Nov 09 07:06:06.508 INFO checking pontuslaestadius/ftp-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 07:06:06.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"` Nov 09 07:06:06.937 INFO blam! ecbeb57da3de369847c738093985e3cee44ea610e3c9bf8df272894a2dab391c Nov 09 07:06:06.943 INFO running `"docker" "start" "-a" "ecbeb57da3de369847c738093985e3cee44ea610e3c9bf8df272894a2dab391c"` Nov 09 07:06:08.231 INFO kablam! usermod: no changes Nov 09 07:06:08.275 INFO kablam! Checking ftp-rust v0.1.0 (/source) Nov 09 07:06:08.855 INFO kablam! warning: unused import: `File` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.855 INFO kablam! | ^^^^ Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.855 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused import: `std::time` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 8 | use std::time; Nov 09 07:06:08.855 INFO kablam! | ^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:08.855 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.855 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:08.855 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.855 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:08.855 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 09 07:06:08.855 INFO kablam! | Nov 09 07:06:08.855 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.855 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:08.855 INFO kablam! Nov 09 07:06:08.859 INFO kablam! warning: unused import: `File` Nov 09 07:06:08.859 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 09 07:06:08.859 INFO kablam! | Nov 09 07:06:08.859 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.859 INFO kablam! | ^^^^ Nov 09 07:06:08.859 INFO kablam! | Nov 09 07:06:08.859 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 07:06:08.859 INFO kablam! Nov 09 07:06:08.860 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 09 07:06:08.860 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 09 07:06:08.860 INFO kablam! | Nov 09 07:06:08.860 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.860 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 09 07:06:08.860 INFO kablam! Nov 09 07:06:08.860 INFO kablam! warning: unused import: `std::time` Nov 09 07:06:08.860 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 09 07:06:08.860 INFO kablam! | Nov 09 07:06:08.860 INFO kablam! 8 | use std::time; Nov 09 07:06:08.860 INFO kablam! | ^^^^^^^^^ Nov 09 07:06:08.860 INFO kablam! Nov 09 07:06:08.860 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:08.860 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 09 07:06:08.860 INFO kablam! | Nov 09 07:06:08.860 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:08.860 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:08.860 INFO kablam! Nov 09 07:06:08.860 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:08.860 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 09 07:06:08.860 INFO kablam! | Nov 09 07:06:08.860 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.860 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:08.860 INFO kablam! Nov 09 07:06:08.860 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:08.860 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 09 07:06:08.861 INFO kablam! | Nov 09 07:06:08.861 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:08.861 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:08.861 INFO kablam! Nov 09 07:06:08.861 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:08.861 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 09 07:06:08.861 INFO kablam! | Nov 09 07:06:08.861 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:08.861 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:08.861 INFO kablam! Nov 09 07:06:09.195 INFO kablam! warning: unused import: `std::io::prelude` Nov 09 07:06:09.195 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 09 07:06:09.195 INFO kablam! | Nov 09 07:06:09.195 INFO kablam! 4 | use std::io::prelude::*; Nov 09 07:06:09.195 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 07:06:09.195 INFO kablam! Nov 09 07:06:09.210 INFO kablam! warning: unused variable: `string` Nov 09 07:06:09.211 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 09 07:06:09.215 INFO kablam! | Nov 09 07:06:09.215 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:09.215 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 09 07:06:09.215 INFO kablam! | Nov 09 07:06:09.215 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 07:06:09.215 INFO kablam! Nov 09 07:06:09.215 INFO kablam! warning: unused variable: `c` Nov 09 07:06:09.215 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 09 07:06:09.215 INFO kablam! | Nov 09 07:06:09.215 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:09.215 INFO kablam! | ^ help: consider using `_c` instead Nov 09 07:06:09.215 INFO kablam! Nov 09 07:06:09.215 INFO kablam! warning: unused variable: `stream` Nov 09 07:06:09.215 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 09 07:06:09.215 INFO kablam! | Nov 09 07:06:09.215 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 09 07:06:09.215 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 07:06:09.216 INFO kablam! Nov 09 07:06:09.216 INFO kablam! warning: unused variable: `address` Nov 09 07:06:09.216 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 09 07:06:09.216 INFO kablam! | Nov 09 07:06:09.216 INFO kablam! 