[INFO] cloning repository https://github.com/nsaritzky/nedis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nsaritzky/nedis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsaritzky%2Fnedis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsaritzky%2Fnedis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d8919ab12e5250615dde4d3bb79bc2e81477f9f [INFO] testing nsaritzky/nedis against 1.91.0 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsaritzky%2Fnedis" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nsaritzky/nedis [INFO] finished tweaking git repo https://github.com/nsaritzky/nedis [INFO] tweaked toml for git repo https://github.com/nsaritzky/nedis written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nsaritzky/nedis on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nsaritzky/nedis 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slab v0.4.10 [INFO] [stderr] Downloaded proc-macro2 v1.0.97 [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded num v0.4.3 [INFO] [stderr] Downloaded parking_lot v0.12.4 [INFO] [stderr] Downloaded clap_lex v0.7.5 [INFO] [stderr] Downloaded clap v4.5.43 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded scoped-tls v1.0.1 [INFO] [stderr] Downloaded atomic_enum v0.3.0 [INFO] [stderr] Downloaded async-trait v0.1.88 [INFO] [stderr] Downloaded log v0.4.27 [INFO] [stderr] Downloaded indexmap v2.10.0 [INFO] [stderr] Downloaded generator v0.8.5 [INFO] [stderr] Downloaded tokio v1.47.1 [INFO] [stderr] Downloaded zerocopy v0.8.26 [INFO] [stderr] Downloaded clap_builder v4.5.43 [INFO] [stderr] Downloaded hashbrown v0.15.5 [INFO] [stderr] Downloaded cc v1.2.33 [INFO] [stderr] Downloaded io-uring v0.7.9 [INFO] [stderr] Downloaded libc v0.2.174 [INFO] [stderr] Downloaded tokio-macros v2.5.0 [INFO] [stderr] Downloaded syn v2.0.105 [INFO] [stderr] Downloaded num-complex v0.4.6 [INFO] [stderr] Downloaded anstream v0.6.20 [INFO] [stderr] Downloaded clap_derive v4.5.41 [INFO] [stderr] Downloaded num-rational v0.4.2 [INFO] [stderr] Downloaded wit-bindgen-rt v0.39.0 [INFO] [stderr] Downloaded lock_api v0.4.13 [INFO] [stderr] Downloaded tracing-subscriber v0.3.19 [INFO] [stderr] Downloaded loom v0.7.2 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded wasi v0.14.2+wasi-0.2.4 [INFO] [stderr] Downloaded winnow v0.7.12 [INFO] [stderr] Downloaded bitflags v2.9.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.11 [INFO] [stderr] Downloaded zerocopy-derive v0.8.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ede66042b824b29eb193c970ac9859d677b152597735c4078973ddc3c26cbf12 [INFO] running `Command { std: "docker" "start" "-a" "ede66042b824b29eb193c970ac9859d677b152597735c4078973ddc3c26cbf12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ede66042b824b29eb193c970ac9859d677b152597735c4078973ddc3c26cbf12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede66042b824b29eb193c970ac9859d677b152597735c4078973ddc3c26cbf12", kill_on_drop: false }` [INFO] [stdout] ede66042b824b29eb193c970ac9859d677b152597735c4078973ddc3c26cbf12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a0e0739ec5161e54ca2a9aefc182b9886527313b66224b255d8dcf7782269bf [INFO] running `Command { std: "docker" "start" "-a" "4a0e0739ec5161e54ca2a9aefc182b9886527313b66224b255d8dcf7782269bf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling atomic_enum v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling codecrafters-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::geo` [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::geo; [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: `Entry` [INFO] [stdout] --> src/shard_map.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | hash_map::{self, Entry}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/shard_map.rs:447:51 [INFO] [stdout] | [INFO] [stdout] 447 | pub async fn for_each_async(&self, f: F) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lat` [INFO] [stdout] --> src/geo.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `long` [INFO] [stdout] --> src/geo.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_hget` is never used [INFO] [stdout] --> src/hash.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub async fn handle_hget( [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 `handle_hset` is never used [INFO] [stdout] --> src/hash.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn handle_hset( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_STRING` is never used [INFO] [stdout] --> src/rdb_parser.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HEADER_STRING: [u8; 9] = *b"REDIS0011"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATABASE_HEADER` is never used [INFO] [stdout] --> src/rdb_parser.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const DATABASE_HEADER: u8 = 0xFE; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EOF_HEADER` is never used [INFO] [stdout] --> src/rdb_parser.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const EOF_HEADER: u8 = 0xFF; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SECTION_HEADERS` is never used [INFO] [stdout] --> src/rdb_parser.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | const SECTION_HEADERS: [u8; 3] = [METADATA_HEADER, DATABASE_HEADER, EOF_HEADER]; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Section` is never used [INFO] [stdout] --> src/rdb_parser.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | enum Section { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_section_header` is never used [INFO] [stdout] --> src/rdb_parser.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn parse_section_header(input: &mut &[u8]) -> Result
