Nov 06 15:56:20.442 INFO checking pontuslaestadius/ftp-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 06 15:56:20.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 15:56:20.958 INFO blam! 641ee58c1fc365e233468bccfbe65daa899aba3b3023d7b70fb48abae2b99db1 Nov 06 15:56:20.964 INFO running `"docker" "start" "-a" "641ee58c1fc365e233468bccfbe65daa899aba3b3023d7b70fb48abae2b99db1"` Nov 06 15:56:22.484 INFO kablam! usermod: no changes Nov 06 15:56:22.548 INFO kablam! Checking ftp-rust v0.1.0 (/source) Nov 06 15:56:22.840 INFO kablam! warning: unused import: `File` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:22.840 INFO kablam! | ^^^^ Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 06 15:56:22.840 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused import: `std::time` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 8 | use std::time; Nov 06 15:56:22.840 INFO kablam! | ^^^^^^^^^ Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:22.840 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:22.840 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:22.840 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:22.840 INFO kablam! Nov 06 15:56:22.840 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:22.840 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 06 15:56:22.840 INFO kablam! | Nov 06 15:56:22.840 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:22.840 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:22.841 INFO kablam! Nov 06 15:56:22.966 INFO kablam! warning: unused import: `std::io::prelude` Nov 06 15:56:22.966 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 06 15:56:22.966 INFO kablam! | Nov 06 15:56:22.966 INFO kablam! 4 | use std::io::prelude::*; Nov 06 15:56:22.966 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 06 15:56:22.966 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: unused variable: `string` Nov 06 15:56:22.980 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:22.980 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: unused variable: `c` Nov 06 15:56:22.980 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:22.980 INFO kablam! | ^ help: consider using `_c` instead Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: unused variable: `stream` Nov 06 15:56:22.980 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 06 15:56:22.980 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: unused variable: `address` Nov 06 15:56:22.980 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 8 | pub fn start(address: &str) { Nov 06 15:56:22.980 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 06 15:56:22.980 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 06 15:56:22.980 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! = note: consider using `_decoded_size` instead Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.980 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 06 15:56:22.980 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 06 15:56:22.980 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:22.980 INFO kablam! | Nov 06 15:56:22.980 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 06 15:56:22.980 INFO kablam! Nov 06 15:56:22.981 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 06 15:56:22.981 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! 40 | "size" => decoded_size = value, Nov 06 15:56:22.981 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 06 15:56:22.981 INFO kablam! Nov 06 15:56:22.981 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 06 15:56:22.981 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 06 15:56:22.981 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:22.981 INFO kablam! Nov 06 15:56:22.981 INFO kablam! warning: unused variable: `size` Nov 06 15:56:22.981 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! 31 | let size = content.len(); Nov 06 15:56:22.981 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 06 15:56:22.981 INFO kablam! Nov 06 15:56:22.981 INFO kablam! warning: unused variable: `address` Nov 06 15:56:22.981 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:22.981 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:22.981 INFO kablam! Nov 06 15:56:22.981 INFO kablam! warning: unused variable: `port` Nov 06 15:56:22.981 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 06 15:56:22.981 INFO kablam! | Nov 06 15:56:22.981 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:22.981 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 06 15:56:22.981 INFO kablam! Nov 06 15:56:22.988 INFO kablam! warning: unused variable: `client` Nov 06 15:56:22.988 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 06 15:56:22.988 INFO kablam! | Nov 06 15:56:22.988 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 06 15:56:22.988 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 06 15:56:22.988 INFO kablam! Nov 06 15:56:22.996 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:22.996 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 06 15:56:22.996 INFO kablam! | Nov 06 15:56:22.996 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 06 15:56:22.996 INFO kablam! | ----^ Nov 06 15:56:22.996 INFO kablam! | | Nov 06 15:56:22.996 INFO kablam! | help: remove this `mut` Nov 06 15:56:22.996 INFO kablam! | Nov 06 15:56:22.996 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 15:56:22.996 INFO kablam! Nov 06 15:56:23.000 