8 | pub fn start(address: &str) { Nov 09 07:06:09.216 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:09.216 INFO kablam! Nov 09 07:06:09.216 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 09 07:06:09.216 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 09 07:06:09.216 INFO kablam! | Nov 09 07:06:09.216 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 09 07:06:09.216 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.216 INFO kablam! | Nov 09 07:06:09.216 INFO kablam! = note: consider using `_decoded_size` instead Nov 09 07:06:09.216 INFO kablam! Nov 09 07:06:09.216 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 09 07:06:09.216 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 09 07:06:09.216 INFO kablam! | Nov 09 07:06:09.216 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 09 07:06:09.216 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.217 INFO kablam! | Nov 09 07:06:09.217 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 09 07:06:09.217 INFO kablam! Nov 09 07:06:09.227 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 09 07:06:09.227 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 09 07:06:09.227 INFO kablam! | Nov 09 07:06:09.227 INFO kablam! 40 | "size" => decoded_size = value, Nov 09 07:06:09.227 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.227 INFO kablam! | Nov 09 07:06:09.227 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 07:06:09.227 INFO kablam! Nov 09 07:06:09.227 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 09 07:06:09.227 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 09 07:06:09.227 INFO kablam! | Nov 09 07:06:09.227 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 09 07:06:09.228 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.228 INFO kablam! Nov 09 07:06:09.228 INFO kablam! warning: unused variable: `size` Nov 09 07:06:09.228 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 09 07:06:09.228 INFO kablam! | Nov 09 07:06:09.228 INFO kablam! 31 | let size = content.len(); Nov 09 07:06:09.228 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 09 07:06:09.228 INFO kablam! Nov 09 07:06:09.228 INFO kablam! warning: unused variable: `address` Nov 09 07:06:09.228 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 09 07:06:09.229 INFO kablam! | Nov 09 07:06:09.229 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:09.229 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:09.229 INFO kablam! Nov 09 07:06:09.229 INFO kablam! warning: unused variable: `port` Nov 09 07:06:09.229 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 09 07:06:09.229 INFO kablam! | Nov 09 07:06:09.229 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:09.229 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 09 07:06:09.229 INFO kablam! Nov 09 07:06:09.229 INFO kablam! warning: unused variable: `client` Nov 09 07:06:09.229 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 09 07:06:09.229 INFO kablam! | Nov 09 07:06:09.229 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 09 07:06:09.229 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 09 07:06:09.229 INFO kablam! Nov 09 07:06:09.251 INFO kablam! warning: unused import: `std::io::prelude` Nov 09 07:06:09.251 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 09 07:06:09.251 INFO kablam! | Nov 09 07:06:09.251 INFO kablam! 4 | use std::io::prelude::*; Nov 09 07:06:09.251 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 07:06:09.251 INFO kablam! Nov 09 07:06:09.251 INFO kablam! warning: unused variable: `string` Nov 09 07:06:09.251 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 09 07:06:09.251 INFO kablam! | Nov 09 07:06:09.251 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:09.251 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 09 07:06:09.251 INFO kablam! | Nov 09 07:06:09.251 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 07:06:09.251 INFO kablam! Nov 09 07:06:09.251 INFO kablam! warning: unused variable: `c` Nov 09 07:06:09.251 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 09 07:06:09.251 INFO kablam! | Nov 09 07:06:09.252 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:09.252 INFO kablam! | ^ help: consider using `_c` instead Nov 09 07:06:09.252 INFO kablam! Nov 09 07:06:09.252 INFO kablam! warning: unused variable: `stream` Nov 09 07:06:09.252 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 09 07:06:09.252 INFO kablam! | Nov 09 07:06:09.252 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 09 07:06:09.252 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 07:06:09.252 INFO kablam! Nov 09 07:06:09.252 INFO kablam! warning: unused variable: `address` Nov 09 07:06:09.252 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 09 07:06:09.252 INFO kablam! | Nov 09 07:06:09.252 INFO kablam! 