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}` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c25cfe15f34063bbd7dbb70464da6524c13669836c7a33ac1bfae22396270f27 [INFO] running `Command { std: "docker" "start" "-a" "c25cfe15f34063bbd7dbb70464da6524c13669836c7a33ac1bfae22396270f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c25cfe15f34063bbd7dbb70464da6524c13669836c7a33ac1bfae22396270f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c25cfe15f34063bbd7dbb70464da6524c13669836c7a33ac1bfae22396270f27", kill_on_drop: false }` [INFO] [stdout] c25cfe15f34063bbd7dbb70464da6524c13669836c7a33ac1bfae22396270f27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fd3fd185342482431cadbf17662221a3aee69795dd47f19fdc44f3a49a1fe27 [INFO] running `Command { std: "docker" "start" "-a" "9fd3fd185342482431cadbf17662221a3aee69795dd47f19fdc44f3a49a1fe27", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HMap`, `HNode`, and `Link` [INFO] [stdout] --> src/main.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use hashtable::{HMap, HNode, Link}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:161:11 [INFO] [stdout] | [INFO] [stdout] 161 | if(cmd.len()==1 && cmd_is(&cmd[0],"keys" )){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - if(cmd.len()==1 && cmd_is(&cmd[0],"keys" )){ [INFO] [stdout] 161 + if cmd.len()==1 && cmd_is(&cmd[0],"keys" ) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_OK` should have an upper camel case name [INFO] [stdout] --> src/main.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 403 | RES_OK = 0, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `ResOk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_ERR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | RES_ERR = 1, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ResErr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_NX` should have an upper camel case name [INFO] [stdout] --> src/main.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 405 | RES_NX = 2, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `ResNx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_NIL` should have an upper camel case name [INFO] [stdout] --> src/main.rs:409:5 [INFO] [stdout] | [INFO] [stdout] 409 | SER_NIL = 0, // Like `NULL` [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerNil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_ERR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | SER_ERR = 1, // An error code and message [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerErr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_STR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:411:5 [INFO] [stdout] | [INFO] [stdout] 411 | SER_STR = 2, // A string [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_INT` should have an upper camel case name [INFO] [stdout] --> src/main.rs:412:5 [INFO] [stdout] | [INFO] [stdout] 412 | SER_INT = 3, // A int64 [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_ARR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | SER_ARR = 4, // Array [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerArr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HMap`, `HNode`, and `Link` [INFO] [stdout] --> src/main.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use hashtable::{HMap, HNode, Link}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:161:11 [INFO] [stdout] | [INFO] [stdout] 161 | if(cmd.len()==1 && cmd_is(&cmd[0],"keys" )){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - if(cmd.len()==1 && cmd_is(&cmd[0],"keys" )){ [INFO] [stdout] 161 + if cmd.len()==1 && cmd_is(&cmd[0],"keys" ) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_OK` should have an upper camel case name [INFO] [stdout] --> src/main.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 403 | RES_OK = 0, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `ResOk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_ERR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | RES_ERR = 1, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ResErr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_NX` should have an upper camel case name [INFO] [stdout] --> src/main.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 405 | RES_NX = 2, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `ResNx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_NIL` should have an upper camel case name [INFO] [stdout] --> src/main.rs:409:5 [INFO] [stdout] | [INFO] [stdout] 409 | SER_NIL = 0, // Like `NULL` [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerNil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_ERR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | SER_ERR = 1, // An error code and message [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerErr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_STR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:411:5 [INFO] [stdout] | [INFO] [stdout] 411 | SER_STR = 2, // A string [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_INT` should have an upper camel case name [INFO] [stdout] --> src/main.rs:412:5 [INFO] [stdout] | [INFO] [stdout] 412 | SER_INT = 3, // A int64 [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerInt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SER_ARR` should have an upper camel case name [INFO] [stdout] --> src/main.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | SER_ARR = 4, // Array [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SerArr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hashtable.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let mut cur = self.table[pos].clone(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/main.rs:176:26 [INFO] [stdout] | [INFO] [stdout] 176 | fn do_keys(&mut self,cmd:&Vec,out: &mut Vec){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_OK` is never constructed [INFO] [stdout] --> src/main.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 402 | enum ErrorCode { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 403 | RES_OK = 0, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HNode` is never constructed [INFO] [stdout] --> src/hashtable.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/hashtable.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl HNode { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new(hcode: u64) -> Link { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HMap` is never constructed [INFO] [stdout] --> src/hashtable.