[INFO] cloning repository https://github.com/StefanMermans/rust-redis-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StefanMermans/rust-redis-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanMermans%2Frust-redis-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanMermans%2Frust-redis-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f357bce1d0b4b1a13733b58d52076e61b09fd2f1
[INFO] building StefanMermans/rust-redis-client against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanMermans%2Frust-redis-client" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StefanMermans/rust-redis-client on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StefanMermans/rust-redis-client
[INFO] finished tweaking git repo https://github.com/StefanMermans/rust-redis-client
[INFO] tweaked toml for git repo https://github.com/StefanMermans/rust-redis-client written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/StefanMermans/rust-redis-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d751073f1073619c0bbb9126b28548fc623230295ecc2159c1b1922de4430843
[INFO] running `Command { std: "docker" "start" "-a" "d751073f1073619c0bbb9126b28548fc623230295ecc2159c1b1922de4430843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d751073f1073619c0bbb9126b28548fc623230295ecc2159c1b1922de4430843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d751073f1073619c0bbb9126b28548fc623230295ecc2159c1b1922de4430843", kill_on_drop: false }`
[INFO] [stdout] d751073f1073619c0bbb9126b28548fc623230295ecc2159c1b1922de4430843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efddb158a8f8aa252fd23efd63c6f1a038227818b7cdd48f5d3a0c06446d4355
[INFO] running `Command { std: "docker" "start" "-a" "efddb158a8f8aa252fd23efd63c6f1a038227818b7cdd48f5d3a0c06446d4355", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-redis-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::format`
[INFO] [stdout]  --> src/client.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fmt::format,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils`
[INFO] [stdout]  --> src/client.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::resp::{parser, utils, definitions};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/resp/parser.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, default, usize};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `default`, and `string::ParseError`
[INFO] [stdout]  --> src/resp/state_machine.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, default, string::ParseError};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |       return;
[INFO] [stdout]    |       ------ any code following this expression is unreachable
[INFO] [stdout] 17 | /     for byte in b"-1" {
[INFO] [stdout] 18 | |         println!("byte: {}", *byte);
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug_string`
[INFO] [stdout]   --> src/resp/parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let debug_string = utils::to_debug_string(resp3).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/resp/parser.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         default => Err(ParseError::new(format!("unsupported identifier \"{}\"", resp3[0]), 0)),
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/resp/state_machine.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if let Some((len, offset)) = parse_len(&mut self.data.resp3[self.data.index..])? {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/resp/state_machine.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             default => todo!("Error + more definitions"),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `index` are never read
[INFO] [stdout]  --> src/resp/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ParseError {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 7 |     message: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     index: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_string` is never used
[INFO] [stdout]  --> src/resp/encoder.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encode_string<T: AsRef<str>>(value: T) -> Vec<u8> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMPLE_ERROR` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const SIMPLE_ERROR: u8 = b'-';
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTEGER` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const INTEGER: u8 = b':';
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARRAY` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const ARRAY: u8 = b'*';
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NULL` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const NULL: u8 = b'_';
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLEAN` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BOOLEAN: u8 = b'#';
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOUBLE` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const DOUBLE: u8 = b',';
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BIG_NUMBER` is never used
[INFO] [stdout]  --> src/resp/definitions.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const BIG_NUMBER: u8 = b'(';
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BULK_ERROR` is never used
[INFO] [stdout]   --> src/resp/definitions.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const BULK_ERROR: u8 = b'!';
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERBATIM_STRING` is never used
[INFO] [stdout]   --> src/resp/definitions.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const VERBATIM_STRING: u8 = b'=';
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SET` is never used
[INFO] [stdout]   --> src/resp/definitions.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const SET: u8 = b'~';
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PUSH` is never used
[INFO] [stdout]   --> src/resp/definitions.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const PUSH: u8 = b'>';
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewLineParser` is never constructed
[INFO] [stdout]   --> src/resp/state_machine.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct NewLineParser<'a, T> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/resp/state_machine.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'a, T> NewLineParser<'a, T> {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn new(data: &'a mut Data, value: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     client.put_bulk_string("myKey", "myValue".into());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _ = client.put_bulk_string("myKey", "myValue".into());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     client.put_bulk_string("My bulk string", "My bulk value!".into());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let _ = client.put_bulk_string("My bulk string", "My bulk value!".into());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/client.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         parser::parse_resp3(&response);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let _ = parser::parse_resp3(&response);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "efddb158a8f8aa252fd23efd63c6f1a038227818b7cdd48f5d3a0c06446d4355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efddb158a8f8aa252fd23efd63c6f1a038227818b7cdd48f5d3a0c06446d4355", kill_on_drop: false }`
[INFO] [stdout] efddb158a8f8aa252fd23efd63c6f1a038227818b7cdd48f5d3a0c06446d4355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8d6a2b82b11fd827d7f0dcf9a2e4c3624eddb23babc2ccb5018d272123fa535
[INFO] running `Command { std: "docker" "start" "-a" "b8d6a2b82b11fd827d7f0dcf9a2e4c3624eddb23babc2ccb5018d272123fa535", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-redis-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::format`
[INFO] [stdout]  --> src/client.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fmt::format,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils`
[INFO] [stdout]  --> src/client.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::resp::{parser, utils, definitions};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/resp/parser.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, default, usize};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `default`, and `string::ParseError`
[INFO] [stdout]  --> src/resp/state_machine.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, default, string::ParseError};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |       return;
[INFO] [stdout]    |       ------ any code following this expression is unreachable
[INFO] [stdout] 17 | /     for byte in b"-1" {
[INFO] [stdout] 18 | |         println!("byte: {}", *byte);
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `send_message_string` found for struct `Client` in the current scope
[INFO] [stdout]  --> src/test.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let response = client.send_message_string("*2\r\n$4\r\nLLEN\r\n$6\r\nmylist\r\n".to_string());
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^ method not found in `Client`
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/client.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Client {
[INFO] [stdout]   | ----------------- method `send_message_string` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug_string`
[INFO] [stdout]   --> src/resp/parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let debug_string = utils::to_debug_string(resp3).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/resp/parser.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         default => Err(ParseError::new(format!("unsupported identifier \"{}\"", resp3[0]), 0)),
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/resp/state_machine.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if let Some((len, offset)) = parse_len(&mut self.data.resp3[self.data.index..])? {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/resp/state_machine.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             default => todo!("Error + more definitions"),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-redis-client` (bin "rust-redis-client" test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b8d6a2b82b11fd827d7f0dcf9a2e4c3624eddb23babc2ccb5018d272123fa535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d6a2b82b11fd827d7f0dcf9a2e4c3624eddb23babc2ccb5018d272123fa535", kill_on_drop: false }`
[INFO] [stdout] b8d6a2b82b11fd827d7f0dcf9a2e4c3624eddb23babc2ccb5018d272123fa535