warning: useless use of `vec!` --> src/lib.rs:141:16 | 141 | let args = vec![ | ________________^ 142 | | "GET", "HEAD", "POST", "PUT", "DELETE", "CONNECT", "OPTIONS", "TRACE", "PATCH", 143 | | ]; | |_____^ help: you can use an array directly: `["GET", "HEAD", "POST", "PUT", "DELETE", "CONNECT", "OPTIONS", "TRACE", "PATCH"]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec = note: `#[warn(clippy::useless_vec)]` on by default

warning: unneeded `return` statement --> src/lib.rs:238:5 | 238 | return format!("{}.{}.{}.{}", a, b, c, d); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 238 - return format!("{}.{}.{}.{}", a, b, c, d); 238 + format!("{}.{}.{}.{}", a, b, c, d) |

warning: unneeded `return` statement --> src/lib.rs:202:5 | 202 | return format!("{}.{}.{}.{}", a, b, c, d); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 202 - return format!("{}.{}.{}.{}", a, b, c, d); 202 + format!("{}.{}.{}.{}", a, b, c, d) |

warning: length comparison to zero --> src/lib.rs:168:8 | 168 | if args.len() == 0 { | ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `args.is_empty()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero = note: `#[warn(clippy::len_zero)]` on by default

warning: this expression creates a reference which is immediately dereferenced by the compiler --> src/lib.rs:165:34 | 165 | let args = parse_args_to_vec(&input_val.as_str()); | ^^^^^^^^^^^^^^^^^^^ help: change this to: `input_val.as_str()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow = note: `#[warn(clippy::needless_borrow)]` on by default

warning: unneeded `return` statement --> src/lib.rs:184:5 | 184 | return rand_number.to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 184 - return rand_number.to_string(); 184 + rand_number.to_string() |

warning: useless use of `format!` --> src/lib.rs:148:12 | 148 | return format!("{}", args[index]); // String::from(args[index]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `args[index].to_string()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format

warning: unneeded `return` statement --> src/lib.rs:148:5 | 148 | return format!("{}", args[index]); // String::from(args[index]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 148 - return format!("{}", args[index]); // String::from(args[index]); 148 + format!("{}", args[index])// String::from(args[index]); |

warning: useless use of `format!` --> src/lib.rs:119:12 | 119 | return format!("{}", args[index]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `args[index].to_string()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format = note: `#[warn(clippy::useless_format)]` on by default

warning: unneeded `return` statement --> src/lib.rs:119:5 | 119 | return format!("{}", args[index]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 119 - return format!("{}", args[index]); 119 + format!("{}", args[index]) |

warning: unneeded `return` statement --> src/lib.rs:99:5 | 99 | return format!("{}@{}", &user, &email); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 99 - return format!("{}@{}", &user, &email); 99 + format!("{}@{}", &user, &email) |

warning: unneeded `return` statement --> src/lib.rs:78:5 | 78 | return format!("{}.{}", &domain, &tld); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 78 - return format!("{}.{}", &domain, &tld); 78 + format!("{}.{}", &domain, &tld) |

warning: unneeded `return` statement --> src/lib.rs:52:5 | 52 | return password; | ^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 52 - return password; 52 + password |

warning: unneeded `return` statement --> src/lib.rs:38:5 | 38 | return password; | ^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 38 - return password; 38 + password |

warning: unneeded `return` statement --> src/lib.rs:24:5 | 24 | return user; | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 24 - return user; 24 + user |

warning: single-character string constant used as pattern --> src/lib.rs:8:39 | 8 | let args: Vec<&str> = input.split(",").clone().collect(); | ^^^ help: consider using a `char`: `','` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern = note: `#[warn(clippy::single_char_pattern)]` on by default

warning: unneeded `return` statement --> src/lib.rs:9:5 | 9 | return args; | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 9 - return args; 9 + args |

warning: unneeded `return` statement --> src/data.rs:89:5 | 89 | return gen_switch(name); | ^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 89 - return gen_switch(name); 89 + gen_switch(name) |

warning: unneeded `return` statement --> src/data.rs:84:5 | 84 | return data[index].to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return help: remove `return` | 84 - return data[index].to_string(); 84 + data[index].to_string() |