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.001 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 06 15:56:23.001 INFO kablam! | Nov 06 15:56:23.001 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 06 15:56:23.001 INFO kablam! | ----^^^^^ Nov 06 15:56:23.001 INFO kablam! | | Nov 06 15:56:23.001 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.001 INFO kablam! Nov 06 15:56:23.008 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.008 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 06 15:56:23.009 INFO kablam! | Nov 06 15:56:23.009 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.009 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.009 INFO kablam! | | Nov 06 15:56:23.009 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.009 INFO kablam! Nov 06 15:56:23.009 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.009 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 06 15:56:23.009 INFO kablam! | Nov 06 15:56:23.009 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.009 INFO kablam! | ----^ Nov 06 15:56:23.009 INFO kablam! | | Nov 06 15:56:23.009 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.009 INFO kablam! Nov 06 15:56:23.016 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.016 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 06 15:56:23.016 INFO kablam! | Nov 06 15:56:23.016 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 06 15:56:23.016 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.017 INFO kablam! | | Nov 06 15:56:23.017 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.028 INFO kablam! Nov 06 15:56:23.036 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.036 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 06 15:56:23.036 INFO kablam! | Nov 06 15:56:23.036 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 06 15:56:23.036 INFO kablam! | ----^^^^ Nov 06 15:56:23.037 INFO kablam! | | Nov 06 15:56:23.037 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.040 INFO kablam! Nov 06 15:56:23.044 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.044 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 06 15:56:23.044 INFO kablam! | Nov 06 15:56:23.044 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 06 15:56:23.045 INFO kablam! | ----^^^^^^^ Nov 06 15:56:23.045 INFO kablam! | | Nov 06 15:56:23.045 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.045 INFO kablam! Nov 06 15:56:23.048 INFO kablam! warning: unused import: `File` Nov 06 15:56:23.048 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 06 15:56:23.049 INFO kablam! | Nov 06 15:56:23.049 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.049 INFO kablam! | ^^^^ Nov 06 15:56:23.049 INFO kablam! | Nov 06 15:56:23.049 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 15:56:23.049 INFO kablam! Nov 06 15:56:23.049 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 06 15:56:23.049 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 06 15:56:23.049 INFO kablam! | Nov 06 15:56:23.049 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.049 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 06 15:56:23.049 INFO kablam! Nov 06 15:56:23.049 INFO kablam! warning: unused import: `std::time` Nov 06 15:56:23.049 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 06 15:56:23.049 INFO kablam! | Nov 06 15:56:23.049 INFO kablam! 8 | use std::time; Nov 06 15:56:23.049 INFO kablam! | ^^^^^^^^^ Nov 06 15:56:23.049 INFO kablam! Nov 06 15:56:23.049 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.049 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 06 15:56:23.049 INFO kablam! | Nov 06 15:56:23.049 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.049 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.049 INFO kablam! Nov 06 15:56:23.049 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.049 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 06 15:56:23.050 INFO kablam! | Nov 06 15:56:23.050 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.050 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.050 INFO kablam! Nov 06 15:56:23.050 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.050 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 06 15:56:23.050 INFO kablam! | Nov 06 15:56:23.050 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.050 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.050 INFO kablam! Nov 06 15:56:23.050 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.050 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 06 15:56:23.050 INFO kablam! | Nov 06 15:56:23.050 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.050 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.050 INFO kablam! Nov 06 15:56:23.050 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.050 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 06 15:56:23.050 INFO kablam! | Nov 06 15:56:23.050 INFO kablam! 25 | self.action(input.as_str()); Nov 06 15:56:23.050 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.050 INFO kablam! | Nov 06 15:56:23.050 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 15:56:23.050 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.050 INFO kablam! Nov 06 15:56:23.050 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.051 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 06 15:56:23.051 INFO kablam! | Nov 06 15:56:23.051 INFO kablam! 