{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NilString` is never constructed [INFO] [stdout] --> src/redis_value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum PrimitiveRedisValue { [INFO] [stdout] | ------------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | NilString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrimitiveRedisValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/redis_value.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl PrimitiveRedisValue { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn to_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_str`, `to_uppercase_string`, and `to_primitive` are never used [INFO] [stdout] --> src/redis_value.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl RedisValue { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn to_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn to_uppercase_string(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn to_primitive(&self) -> Option<&PrimitiveRedisValue> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StreamElement` is never constructed [INFO] [stdout] --> src/redis_value.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | pub struct StreamElement { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/redis_value.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 176 | impl StreamElement { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 177 | pub fn new(id: String, value: HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_map_from_index` is never used [INFO] [stdout] --> src/shard_map.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 28 | impl ShardMap { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_shard_count` is never used [INFO] [stdout] --> src/shard_map.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 45 | / impl ShardMap [INFO] [stdout] 46 | | where [INFO] [stdout] 47 | | K: Eq + Hash, [INFO] [stdout] | |_________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 355 | fn get_shard_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shard_map_size` is never read [INFO] [stdout] --> src/shard_map.rs:587:5 [INFO] [stdout] | [INFO] [stdout] 585 | pub struct VacantShardMapEntry { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 586 | guard: OwnedRwLockWriteGuard>, [INFO] [stdout] 587 | shard_map_size: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EmptyHandler` is never constructed [INFO] [stdout] --> src/simple_handlers.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct EmptyHandler; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `forward_mut` is never used [INFO] [stdout] --> src/skip_list.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SkipList { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | fn forward_mut(&self, link: &mut Link) -> &mut [(Link, usize)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `GETACK_MSG_LEN` should have a snake case name [INFO] [stdout] --> src/replication.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let GETACK_MSG_LEN = 37; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `getack_msg_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/shard_map.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/shard_map.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard<'_, HashMap> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.24s [INFO] running `Command { std: "docker" "inspect" "4a0e0739ec5161e54ca2a9aefc182b9886527313b66224b255d8dcf7782269bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a0e0739ec5161e54ca2a9aefc182b9886527313b66224b255d8dcf7782269bf", kill_on_drop: false }` [INFO] [stdout] 4a0e0739ec5161e54ca2a9aefc182b9886527313b66224b255d8dcf7782269bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78d99e92dd141e9eb2ae98967e49fd4b6d71b4d6907121a0aa83230f36fed3c2 [INFO] running `Command { std: "docker" "start" "-a" "78d99e92dd141e9eb2ae98967e49fd4b6d71b4d6907121a0aa83230f36fed3c2", kill_on_drop: false }` [INFO] [stderr] Compiling codecrafters-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::geo` [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::geo; [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: `Entry` [INFO] [stdout] --> src/shard_map.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | hash_map::{self, Entry}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/shard_map.rs:447:51 [INFO] [stdout] | [INFO] [stdout] 447 | pub async fn for_each_async(&self, f: F) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iteration` [INFO] [stdout] --> src/skip_list.rs:559:13 [INFO] [stdout] | [INFO] [stdout] 559 | for iteration in 0..10 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iteration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lat` [INFO] [stdout] --> src/geo.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `long` [INFO] [stdout] --> src/geo.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_hget` is never used [INFO] [stdout] --> src/hash.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub async fn handle_hget( [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 `handle_hset` is never used [INFO] [stdout] --> src/hash.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn handle_hset( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_STRING` is never used [INFO] [stdout] --> src/rdb_parser.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HEADER_STRING: [u8; 9] = *b"REDIS0011"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATABASE_HEADER` is never used [INFO] [stdout] --> src/rdb_parser.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const DATABASE_HEADER: u8 = 0xFE; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EOF_HEADER` is never used [INFO] [stdout] --> src/rdb_parser.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const EOF_HEADER: u8 = 0xFF; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SECTION_HEADERS` is never used [INFO] [stdout] --> src/rdb_parser.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | const SECTION_HEADERS: [u8; 3] = [METADATA_HEADER, DATABASE_HEADER, EOF_HEADER]; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Section` is never used [INFO] [stdout] --> src/rdb_parser.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | enum Section { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_section_header` is never used [INFO] [stdout] --> src/rdb_parser.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn parse_section_header(input: &mut &[u8]) -> Result
