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[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/server.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `watch`
[INFO] [stdout]   --> src/server.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{mpsc, watch};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_hello_server::AsyncHello`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     async_hello_client::AsyncHelloClient, async_hello_server::AsyncHello, HelloRequest,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/server.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `watch`
[INFO] [stdout]   --> src/server.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{mpsc, watch};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomError` is never used
[INFO] [stdout]   --> src/client.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum CustomError {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_request` is never used
[INFO] [stdout]   --> src/client.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | async fn send_request(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_hello_server::AsyncHello`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     async_hello_client::AsyncHelloClient, async_hello_server::AsyncHello, HelloRequest,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_hello_server::AsyncHello`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     async_hello_client::AsyncHelloClient, async_hello_server::AsyncHello, HelloRequest,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_hello_server::AsyncHello`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     async_hello_client::AsyncHelloClient, async_hello_server::AsyncHello, HelloRequest,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomError` is never used
[INFO] [stdout]   --> src/client.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum CustomError {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/client.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_request` is never used
[INFO] [stdout]   --> src/client.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | async fn send_request(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_async_hello` is never used
[INFO] [stdout]   --> src/client.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | async fn send_async_hello(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomError` is never used
[INFO] [stdout]   --> src/client.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum CustomError {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/client.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_request` is never used
[INFO] [stdout]   --> src/client.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | async fn send_request(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_async_hello` is never used
[INFO] [stdout]   --> src/client.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | async fn send_async_hello(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomError` is never used
[INFO] [stdout]   --> src/client.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum CustomError {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_request` is never used
[INFO] [stdout]   --> src/client.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | async fn send_request(channel: Channel) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.43s
[INFO] running `Command { std: "docker" "inspect" "214ec60e1e49345af3462bb1494da4d4eb4eb26bae97706f297c7ae9a7840092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214ec60e1e49345af3462bb1494da4d4eb4eb26bae97706f297c7ae9a7840092", kill_on_drop: false }`
[INFO] [stdout] 214ec60e1e49345af3462bb1494da4d4eb4eb26bae97706f297c7ae9a7840092