11 | file.read_to_string(&mut content); Nov 06 15:56:23.051 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.051 INFO kablam! | Nov 06 15:56:23.051 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.051 INFO kablam! Nov 06 15:56:23.184 INFO kablam! warning: unused import: `std::io::prelude` Nov 06 15:56:23.184 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 06 15:56:23.184 INFO kablam! | Nov 06 15:56:23.184 INFO kablam! 4 | use std::io::prelude::*; Nov 06 15:56:23.184 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 06 15:56:23.184 INFO kablam! Nov 06 15:56:23.190 INFO kablam! warning: unused variable: `string` Nov 06 15:56:23.190 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 06 15:56:23.190 INFO kablam! | Nov 06 15:56:23.190 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.190 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 06 15:56:23.190 INFO kablam! | Nov 06 15:56:23.190 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 15:56:23.190 INFO kablam! Nov 06 15:56:23.190 INFO kablam! warning: unused variable: `c` Nov 06 15:56:23.190 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 06 15:56:23.190 INFO kablam! | Nov 06 15:56:23.190 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.190 INFO kablam! | ^ help: consider using `_c` instead Nov 06 15:56:23.190 INFO kablam! Nov 06 15:56:23.190 INFO kablam! warning: unused variable: `stream` Nov 06 15:56:23.190 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 06 15:56:23.190 INFO kablam! | Nov 06 15:56:23.190 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 06 15:56:23.190 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 06 15:56:23.190 INFO kablam! Nov 06 15:56:23.190 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.190 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 06 15:56:23.190 INFO kablam! | Nov 06 15:56:23.190 INFO kablam! 8 | pub fn start(address: &str) { Nov 06 15:56:23.190 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.190 INFO kablam! Nov 06 15:56:23.191 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 06 15:56:23.191 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 06 15:56:23.191 INFO kablam! | Nov 06 15:56:23.191 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 06 15:56:23.192 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! = note: consider using `_decoded_size` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 06 15:56:23.192 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 06 15:56:23.192 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 06 15:56:23.192 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 40 | "size" => decoded_size = value, Nov 06 15:56:23.192 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 06 15:56:23.192 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 06 15:56:23.192 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: unused variable: `size` Nov 06 15:56:23.192 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 31 | let size = content.len(); Nov 06 15:56:23.192 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.192 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.192 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: unused variable: `port` Nov 06 15:56:23.192 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.192 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.192 INFO kablam! warning: unused variable: `client` Nov 06 15:56:23.192 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 06 15:56:23.192 INFO kablam! | Nov 06 15:56:23.192 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 06 15:56:23.192 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 06 15:56:23.192 INFO kablam! Nov 06 15:56:23.200 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.200 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 06 15:56:23.200 INFO kablam! | Nov 06 15:56:23.200 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 06 15:56:23.200 INFO kablam! | ----^ Nov 06 15:56:23.200 INFO kablam! | | Nov 06 15:56:23.200 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.200 INFO kablam! | Nov 06 15:56:23.200 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 15:56:23.200 INFO kablam! Nov 06 15:56:23.212 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.212 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 06 15:56:23.212 INFO kablam! | Nov 06 15:56:23.212 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 06 15:56:23.212 INFO kablam! | ----^^^^^ Nov 06 15:56:23.212 INFO kablam! | | Nov 06 15:56:23.212 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.212 INFO kablam! Nov 06 15:56:23.224 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.224 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 06 15:56:23.224 INFO kablam! | Nov 06 15:56:23.224 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.224 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.224 INFO kablam! | | Nov 06 15:56:23.224 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.224 INFO kablam! Nov 06 15:56:23.224 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.224 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 06 15:56:23.224 INFO kablam! | Nov 06 15:56:23.224 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.224 INFO kablam! | ----^ Nov 06 15:56:23.224 INFO kablam! | | Nov 06 15:56:23.224 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.224 INFO kablam! Nov 06 15:56:23.236 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.236 