8 | pub fn start(address: &str) { Nov 09 07:06:09.252 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:09.252 INFO kablam! Nov 09 07:06:09.252 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 09 07:06:09.252 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 09 07:06:09.252 INFO kablam! | Nov 09 07:06:09.252 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 09 07:06:09.252 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.253 INFO kablam! | Nov 09 07:06:09.253 INFO kablam! = note: consider using `_decoded_size` instead Nov 09 07:06:09.253 INFO kablam! Nov 09 07:06:09.253 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 09 07:06:09.253 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 09 07:06:09.253 INFO kablam! | Nov 09 07:06:09.253 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 09 07:06:09.253 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.253 INFO kablam! | Nov 09 07:06:09.253 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 09 07:06:09.253 INFO kablam! Nov 09 07:06:09.253 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 09 07:06:09.253 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 09 07:06:09.253 INFO kablam! | Nov 09 07:06:09.253 INFO kablam! 40 | "size" => decoded_size = value, Nov 09 07:06:09.253 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.253 INFO kablam! | Nov 09 07:06:09.253 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 07:06:09.253 INFO kablam! Nov 09 07:06:09.253 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 09 07:06:09.253 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 09 07:06:09.254 INFO kablam! | Nov 09 07:06:09.254 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 09 07:06:09.254 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:09.254 INFO kablam! Nov 09 07:06:09.254 INFO kablam! warning: unused variable: `size` Nov 09 07:06:09.254 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 09 07:06:09.254 INFO kablam! | Nov 09 07:06:09.254 INFO kablam! 31 | let size = content.len(); Nov 09 07:06:09.254 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 09 07:06:09.254 INFO kablam! Nov 09 07:06:09.254 INFO kablam! warning: unused variable: `address` Nov 09 07:06:09.254 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 09 07:06:09.254 INFO kablam! | Nov 09 07:06:09.254 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:09.254 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:09.254 INFO kablam! Nov 09 07:06:09.254 INFO kablam! warning: unused variable: `port` Nov 09 07:06:09.254 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 09 07:06:09.255 INFO kablam! | Nov 09 07:06:09.255 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:09.255 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 09 07:06:09.255 INFO kablam! Nov 09 07:06:09.255 INFO kablam! warning: unused variable: `client` Nov 09 07:06:09.255 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 09 07:06:09.255 INFO kablam! | Nov 09 07:06:09.255 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 09 07:06:09.255 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 09 07:06:09.255 INFO kablam! Nov 09 07:06:09.255 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.255 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 09 07:06:09.255 INFO kablam! | Nov 09 07:06:09.255 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 09 07:06:09.255 INFO kablam! | ----^ Nov 09 07:06:09.255 INFO kablam! | | Nov 09 07:06:09.255 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.255 INFO kablam! | Nov 09 07:06:09.255 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 07:06:09.255 INFO kablam! Nov 09 07:06:09.264 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.264 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 09 07:06:09.264 INFO kablam! | Nov 09 07:06:09.264 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 09 07:06:09.264 INFO kablam! | ----^ Nov 09 07:06:09.264 INFO kablam! | | Nov 09 07:06:09.264 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.264 INFO kablam! | Nov 09 07:06:09.264 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 07:06:09.264 INFO kablam! Nov 09 07:06:09.271 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.271 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 09 07:06:09.271 INFO kablam! | Nov 09 07:06:09.271 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 09 07:06:09.271 INFO kablam! | ----^^^^^ Nov 09 07:06:09.271 INFO kablam! | | Nov 09 07:06:09.271 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.271 INFO kablam! Nov 09 07:06:09.274 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.274 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 09 07:06:09.274 INFO kablam! | Nov 09 07:06:09.274 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:09.275 INFO kablam! | ----^^^^^^ Nov 09 07:06:09.275 INFO kablam! | | Nov 09 07:06:09.275 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.275 INFO kablam! Nov 09 07:06:09.279 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.279 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 09 07:06:09.279 INFO kablam! | Nov 09 07:06:09.279 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:09.279 INFO kablam! | ----^ Nov 09 07:06:09.279 INFO kablam! | | Nov 09 07:06:09.279 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.279 INFO kablam! Nov 09 07:06:09.283 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.284 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 09 07:06:09.284 INFO kablam! | Nov 09 07:06:09.284 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 