{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NilString` is never constructed [INFO] [stdout] --> src/redis_value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum PrimitiveRedisValue { [INFO] [stdout] | ------------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | NilString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrimitiveRedisValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/redis_value.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl PrimitiveRedisValue { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn to_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_str`, `to_uppercase_string`, and `to_primitive` are never used [INFO] [stdout] --> src/redis_value.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl RedisValue { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn to_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn to_uppercase_string(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn to_primitive(&self) -> Option<&PrimitiveRedisValue> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StreamElement` is never constructed [INFO] [stdout] --> src/redis_value.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | pub struct StreamElement { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/redis_value.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 176 | impl StreamElement { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 177 | pub fn new(id: String, value: HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_map_from_index` is never used [INFO] [stdout] --> src/shard_map.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 28 | impl ShardMap { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_shard_count` is never used [INFO] [stdout] --> src/shard_map.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 45 | / impl ShardMap [INFO] [stdout] 46 | | where [INFO] [stdout] 47 | | K: Eq + Hash, [INFO] [stdout] | |_________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 355 | fn get_shard_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shard_map_size` is never read [INFO] [stdout] --> src/shard_map.rs:587:5 [INFO] [stdout] | [INFO] [stdout] 585 | pub struct VacantShardMapEntry { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 586 | guard: OwnedRwLockWriteGuard>, [INFO] [stdout] 587 | shard_map_size: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EmptyHandler` is never constructed [INFO] [stdout] --> src/simple_handlers.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct EmptyHandler; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `forward_mut` is never used [INFO] [stdout] --> src/skip_list.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SkipList { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | fn forward_mut(&self, link: &mut Link) -> &mut [(Link, usize)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `GETACK_MSG_LEN` should have a snake case name [INFO] [stdout] --> src/replication.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let GETACK_MSG_LEN = 37; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `getack_msg_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/shard_map.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/shard_map.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard<'_, HashMap> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "78d99e92dd141e9eb2ae98967e49fd4b6d71b4d6907121a0aa83230f36fed3c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78d99e92dd141e9eb2ae98967e49fd4b6d71b4d6907121a0aa83230f36fed3c2", kill_on_drop: false }` [INFO] [stdout] 78d99e92dd141e9eb2ae98967e49fd4b6d71b4d6907121a0aa83230f36fed3c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc18cc9d6b34cc1e9a5f88dd4f7b5dac9e1432eb47ba815531ec565387387927 [INFO] running `Command { std: "docker" "start" "-a" "fc18cc9d6b34cc1e9a5f88dd4f7b5dac9e1432eb47ba815531ec565387387927", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::geo` [INFO] [stdout] [INFO] [stderr] --> src/error.rs:5:5 [INFO] [stdout] running 8 tests [INFO] [stderr] | [INFO] [stderr] 5 | use crate::geo; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entry` [INFO] [stderr] --> src/shard_map.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | hash_map::{self, Entry}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/shard_map.rs:447:51 [INFO] [stderr] | [INFO] [stderr] 447 | pub async fn for_each_async(&self, f: F) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iteration` [INFO] [stderr] --> src/skip_list.rs:559:13 [INFO] [stderr] | [INFO] [stderr] 559 | for iteration in 0..10 { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iteration` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lat` [INFO] [stderr] --> src/geo.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_lat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `long` [INFO] [stderr] --> src/geo.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | let (lat, long) = parse_coordinates(&lat, &long)?; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stderr] [INFO] [stderr] warning: function `handle_hget` is never used [INFO] [stderr] --> src/hash.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | pub async fn handle_hget( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `handle_hset` is never used [INFO] [stderr] --> src/hash.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | pub async fn handle_hset( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `HEADER_STRING` is never used [INFO] [stderr] --> src/rdb_parser.