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 06 15:56:23.236 INFO kablam! | Nov 06 15:56:23.236 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 06 15:56:23.236 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.236 INFO kablam! | | Nov 06 15:56:23.236 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.236 INFO kablam! Nov 06 15:56:23.236 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.236 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 06 15:56:23.236 INFO kablam! | Nov 06 15:56:23.236 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 06 15:56:23.236 INFO kablam! | ----^^^^ Nov 06 15:56:23.236 INFO kablam! | | Nov 06 15:56:23.236 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.236 INFO kablam! Nov 06 15:56:23.244 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.244 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 06 15:56:23.244 INFO kablam! | Nov 06 15:56:23.244 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 06 15:56:23.244 INFO kablam! | ----^^^^^^^ Nov 06 15:56:23.244 INFO kablam! | | Nov 06 15:56:23.244 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.244 INFO kablam! Nov 06 15:56:23.244 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.244 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 06 15:56:23.244 INFO kablam! | Nov 06 15:56:23.244 INFO kablam! 25 | self.action(input.as_str()); Nov 06 15:56:23.244 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.244 INFO kablam! | Nov 06 15:56:23.244 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 15:56:23.244 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.245 INFO kablam! Nov 06 15:56:23.245 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.245 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 06 15:56:23.245 INFO kablam! | Nov 06 15:56:23.245 INFO kablam! 11 | file.read_to_string(&mut content); Nov 06 15:56:23.245 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.245 INFO kablam! | Nov 06 15:56:23.245 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.245 INFO kablam! Nov 06 15:56:23.605 INFO kablam! warning: unused import: `File` Nov 06 15:56:23.605 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 06 15:56:23.605 INFO kablam! | Nov 06 15:56:23.605 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.605 INFO kablam! | ^^^^ Nov 06 15:56:23.606 INFO kablam! | Nov 06 15:56:23.606 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 15:56:23.606 INFO kablam! Nov 06 15:56:23.606 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 06 15:56:23.606 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 06 15:56:23.606 INFO kablam! | Nov 06 15:56:23.606 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.606 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 06 15:56:23.606 INFO kablam! Nov 06 15:56:23.606 INFO kablam! warning: unused import: `std::time` Nov 06 15:56:23.606 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 06 15:56:23.606 INFO kablam! | Nov 06 15:56:23.606 INFO kablam! 8 | use std::time; Nov 06 15:56:23.606 INFO kablam! | ^^^^^^^^^ Nov 06 15:56:23.606 INFO kablam! Nov 06 15:56:23.607 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.607 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 06 15:56:23.607 INFO kablam! | Nov 06 15:56:23.607 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.607 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.607 INFO kablam! Nov 06 15:56:23.607 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.607 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 06 15:56:23.607 INFO kablam! | Nov 06 15:56:23.607 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.607 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.607 INFO kablam! Nov 06 15:56:23.608 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.608 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 06 15:56:23.608 INFO kablam! | Nov 06 15:56:23.608 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.608 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.608 INFO kablam! Nov 06 15:56:23.608 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.608 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 06 15:56:23.608 INFO kablam! | Nov 06 15:56:23.608 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.608 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.608 INFO kablam! Nov 06 15:56:23.747 INFO kablam! warning: unused import: `std::io::prelude` Nov 06 15:56:23.748 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 06 15:56:23.748 INFO kablam! | Nov 06 15:56:23.748 INFO kablam! 4 | use std::io::prelude::*; Nov 06 15:56:23.748 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 06 15:56:23.748 INFO kablam! Nov 06 15:56:23.748 INFO kablam! warning: unused import: `File` Nov 06 15:56:23.748 INFO kablam! --> src/ftp/mod.rs:4:15 Nov 06 15:56:23.748 INFO kablam! | Nov 06 15:56:23.748 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.748 INFO kablam! | ^^^^ Nov 06 15:56:23.748 INFO kablam! | Nov 06 15:56:23.748 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 15:56:23.748 INFO kablam! Nov 06 15:56:23.748 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 06 15:56:23.748 INFO kablam! --> src/ftp/server/mod.rs:3:15 Nov 06 15:56:23.748 INFO kablam! | Nov 06 15:56:23.748 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.748 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 06 15:56:23.748 INFO kablam! Nov 06 15:56:23.748 INFO kablam! warning: unused import: `std::time` Nov 06 15:56:23.749 INFO kablam! --> src/ftp/server/mod.rs:8:5 Nov 06 15:56:23.749 INFO kablam! | Nov 06 15:56:23.749 INFO kablam! 