[INFO] cloning repository https://github.com/intSheep/my-redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/intSheep/my-redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FintSheep%2Fmy-redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FintSheep%2Fmy-redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9a1abc3db1c9aeb11b3598b718c27cd3e27034f [INFO] checking intSheep/my-redis against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FintSheep%2Fmy-redis" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/intSheep/my-redis [INFO] finished tweaking git repo https://github.com/intSheep/my-redis [INFO] tweaked toml for git repo https://github.com/intSheep/my-redis written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/intSheep/my-redis on toolchain d14d202262d13df896b0c624b0cec6e4bfde631a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/intSheep/my-redis 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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell_polyfill v1.70.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e027f086c323c0ce9d20ffeac1c055114aa3157a9c675b9b832be6f7ca83e854 [INFO] running `Command { std: "docker" "start" "-a" "e027f086c323c0ce9d20ffeac1c055114aa3157a9c675b9b832be6f7ca83e854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e027f086c323c0ce9d20ffeac1c055114aa3157a9c675b9b832be6f7ca83e854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e027f086c323c0ce9d20ffeac1c055114aa3157a9c675b9b832be6f7ca83e854", kill_on_drop: false }` [INFO] [stdout] e027f086c323c0ce9d20ffeac1c055114aa3157a9c675b9b832be6f7ca83e854 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d4a899dfa1cd36a84b80aa328b72959eea9c5d4f83b4b7a7f9459920c944d34 [INFO] running `Command { std: "docker" "start" "-a" "8d4a899dfa1cd36a84b80aa328b72959eea9c5d4f83b4b7a7f9459920c944d34", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Checking my-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, and `instrument` [INFO] [stdout] --> src/server.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing::{debug, error, info, instrument}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/server.rs:38:47 [INFO] [stdout] | [INFO] [stdout] 38 | async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] 38 + async fn accept(&mut self)->crate::Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::linux::raw::stat` [INFO] [stdout] --> src/db.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::os::linux::raw::stat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::os::linux::raw::stat`: these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions [INFO] [stdout] --> src/db.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use std::os::linux::raw::stat; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 23 | / loop { [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | let permit = self. [INFO] [stdout] 26 | | limit_connections. [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 35 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `permit` [INFO] [stdout] --> src/server.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let permit = self. [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_permit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, and `instrument` [INFO] [stdout] --> src/server.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing::{debug, error, info, instrument}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/server.rs:38:47 [INFO] [stdout] | [INFO] [stdout] 38 | async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] 38 + async fn accept(&mut self)->crate::Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/server.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let socket = self.accept().await; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler` [INFO] [stdout] --> src/server.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | let handler = Handler{}; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::linux::raw::stat` [INFO] [stdout] --> src/db.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::os::linux::raw::stat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::os::linux::raw::stat`: these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions [INFO] [stdout] --> src/db.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use std::os::linux::raw::stat; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 23 | / loop { [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | let permit = self. [INFO] [stdout] 26 | | limit_connections. [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 35 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `permit` [INFO] [stdout] --> src/server.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let permit = self. [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_permit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/server.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let socket = self.accept().await; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler` [INFO] [stdout] --> src/server.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | let handler = Handler{}; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/db.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let prev = state.entries.insert( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Listener` is never constructed [INFO] [stdout] --> src/server.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Listener{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Handler` is never constructed [INFO] [stdout] --> src/server.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Handler{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `run` and `accept` are never used [INFO] [stdout] --> src/server.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 18 | impl Listener { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 19 | [INFO] [stdout] 20 | async fn run(&mut self)->crate::Result<()>{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DbDropGuard` is never constructed [INFO] [stdout] --> src/db.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub (crate)struct DbDropGuard{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Db` is never constructed [INFO] [stdout] --> src/db.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) struct Db{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shared` is never constructed [INFO] [stdout] --> src/db.