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const HEADER_STRING: [u8; 9] = *b"REDIS0011"; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `DATABASE_HEADER` is never used [INFO] [stderr] --> src/rdb_parser.rs:18:7 [INFO] [stderr] | [INFO] [stderr] 18 | const DATABASE_HEADER: u8 = 0xFE; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `EOF_HEADER` is never used [INFO] [stderr] --> src/rdb_parser.rs:19:7 [INFO] [stderr] | [INFO] [stderr] 19 | const EOF_HEADER: u8 = 0xFF; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SECTION_HEADERS` is never used [INFO] [stderr] --> src/rdb_parser.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | const SECTION_HEADERS: [u8; 3] = [METADATA_HEADER, DATABASE_HEADER, EOF_HEADER]; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Section` is never used [INFO] [stderr] --> src/rdb_parser.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | enum Section { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_section_header` is never used [INFO] [stderr] --> src/rdb_parser.rs:121:4 [INFO] [stderr] | [INFO] [stderr] 121 | fn parse_section_header(input: &mut &[u8]) -> Result
{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `NilString` is never constructed [INFO] [stderr] --> src/redis_value.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum PrimitiveRedisValue { [INFO] [stderr] | ------------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 12 | NilString, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PrimitiveRedisValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `to_str` is never used [INFO] [stderr] --> src/redis_value.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 29 | impl PrimitiveRedisValue { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 68 | pub fn to_str(&self) -> Option<&str> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `to_str`, `to_uppercase_string`, and `to_primitive` are never used [INFO] [stderr] --> src/redis_value.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 77 | impl RedisValue { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 125 | pub fn to_str(&self) -> Option<&str> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | pub fn to_uppercase_string(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 137 | pub fn to_primitive(&self) -> Option<&PrimitiveRedisValue> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `StreamElement` is never constructed [INFO] [stderr] --> src/redis_value.rs:171:12 [INFO] [stderr] | [INFO] [stderr] 171 | pub struct StreamElement { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/redis_value.rs:177:12 [INFO] [stderr] | [INFO] [stderr] 176 | impl StreamElement { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] 177 | pub fn new(id: String, value: HashMap) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_map_from_index` is never used [INFO] [stderr] --> src/shard_map.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 28 | impl ShardMap { [INFO] [stderr] | ------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_shard_count` is never used [INFO] [stderr] --> src/shard_map.rs:355:8 [INFO] [stderr] | [INFO] [stderr] 45 | / impl ShardMap [INFO] [stderr] 46 | | where [INFO] [stderr] 47 | | K: Eq + Hash, [INFO] [stderr] | |_________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 355 | fn get_shard_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `shard_map_size` is never read [INFO] [stderr] --> src/shard_map.rs:587:5 [INFO] [stderr] | [INFO] [stderr] 585 | pub struct VacantShardMapEntry { [INFO] [stderr] | ------------------- field in this struct [INFO] [stderr] 586 | guard: OwnedRwLockWriteGuard>, [INFO] [stderr] 587 | shard_map_size: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `EmptyHandler` is never constructed [INFO] [stderr] --> src/simple_handlers.rs:244:12 [INFO] [stderr] | [INFO] [stderr] 244 | pub struct EmptyHandler; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `forward_mut` is never used [INFO] [stderr] --> src/skip_list.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 42 | impl SkipList { [INFO] [stderr] | ------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 118 | fn forward_mut(&self, link: &mut Link) -> &mut [(Link, usize)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `GETACK_MSG_LEN` should have a snake case name [INFO] [stderr] --> src/replication.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let GETACK_MSG_LEN = 37; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `getack_msg_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/shard_map.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 40 | async fn get_map_from_index(&self, index: usize) -> RwLockReadGuard<'_, HashMap> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/shard_map.rs:377:28 [INFO] [stderr] | [INFO] [stderr] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard> [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 377 | async fn get_bucket(&self, k: &Q) -> RwLockReadGuard<'_, HashMap> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `codecrafters-redis` (bin "codecrafters-redis" test) generated 27 warnings (run `cargo fix --bin "codecrafters-redis" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codecrafters_redis-39ada32d0c03b73b) [INFO] [stdout] test skip_list::test::test_iter ... ok [INFO] [stdout] test skip_list::test::test_double_drop_scenario ... ok [INFO] [stdout] test skip_list::test::test_basic ... ok [INFO] [stdout] test skip_list::test::test_memory_leak_detection ... ok [INFO] [stdout] test skip_list::test::test_iter_mut ... ok [INFO] [stdout] test sorted_set::test::test_range ... ok [INFO] [stdout] test skip_list::test::test_into_iter ... ok [INFO] [stdout] test skip_list::test::test_concurrent_access ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fc18cc9d6b34cc1e9a5f88dd4f7b5dac9e1432eb47ba815531ec565387387927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc18cc9d6b34cc1e9a5f88dd4f7b5dac9e1432eb47ba815531ec565387387927", kill_on_drop: false }` [INFO] [stdout] fc18cc9d6b34cc1e9a5f88dd4f7b5dac9e1432eb47ba815531ec565387387927