8 | use std::time; Nov 06 15:56:23.749 INFO kablam! | ^^^^^^^^^ Nov 06 15:56:23.749 INFO kablam! Nov 06 15:56:23.749 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.749 INFO kablam! --> src/ftp/decode.rs:1:5 Nov 06 15:56:23.749 INFO kablam! | Nov 06 15:56:23.749 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.749 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.749 INFO kablam! Nov 06 15:56:23.749 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.749 INFO kablam! --> src/ftp/decode.rs:4:21 Nov 06 15:56:23.749 INFO kablam! | Nov 06 15:56:23.749 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.749 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.749 INFO kablam! Nov 06 15:56:23.749 INFO kablam! warning: unused import: `std::net::TcpStream` Nov 06 15:56:23.749 INFO kablam! --> src/ftp/encode.rs:1:5 Nov 06 15:56:23.749 INFO kablam! | Nov 06 15:56:23.749 INFO kablam! 1 | use std::net::TcpStream; Nov 06 15:56:23.749 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.749 INFO kablam! Nov 06 15:56:23.750 INFO kablam! warning: unused import: `OpenOptions` Nov 06 15:56:23.750 INFO kablam! --> src/ftp/encode.rs:4:21 Nov 06 15:56:23.750 INFO kablam! | Nov 06 15:56:23.750 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Nov 06 15:56:23.750 INFO kablam! | ^^^^^^^^^^^ Nov 06 15:56:23.750 INFO kablam! Nov 06 15:56:23.750 INFO kablam! warning: unused variable: `string` Nov 06 15:56:23.750 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 06 15:56:23.750 INFO kablam! | Nov 06 15:56:23.750 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.750 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 06 15:56:23.750 INFO kablam! | Nov 06 15:56:23.750 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 15:56:23.750 INFO kablam! Nov 06 15:56:23.750 INFO kablam! warning: unused variable: `c` Nov 06 15:56:23.750 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 06 15:56:23.750 INFO kablam! | Nov 06 15:56:23.750 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.750 INFO kablam! | ^ help: consider using `_c` instead Nov 06 15:56:23.750 INFO kablam! Nov 06 15:56:23.750 INFO kablam! warning: unused variable: `stream` Nov 06 15:56:23.750 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 06 15:56:23.751 INFO kablam! | Nov 06 15:56:23.751 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 06 15:56:23.751 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 06 15:56:23.751 INFO kablam! Nov 06 15:56:23.751 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.751 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 06 15:56:23.751 INFO kablam! | Nov 06 15:56:23.751 INFO kablam! 8 | pub fn start(address: &str) { Nov 06 15:56:23.751 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.751 INFO kablam! Nov 06 15:56:23.752 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 06 15:56:23.752 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 06 15:56:23.752 INFO kablam! | Nov 06 15:56:23.752 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 06 15:56:23.752 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.752 INFO kablam! | Nov 06 15:56:23.752 INFO kablam! = note: consider using `_decoded_size` instead Nov 06 15:56:23.752 INFO kablam! Nov 06 15:56:23.752 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 06 15:56:23.752 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 06 15:56:23.752 INFO kablam! | Nov 06 15:56:23.752 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 06 15:56:23.753 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 06 15:56:23.753 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 40 | "size" => decoded_size = value, Nov 06 15:56:23.753 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 06 15:56:23.753 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 06 15:56:23.753 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: unused variable: `size` Nov 06 15:56:23.753 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 31 | let size = content.len(); Nov 06 15:56:23.753 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.753 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.753 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: unused variable: `port` Nov 06 15:56:23.753 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.753 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.753 INFO kablam! warning: unused variable: `client` Nov 06 15:56:23.753 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 06 15:56:23.753 INFO kablam! | Nov 06 15:56:23.753 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 06 15:56:23.753 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 06 15:56:23.753 INFO kablam! Nov 06 15:56:23.768 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.768 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 06 15:56:23.768 INFO kablam! | Nov 06 15:56:23.768 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 06 15:56:23.768 INFO kablam! | ----^ Nov 06 15:56:23.768 INFO kablam! | | Nov 06 15:56:23.768 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.768 INFO kablam! | Nov 06 15:56:23.768 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 15:56:23.768 INFO kablam! Nov 06 15:56:23.771 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.771 