09 07:06:09.284 INFO kablam! | ----^^^^^^ Nov 09 07:06:09.284 INFO kablam! | | Nov 09 07:06:09.284 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.289 INFO kablam! Nov 09 07:06:09.290 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.290 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 09 07:06:09.290 INFO kablam! | Nov 09 07:06:09.290 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 09 07:06:09.290 INFO kablam! | ----^^^^^ Nov 09 07:06:09.290 INFO kablam! | | Nov 09 07:06:09.290 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.290 INFO kablam! Nov 09 07:06:09.291 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.292 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 09 07:06:09.292 INFO kablam! | Nov 09 07:06:09.292 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 09 07:06:09.292 INFO kablam! | ----^^^^ Nov 09 07:06:09.292 INFO kablam! | | Nov 09 07:06:09.292 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.295 INFO kablam! Nov 09 07:06:09.296 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.296 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 09 07:06:09.296 INFO kablam! | Nov 09 07:06:09.296 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:09.296 INFO kablam! | ----^^^^^^ Nov 09 07:06:09.296 INFO kablam! | | Nov 09 07:06:09.296 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.296 INFO kablam! Nov 09 07:06:09.296 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.296 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 09 07:06:09.296 INFO kablam! | Nov 09 07:06:09.296 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:09.296 INFO kablam! | ----^ Nov 09 07:06:09.297 INFO kablam! | | Nov 09 07:06:09.297 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.297 INFO kablam! Nov 09 07:06:09.297 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.297 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 09 07:06:09.297 INFO kablam! | Nov 09 07:06:09.297 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 09 07:06:09.297 INFO kablam! | ----^^^^^^^ Nov 09 07:06:09.297 INFO kablam! | | Nov 09 07:06:09.297 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.297 INFO kablam! Nov 09 07:06:09.301 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:09.301 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 09 07:06:09.301 INFO kablam! | Nov 09 07:06:09.301 INFO kablam! 25 | self.action(input.as_str()); Nov 09 07:06:09.301 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.301 INFO kablam! | Nov 09 07:06:09.302 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 07:06:09.302 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:09.302 INFO kablam! Nov 09 07:06:09.302 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:09.302 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 09 07:06:09.302 INFO kablam! | Nov 09 07:06:09.302 INFO kablam! 11 | file.read_to_string(&mut content); Nov 09 07:06:09.302 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.302 INFO kablam! | Nov 09 07:06:09.307 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:09.307 INFO kablam! Nov 09 07:06:09.323 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.323 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 09 07:06:09.323 INFO kablam! | Nov 09 07:06:09.323 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 09 07:06:09.323 INFO kablam! | ----^^^^^^ Nov 09 07:06:09.323 INFO kablam! | | Nov 09 07:06:09.323 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.323 INFO kablam! Nov 09 07:06:09.339 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.339 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 09 07:06:09.339 INFO kablam! | Nov 09 07:06:09.339 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 09 07:06:09.339 INFO kablam! | ----^^^^ Nov 09 07:06:09.339 INFO kablam! | | Nov 09 07:06:09.339 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.340 INFO kablam! Nov 09 07:06:09.355 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:09.355 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 09 07:06:09.355 INFO kablam! | Nov 09 07:06:09.355 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 09 07:06:09.355 INFO kablam! | ----^^^^^^^ Nov 09 07:06:09.355 INFO kablam! | | Nov 09 07:06:09.356 INFO kablam! | help: remove this `mut` Nov 09 07:06:09.356 INFO kablam! Nov 09 07:06:09.372 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:09.372 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 09 07:06:09.372 INFO kablam! | Nov 09 07:06:09.372 INFO kablam! 25 | self.action(input.as_str()); Nov 09 07:06:09.372 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.372 INFO kablam! | Nov 09 07:06:09.372 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 07:06:09.372 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:09.372 INFO kablam! Nov 09 07:06:09.375 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:09.375 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 09 07:06:09.375 INFO kablam! | Nov 09 07:06:09.375 INFO kablam! 