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Shared{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/db.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct State{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/db.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Entry{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/db.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 41 | impl DbDropGuard { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 42 | pub(crate) fn new()->DbDropGuard{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub(crate) fn db(&self) -> Db { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get`, `set`, `subscribe`, `public`, and `shutdown_purge_task` are never used [INFO] [stdout] --> src/db.rs:58:19 [INFO] [stdout] | [INFO] [stdout] 57 | impl Db { [INFO] [stdout] | ------- associated items in this implementation [INFO] [stdout] 58 | pub(crate) fn new()->Db{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub(crate) fn get(&self,key:&str)->Option{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub(crate) fn set(&self,key:String,value: Bytes,expire:Option){ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub(crate)fn subscribe(&self,key:String)->broadcast::Receiver{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub(crate) fn public(&self,key:&str,value:Bytes)->usize{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | fn shutdown_purge_task(&self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `purge_expired_keys` and `is_shutdown` are never used [INFO] [stdout] --> src/db.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Shared{ [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 153 | fn purge_expired_keys(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | fn is_shutdown(&self)->bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_expiration` is never used [INFO] [stdout] --> src/db.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 180 | impl State{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 181 | fn next_expiration(&self)->Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `purge_expired_tasks` is never used [INFO] [stdout] --> src/db.rs:186:10 [INFO] [stdout] | [INFO] [stdout] 186 | async fn purge_expired_tasks(shared: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/db.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let prev = state.entries.insert( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Listener` is never constructed [INFO] [stdout] --> src/server.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Listener{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Handler` is never constructed [INFO] [stdout] --> src/server.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Handler{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `run` and `accept` are never used [INFO] [stdout] --> src/server.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 18 | impl Listener { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 19 | [INFO] [stdout] 20 | async fn run(&mut self)->crate::Result<()>{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | async fn accept(&mut self)->crate::Result<(TcpStream)>{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DbDropGuard` is never constructed [INFO] [stdout] --> src/db.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub (crate)struct DbDropGuard{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Db` is never constructed [INFO] [stdout] --> src/db.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) struct Db{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shared` is never constructed [INFO] [stdout] --> src/db.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Shared{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/db.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct State{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/db.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Entry{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/db.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 41 | impl DbDropGuard { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 42 | pub(crate) fn new()->DbDropGuard{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub(crate) fn db(&self) -> Db { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get`, `set`, `subscribe`, `public`, and `shutdown_purge_task` are never used [INFO] [stdout] --> src/db.rs:58:19 [INFO] [stdout] | [INFO] [stdout] 57 | impl Db { [INFO] [stdout] | ------- associated items in this implementation [INFO] [stdout] 58 | pub(crate) fn new()->Db{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub(crate) fn get(&self,key:&str)->Option{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub(crate) fn set(&self,key:String,value: Bytes,expire:Option){ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub(crate)fn subscribe(&self,key:String)->broadcast::Receiver{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub(crate) fn public(&self,key:&str,value:Bytes)->usize{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | fn shutdown_purge_task(&self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `purge_expired_keys` and `is_shutdown` are never used [INFO] [stdout] --> src/db.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Shared{ [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 153 | fn purge_expired_keys(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | fn is_shutdown(&self)->bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_expiration` is never used [INFO] [stdout] --> src/db.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 180 | impl State{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 181 | fn next_expiration(&self)->Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `purge_expired_tasks` is never used [INFO] [stdout] --> src/db.rs:186:10 [INFO] [stdout] | [INFO] [stdout] 186 | async fn purge_expired_tasks(shared: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.80s [INFO] running `Command { std: "docker" "inspect" "8d4a899dfa1cd36a84b80aa328b72959eea9c5d4f83b4b7a7f9459920c944d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4a899dfa1cd36a84b80aa328b72959eea9c5d4f83b4b7a7f9459920c944d34", kill_on_drop: false }` [INFO] [stdout] 8d4a899dfa1cd36a84b80aa328b72959eea9c5d4f83b4b7a7f9459920c944d34