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 06 15:56:23.771 INFO kablam! | Nov 06 15:56:23.771 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 06 15:56:23.771 INFO kablam! | ----^^^^^ Nov 06 15:56:23.771 INFO kablam! | | Nov 06 15:56:23.771 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.771 INFO kablam! Nov 06 15:56:23.781 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.781 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 06 15:56:23.781 INFO kablam! | Nov 06 15:56:23.781 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.781 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.781 INFO kablam! | | Nov 06 15:56:23.781 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.781 INFO kablam! Nov 06 15:56:23.781 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.781 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 06 15:56:23.781 INFO kablam! | Nov 06 15:56:23.781 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.781 INFO kablam! | ----^ Nov 06 15:56:23.781 INFO kablam! | | Nov 06 15:56:23.781 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.781 INFO kablam! Nov 06 15:56:23.789 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.789 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 06 15:56:23.789 INFO kablam! | Nov 06 15:56:23.789 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 06 15:56:23.789 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.789 INFO kablam! | | Nov 06 15:56:23.789 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.789 INFO kablam! Nov 06 15:56:23.800 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.800 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 06 15:56:23.800 INFO kablam! | Nov 06 15:56:23.800 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 06 15:56:23.800 INFO kablam! | ----^^^^ Nov 06 15:56:23.800 INFO kablam! | | Nov 06 15:56:23.800 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.800 INFO kablam! Nov 06 15:56:23.808 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.808 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 06 15:56:23.808 INFO kablam! | Nov 06 15:56:23.808 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 06 15:56:23.808 INFO kablam! | ----^^^^^^^ Nov 06 15:56:23.808 INFO kablam! | | Nov 06 15:56:23.808 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.808 INFO kablam! Nov 06 15:56:23.816 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.816 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 06 15:56:23.816 INFO kablam! | Nov 06 15:56:23.816 INFO kablam! 25 | self.action(input.as_str()); Nov 06 15:56:23.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.816 INFO kablam! | Nov 06 15:56:23.816 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 15:56:23.816 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.816 INFO kablam! Nov 06 15:56:23.816 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.816 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 06 15:56:23.816 INFO kablam! | Nov 06 15:56:23.816 INFO kablam! 11 | file.read_to_string(&mut content); Nov 06 15:56:23.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.816 INFO kablam! | Nov 06 15:56:23.816 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.816 INFO kablam! Nov 06 15:56:23.896 INFO kablam! warning: unused import: `std::io::prelude` Nov 06 15:56:23.896 INFO kablam! --> src/ftp/server/mod.rs:4:5 Nov 06 15:56:23.896 INFO kablam! | Nov 06 15:56:23.896 INFO kablam! 4 | use std::io::prelude::*; Nov 06 15:56:23.896 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 06 15:56:23.896 INFO kablam! Nov 06 15:56:23.904 INFO kablam! warning: unused variable: `string` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/server/mod.rs:27:13 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.905 INFO kablam! | ^^^^^^ help: consider using `_string` instead Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `c` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/server/mod.rs:28:13 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.905 INFO kablam! | ^ help: consider using `_c` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `stream` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/server/mod.rs:46:22 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Nov 06 15:56:23.905 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/client/mod.rs:8:14 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 8 | pub fn start(address: &str) { Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Nov 06 15:56:23.905 INFO kablam! --> src/ftp/decode.rs:15:13 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 15 | let mut decoded_size: &str = ""; Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! = note: consider using `_decoded_size` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Nov 06 15:56:23.905 INFO kablam! --> src/ftp/decode.rs:16:13 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! = note: consider using `_decoded_pktn` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: value assigned to `decoded_size` is never read Nov 06 15:56:23.905 INFO kablam! --> src/ftp/decode.rs:40:27 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 40 | "size" => decoded_size = value, Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: value assigned to `decoded_pktn` is never read Nov 06 15:56:23.905 INFO kablam! --> src/ftp/decode.rs:41:27 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 