11 | file.read_to_string(&mut content); Nov 09 07:06:09.375 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.375 INFO kablam! | Nov 09 07:06:09.375 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:09.375 INFO kablam! Nov 09 07:06:09.861 INFO kablam! warning: unused import: `File` Nov 09 07:06:09.861 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 09 07:06:09.861 INFO kablam! | Nov 09 07:06:09.861 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:09.861 INFO kablam! | ^^^^ Nov 09 07:06:09.861 INFO kablam! | Nov 09 07:06:09.861 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 07:06:09.861 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 09 07:06:09.867 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused import: `std::time` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 8 | use std::time; Nov 09 07:06:09.867 INFO kablam! | ^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:09.867 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:09.867 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:09.867 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:09.867 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:09.867 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 09 07:06:09.867 INFO kablam! | Nov 09 07:06:09.867 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:09.867 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:09.867 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `File` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:10.023 INFO kablam! | ^^^^ Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 09 07:06:10.023 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `std::time` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 8 | use std::time; Nov 09 07:06:10.023 INFO kablam! | ^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:10.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:10.023 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 1 | use std::net::TcpStream; Nov 09 07:06:10.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.023 INFO kablam! warning: unused import: `OpenOptions` Nov 09 07:06:10.023 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 09 07:06:10.023 INFO kablam! | Nov 09 07:06:10.023 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 09 07:06:10.023 INFO kablam! | ^^^^^^^^^^^ Nov 09 07:06:10.023 INFO kablam! Nov 09 07:06:10.099 INFO kablam! warning: unused import: `std::io::prelude` Nov 09 07:06:10.099 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 09 07:06:10.099 INFO kablam! | Nov 09 07:06:10.099 INFO kablam! 4 | use std::io::prelude::*; Nov 09 07:06:10.099 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 07:06:10.099 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: unused variable: `string` Nov 09 07:06:10.107 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:10.107 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: unused variable: `c` Nov 09 07:06:10.107 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:10.107 INFO kablam! | ^ help: consider using `_c` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: unused variable: `stream` Nov 09 07:06:10.107 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 09 07:06:10.107 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: unused variable: `address` Nov 09 07:06:10.107 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 8 | pub fn start(address: &str) { Nov 09 07:06:10.107 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 09 07:06:10.107 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 09 07:06:10.107 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! = note: consider using `_decoded_size` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 09 07:06:10.107 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 09 07:06:10.107 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 09 07:06:10.107 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 40 | "size" => decoded_size = value, Nov 09 07:06:10.107 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 09 07:06:10.107 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 09 07:06:10.107 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.107 INFO kablam! warning: unused variable: `size` Nov 09 07:06:10.107 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 09 07:06:10.107 INFO kablam! | Nov 09 07:06:10.107 INFO kablam! 31 | let size = content.len(); Nov 09 07:06:10.107 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 09 07:06:10.107 INFO kablam! Nov 09 07:06:10.119 INFO kablam! warning: unused variable: `address` Nov 09 07:06:10.119 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 09 07:06:10.119 INFO kablam! | Nov 09 07:06:10.119 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:10.119 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:10.119 INFO kablam! Nov 09 07:06:10.119 INFO kablam! warning: unused variable: `port` Nov 09 07:06:10.119 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 09 07:06:10.119 INFO kablam! | Nov 09 07:06:10.119 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:10.119 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 09 07:06:10.119 INFO kablam! Nov 09 07:06:10.119 INFO kablam! warning: unused variable: `client` Nov 09 07:06:10.119 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 09 07:06:10.119 INFO kablam! | Nov 09 07:06:10.119 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 09 07:06:10.119 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 09 07:06:10.119 INFO kablam! Nov 09 07:06:10.119 