(part1, part2)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     return combine_vectors(part1, part2);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 43 -     return combine_vectors(part1, part2);
[INFO] [stdout] 43 +     combine_vectors(part1, part2)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     assert!(name.is_empty() == false);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!name.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]   --> backend/tests/names/test_nynorsk.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(name.is_empty() == false);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!name.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]    --> backend/tests/names/test_nynorsk.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |     assert!(name.is_empty() == false);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!name.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 12 -     return animal;
[INFO] [stdout] 12 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:9:36
[INFO] [stdout]    |
[INFO] [stdout]  9 |        .map(| e | e.replace("\t", ""))
[INFO] [stdout]    |   ____________________________________^
[INFO] [stdout]    |  |____________________________________|
[INFO] [stdout] 10 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 11 | |      .collect(); 
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::str::Split<'_, &str>`
[INFO] [stdout]  --> backend/tests/names/test_norsk.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 |       let animal : Vec<String> = include_str!("../../resources/norwegian_girls.csv").split("\n")
[INFO] [stdout]   |  ________________________________^
[INFO] [stdout] 7 | |     .into_iter()
[INFO] [stdout]   | |________________^ help: consider removing `.into_iter()`: `include_str!("../../resources/norwegian_girls.csv").split("\n")`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     return animal;
[INFO] [stdout] 22 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |        .map(| e | e.replace("\t", ""))
[INFO] [stdout]    |   ____________________________________^
[INFO] [stdout]    |  |____________________________________|
[INFO] [stdout] 20 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 21 | |      .collect(); 
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     return animal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 31 -     return animal;
[INFO] [stdout] 31 +     animal
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> backend/tests/names/test_norsk.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |        .map(| e | e.replace("\t", ""))
[INFO] [stdout]    |   ____________________________________^
[INFO] [stdout]    |  |____________________________________|
[INFO] [stdout] 29 | ||     .map(String::from)
[INFO] [stdout]    | ||______________________^
[INFO] [stdout] 30 | |      .collect(); 
[INFO] [stdout]    | |_____- help: consider removing
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "f7f67f9e27063c13582230ea5a0ec19155784810ed6014860e42b584e839a652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f67f9e27063c13582230ea5a0ec19155784810ed6014860e42b584e839a652", kill_on_drop: false }`
[INFO] [stdout] f7f67f9e27063c13582230ea5a0ec19155784810ed6014860e42b584e839a652