41 | "pktn" => decoded_pktn = value, Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^^^^^^ Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `size` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/encode.rs:31:9 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 31 | let size = content.len(); Nov 06 15:56:23.905 INFO kablam! | ^^^^ help: consider using `_size` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `address` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/mod.rs:55:21 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.905 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `port` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/mod.rs:55:36 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Nov 06 15:56:23.905 INFO kablam! | ^^^^ help: consider using `_port` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.905 INFO kablam! warning: unused variable: `client` Nov 06 15:56:23.905 INFO kablam! --> src/ftp/client/mod.rs:30:26 Nov 06 15:56:23.905 INFO kablam! | Nov 06 15:56:23.905 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Nov 06 15:56:23.905 INFO kablam! | ^^^^^^ help: consider using `_client` instead Nov 06 15:56:23.905 INFO kablam! Nov 06 15:56:23.920 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.920 INFO kablam! --> src/ftp/mod.rs:34:9 Nov 06 15:56:23.920 INFO kablam! | Nov 06 15:56:23.920 INFO kablam! 34 | let mut f = OpenOptions::new() Nov 06 15:56:23.920 INFO kablam! | ----^ Nov 06 15:56:23.920 INFO kablam! | | Nov 06 15:56:23.920 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.920 INFO kablam! | Nov 06 15:56:23.920 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 15:56:23.920 INFO kablam! Nov 06 15:56:23.928 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.928 INFO kablam! --> src/ftp/mod.rs:124:9 Nov 06 15:56:23.928 INFO kablam! | Nov 06 15:56:23.928 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Nov 06 15:56:23.928 INFO kablam! | ----^^^^^ Nov 06 15:56:23.928 INFO kablam! | | Nov 06 15:56:23.928 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.928 INFO kablam! Nov 06 15:56:23.940 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.940 INFO kablam! --> src/ftp/server/mod.rs:27:9 Nov 06 15:56:23.940 INFO kablam! | Nov 06 15:56:23.940 INFO kablam! 27 | let mut string: String = String::new(); Nov 06 15:56:23.940 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.940 INFO kablam! | | Nov 06 15:56:23.940 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.940 INFO kablam! Nov 06 15:56:23.940 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.940 INFO kablam! --> src/ftp/server/mod.rs:28:9 Nov 06 15:56:23.940 INFO kablam! | Nov 06 15:56:23.940 INFO kablam! 28 | let mut c: usize; Nov 06 15:56:23.940 INFO kablam! | ----^ Nov 06 15:56:23.940 INFO kablam! | | Nov 06 15:56:23.940 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.940 INFO kablam! Nov 06 15:56:23.940 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.940 INFO kablam! --> src/ftp/client/mod.rs:51:9 Nov 06 15:56:23.940 INFO kablam! | Nov 06 15:56:23.940 INFO kablam! 51 | let mut stream = super::connect(address)?; Nov 06 15:56:23.940 INFO kablam! | ----^^^^^^ Nov 06 15:56:23.940 INFO kablam! | | Nov 06 15:56:23.940 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.940 INFO kablam! Nov 06 15:56:23.948 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.948 INFO kablam! --> src/ftp/decode.rs:27:13 Nov 06 15:56:23.948 INFO kablam! | Nov 06 15:56:23.948 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Nov 06 15:56:23.948 INFO kablam! | ----^^^^ Nov 06 15:56:23.948 INFO kablam! | | Nov 06 15:56:23.948 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.948 INFO kablam! Nov 06 15:56:23.956 INFO kablam! warning: variable does not need to be mutable Nov 06 15:56:23.956 INFO kablam! --> src/ftp/encode.rs:24:53 Nov 06 15:56:23.956 INFO kablam! | Nov 06 15:56:23.956 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Nov 06 15:56:23.956 INFO kablam! | ----^^^^^^^ Nov 06 15:56:23.956 INFO kablam! | | Nov 06 15:56:23.956 INFO kablam! | help: remove this `mut` Nov 06 15:56:23.956 INFO kablam! Nov 06 15:56:23.956 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.956 INFO kablam! --> src/ftp/client/mod.rs:25:13 Nov 06 15:56:23.956 INFO kablam! | Nov 06 15:56:23.956 INFO kablam! 25 | self.action(input.as_str()); Nov 06 15:56:23.956 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.956 INFO kablam! | Nov 06 15:56:23.956 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 15:56:23.956 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.956 INFO kablam! Nov 06 15:56:23.956 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 15:56:23.956 INFO kablam! --> src/ftp/encode.rs:11:5 Nov 06 15:56:23.956 INFO kablam! | Nov 06 15:56:23.956 INFO kablam! 11 | file.read_to_string(&mut content); Nov 06 15:56:23.956 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 15:56:23.957 INFO kablam! | Nov 06 15:56:23.957 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 15:56:23.957 INFO kablam! Nov 06 15:56:23.981 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.47s Nov 06 15:56:23.984 INFO kablam! su: No module specific data is present Nov 06 15:56:24.466 INFO running `"docker" "rm" "-f" "641ee58c1fc365e233468bccfbe65daa899aba3b3023d7b70fb48abae2b99db1"` Nov 06 15:56:24.571 INFO blam! 641ee58c1fc365e233468bccfbe65daa899aba3b3023d7b70fb48abae2b99db1