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.119 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 09 07:06:10.119 INFO kablam! | Nov 09 07:06:10.119 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 09 07:06:10.119 INFO kablam! | ----^ Nov 09 07:06:10.119 INFO kablam! | | Nov 09 07:06:10.119 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.119 INFO kablam! | Nov 09 07:06:10.119 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 07:06:10.119 INFO kablam! Nov 09 07:06:10.127 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.127 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 09 07:06:10.127 INFO kablam! | Nov 09 07:06:10.127 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 09 07:06:10.127 INFO kablam! | ----^^^^^ Nov 09 07:06:10.127 INFO kablam! | | Nov 09 07:06:10.127 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.127 INFO kablam! Nov 09 07:06:10.130 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.130 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 09 07:06:10.130 INFO kablam! | Nov 09 07:06:10.130 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:10.130 INFO kablam! | ----^^^^^^ Nov 09 07:06:10.130 INFO kablam! | | Nov 09 07:06:10.130 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.130 INFO kablam! Nov 09 07:06:10.135 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.135 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 09 07:06:10.135 INFO kablam! | Nov 09 07:06:10.135 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:10.135 INFO kablam! | ----^ Nov 09 07:06:10.135 INFO kablam! | | Nov 09 07:06:10.135 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.135 INFO kablam! Nov 09 07:06:10.147 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.147 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 09 07:06:10.147 INFO kablam! | Nov 09 07:06:10.147 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 09 07:06:10.147 INFO kablam! | ----^^^^^^ Nov 09 07:06:10.147 INFO kablam! | | Nov 09 07:06:10.147 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.147 INFO kablam! Nov 09 07:06:10.147 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.147 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 09 07:06:10.147 INFO kablam! | Nov 09 07:06:10.147 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 09 07:06:10.147 INFO kablam! | ----^^^^ Nov 09 07:06:10.147 INFO kablam! | | Nov 09 07:06:10.147 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.147 INFO kablam! Nov 09 07:06:10.151 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.151 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 09 07:06:10.151 INFO kablam! | Nov 09 07:06:10.151 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 09 07:06:10.151 INFO kablam! | ----^^^^^^^ Nov 09 07:06:10.151 INFO kablam! | | Nov 09 07:06:10.151 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.151 INFO kablam! Nov 09 07:06:10.151 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:10.151 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 09 07:06:10.151 INFO kablam! | Nov 09 07:06:10.151 INFO kablam! 25 | self.action(input.as_str()); Nov 09 07:06:10.151 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.151 INFO kablam! | Nov 09 07:06:10.151 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 07:06:10.151 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:10.151 INFO kablam! Nov 09 07:06:10.151 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:10.151 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 09 07:06:10.155 INFO kablam! | Nov 09 07:06:10.155 INFO kablam! 11 | file.read_to_string(&mut content); Nov 09 07:06:10.155 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.155 INFO kablam! | Nov 09 07:06:10.155 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:10.155 INFO kablam! Nov 09 07:06:10.163 INFO kablam! warning: unused import: `std::io::prelude` Nov 09 07:06:10.163 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 09 07:06:10.163 INFO kablam! | Nov 09 07:06:10.163 INFO kablam! 4 | use std::io::prelude::*; Nov 09 07:06:10.163 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 07:06:10.163 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `string` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:10.175 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `c` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:10.175 INFO kablam! | ^ help: consider using `_c` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `stream` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 09 07:06:10.175 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `address` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 8 | pub fn start(address: &str) { Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 09 07:06:10.175 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! = note: consider using `_decoded_size` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 09 07:06:10.175 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 09 07:06:10.175 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 40 | "size" => decoded_size = value, Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 09 07:06:10.175 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^^^^^^ Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `size` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 