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct HMap { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `K_MAX_LOAD_FACTOR` is never used [INFO] [stdout] --> src/hashtable.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const K_MAX_LOAD_FACTOR: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `K_RESIZING_WORK` is never used [INFO] [stdout] --> src/hashtable.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const K_RESIZING_WORK: usize = 128; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `hm_insert`, `start_resizing`, `help_resizing`, and `hm_lookup` are never used [INFO] [stdout] --> src/hashtable.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl HMap { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn new() -> HMap { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn hm_insert(&mut self, node: Link) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn start_resizing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn help_resizing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn hm_lookup(&mut self,node:Link,comparator:Comparator)->Option{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HTab` is never constructed [INFO] [stdout] --> src/hashtable.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | struct HTab { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Link` is never used [INFO] [stdout] --> src/hashtable.rs:128:10 [INFO] [stdout] | [INFO] [stdout] 128 | pub type Link = Rc>; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Comparator` is never used [INFO] [stdout] --> src/hashtable.rs:129:6 [INFO] [stdout] | [INFO] [stdout] 129 | type Comparator=fn(Link, Link) -> bool ; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `h_lookup`, and `h_detach` are never used [INFO] [stdout] --> src/hashtable.rs:141:8 [INFO] [stdout] | [INFO] [stdout] 133 | impl HTab { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 141 | fn new(size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | fn insert(&mut self, node: Link) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn h_lookup(&self, node: Link, comparator: Comparator)-> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | fn h_detach(&mut self, from: &mut Option>>) -> Option>> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/main.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | Err(E) => { [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `zN` should have a snake case name [INFO] [stdout] --> src/main.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | let mut zN = [0_u8; 4]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `z_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hashtable.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let mut cur = self.table[pos].clone(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/main.rs:176:26 [INFO] [stdout] | [INFO] [stdout] 176 | fn do_keys(&mut self,cmd:&Vec,out: &mut Vec){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RES_OK` is never constructed [INFO] [stdout] --> src/main.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 402 | enum ErrorCode { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 403 | RES_OK = 0, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HNode` is never constructed [INFO] [stdout] --> src/hashtable.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/hashtable.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl HNode { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new(hcode: u64) -> Link { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HMap` is never constructed [INFO] [stdout] --> src/hashtable.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct HMap { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `K_MAX_LOAD_FACTOR` is never used [INFO] [stdout] --> src/hashtable.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const K_MAX_LOAD_FACTOR: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `K_RESIZING_WORK` is never used [INFO] [stdout] --> src/hashtable.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const K_RESIZING_WORK: usize = 128; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `hm_insert`, `start_resizing`, `help_resizing`, and `hm_lookup` are never used [INFO] [stdout] --> src/hashtable.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl HMap { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn new() -> HMap { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn hm_insert(&mut self, node: Link) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn start_resizing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn help_resizing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn hm_lookup(&mut self,node:Link,comparator:Comparator)->Option{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HTab` is never constructed [INFO] [stdout] --> src/hashtable.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | struct HTab { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Link` is never used [INFO] [stdout] --> src/hashtable.rs:128:10 [INFO] [stdout] | [INFO] [stdout] 128 | pub type Link = Rc>; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Comparator` is never used [INFO] [stdout] --> src/hashtable.rs:129:6 [INFO] [stdout] | [INFO] [stdout] 129 | type Comparator=fn(Link, Link) -> bool ; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `h_lookup`, and `h_detach` are never used [INFO] [stdout] --> src/hashtable.rs:141:8 [INFO] [stdout] | [INFO] [stdout] 133 | impl HTab { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 141 | fn new(size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | fn insert(&mut self, node: Link) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn h_lookup(&self, node: Link, comparator: Comparator)-> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | fn h_detach(&mut self, from: &mut Option>>) -> Option>> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/main.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | Err(E) => { [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `zN` should have a snake case name [INFO] [stdout] --> src/main.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | let mut zN = [0_u8; 4]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `z_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `Command { std: "docker" "inspect" "9fd3fd185342482431cadbf17662221a3aee69795dd47f19fdc44f3a49a1fe27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd3fd185342482431cadbf17662221a3aee69795dd47f19fdc44f3a49a1fe27", kill_on_drop: false }` [INFO] [stdout] 9fd3fd185342482431cadbf17662221a3aee69795dd47f19fdc44f3a49a1fe27