31 | let size = content.len(); Nov 09 07:06:10.175 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `address` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:10.175 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 09 07:06:10.175 INFO kablam! Nov 09 07:06:10.175 INFO kablam! warning: unused variable: `port` Nov 09 07:06:10.175 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 09 07:06:10.175 INFO kablam! | Nov 09 07:06:10.175 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 09 07:06:10.175 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 09 07:06:10.176 INFO kablam! Nov 09 07:06:10.176 INFO kablam! warning: unused variable: `client` Nov 09 07:06:10.176 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 09 07:06:10.176 INFO kablam! | Nov 09 07:06:10.176 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 09 07:06:10.176 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 09 07:06:10.176 INFO kablam! Nov 09 07:06:10.193 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.193 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 09 07:06:10.193 INFO kablam! | Nov 09 07:06:10.193 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 09 07:06:10.193 INFO kablam! | ----^ Nov 09 07:06:10.193 INFO kablam! | | Nov 09 07:06:10.193 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.193 INFO kablam! | Nov 09 07:06:10.193 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 07:06:10.193 INFO kablam! Nov 09 07:06:10.215 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.215 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 09 07:06:10.215 INFO kablam! | Nov 09 07:06:10.215 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 09 07:06:10.215 INFO kablam! | ----^^^^^ Nov 09 07:06:10.215 INFO kablam! | | Nov 09 07:06:10.215 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.215 INFO kablam! Nov 09 07:06:10.215 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.215 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 09 07:06:10.215 INFO kablam! | Nov 09 07:06:10.215 INFO kablam! 27 | let mut string: String = String::new(); Nov 09 07:06:10.215 INFO kablam! | ----^^^^^^ Nov 09 07:06:10.215 INFO kablam! | | Nov 09 07:06:10.215 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.215 INFO kablam! Nov 09 07:06:10.215 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.215 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 09 07:06:10.215 INFO kablam! | Nov 09 07:06:10.215 INFO kablam! 28 | let mut c: usize; Nov 09 07:06:10.215 INFO kablam! | ----^ Nov 09 07:06:10.215 INFO kablam! | | Nov 09 07:06:10.215 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.215 INFO kablam! Nov 09 07:06:10.223 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.223 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 09 07:06:10.223 INFO kablam! | Nov 09 07:06:10.223 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 09 07:06:10.223 INFO kablam! | ----^^^^^^ Nov 09 07:06:10.223 INFO kablam! | | Nov 09 07:06:10.223 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.223 INFO kablam! Nov 09 07:06:10.223 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.223 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 09 07:06:10.223 INFO kablam! | Nov 09 07:06:10.223 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 09 07:06:10.223 INFO kablam! | ----^^^^ Nov 09 07:06:10.223 INFO kablam! | | Nov 09 07:06:10.223 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.223 INFO kablam! Nov 09 07:06:10.232 INFO kablam! warning: variable does not need to be mutable Nov 09 07:06:10.232 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 09 07:06:10.232 INFO kablam! | Nov 09 07:06:10.232 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 09 07:06:10.232 INFO kablam! | ----^^^^^^^ Nov 09 07:06:10.232 INFO kablam! | | Nov 09 07:06:10.232 INFO kablam! | help: remove this `mut` Nov 09 07:06:10.232 INFO kablam! Nov 09 07:06:10.232 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:10.232 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 09 07:06:10.232 INFO kablam! | Nov 09 07:06:10.232 INFO kablam! 25 | self.action(input.as_str()); Nov 09 07:06:10.232 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.232 INFO kablam! | Nov 09 07:06:10.232 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 07:06:10.232 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:10.232 INFO kablam! Nov 09 07:06:10.232 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 07:06:10.232 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 09 07:06:10.232 INFO kablam! | Nov 09 07:06:10.232 INFO kablam! 11 | file.read_to_string(&mut content); Nov 09 07:06:10.232 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 07:06:10.232 INFO kablam! | Nov 09 07:06:10.232 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 07:06:10.232 INFO kablam! Nov 09 07:06:10.262 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.01s Nov 09 07:06:10.267 INFO kablam! su: No module specific data is present Nov 09 07:06:10.750 INFO running `"docker" "rm" "-f" "ecbeb57da3de369847c738093985e3cee44ea610e3c9bf8df272894a2dab391c"` Nov 09 07:06:10.951 INFO blam! ecbeb57da3de369847c738093985e3cee44ea610e3c9bf8df272894a2dab391c