[INFO] updating cached repository stepperman/rusty-minder [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/stepperman/rusty-minder [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/stepperman/rusty-minder" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/stepperman/rusty-minder"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/stepperman/rusty-minder'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/stepperman/rusty-minder" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/stepperman/rusty-minder"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/stepperman/rusty-minder'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6769149c9c815240d62fd88a1227b9abd5ab2cc5 [INFO] sha for GitHub repo stepperman/rusty-minder: 6769149c9c815240d62fd88a1227b9abd5ab2cc5 [INFO] validating manifest of stepperman/rusty-minder on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of stepperman/rusty-minder on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing stepperman/rusty-minder [INFO] finished frobbing stepperman/rusty-minder [INFO] frobbed toml for stepperman/rusty-minder written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/stepperman/rusty-minder/Cargo.toml [INFO] started frobbing stepperman/rusty-minder [INFO] finished frobbing stepperman/rusty-minder [INFO] frobbed toml for stepperman/rusty-minder written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/stepperman/rusty-minder/Cargo.toml [INFO] crate stepperman/rusty-minder already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking stepperman/rusty-minder against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/stepperman/rusty-minder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fadc2d90596a5743fa6f3c96d73e2918b9e3fa1acf79e2012c9941ac8dd26bb0 [INFO] running `"docker" "start" "-a" "fadc2d90596a5743fa6f3c96d73e2918b9e3fa1acf79e2012c9941ac8dd26bb0"` [INFO] [stderr] Compiling openssl v0.10.22 [INFO] [stderr] Compiling serenity v0.6.0-rc.1 [INFO] [stderr] Checking uwl v0.3.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling command_attr v0.1.0-rc [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde-xml-rs v0.3.1 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking tokio-rustls v0.9.2 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking reqwest v0.9.17 [INFO] [stderr] Checking discord_bot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/anilist/searching.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Request`, `Response` [INFO] [stderr] --> src/anilist/searching.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use reqwest::{Client, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `subscribe` [INFO] [stderr] --> src/bot/bot.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Request` [INFO] [stderr] --> src/nyaa/feed.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use reqwest::{Client, Request}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::Deserialize` [INFO] [stderr] --> src/nyaa/feed.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::de::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/anilist/searching.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Request`, `Response` [INFO] [stderr] --> src/anilist/searching.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use reqwest::{Client, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `subscribe` [INFO] [stderr] --> src/bot/bot.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Request` [INFO] [stderr] --> src/nyaa/feed.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use reqwest::{Client, Request}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::Deserialize` [INFO] [stderr] --> src/nyaa/feed.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::de::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/response_module/waiter.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let result = write.insert::(waiters); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/response_module/waiter.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let result = write.insert::(waiters); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut waiters = waiters.write(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:143:19 [INFO] [stderr] | [INFO] [stderr] 143 | fn create_waiters(mut context : &Context) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `temporary_messages` [INFO] [stderr] --> src/commands/subscribe.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | temporary_messages : Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Error` [INFO] [stderr] --> src/anilist/error.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `start_bot` [INFO] [stderr] --> src/bot/bot.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/bot/bot.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | client : Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `feed` [INFO] [stderr] --> src/nyaa/feed.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn feed(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `link` [INFO] [stderr] --> src/nyaa/feed.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch` [INFO] [stderr] --> src/nyaa/feed.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn fetch() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch_feed` [INFO] [stderr] --> src/nyaa/feed.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn fetch_feed() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WAITER_TIME_OUT` [INFO] [stderr] --> src/response_module/waiter.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | message.channel_id.say(&context, "Could not parse message as number."); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | message.reply(&context, &msg_content[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `link` should have an upper case name [INFO] [stderr] --> src/nyaa/feed.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut waiters = waiters.write(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:143:19 [INFO] [stderr] | [INFO] [stderr] 143 | fn create_waiters(mut context : &Context) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `temporary_messages` [INFO] [stderr] --> src/commands/subscribe.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | temporary_messages : Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Error` [INFO] [stderr] --> src/anilist/error.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `start_bot` [INFO] [stderr] --> src/bot/bot.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/bot/bot.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | client : Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `feed` [INFO] [stderr] --> src/nyaa/feed.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn feed(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `link` [INFO] [stderr] --> src/nyaa/feed.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch` [INFO] [stderr] --> src/nyaa/feed.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn fetch() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch_feed` [INFO] [stderr] --> src/nyaa/feed.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn fetch_feed() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WAITER_TIME_OUT` [INFO] [stderr] --> src/response_module/waiter.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | message.channel_id.say(&context, "Could not parse message as number."); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | message.reply(&context, &msg_content[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `link` should have an upper case name [INFO] [stderr] --> src/nyaa/feed.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `"docker" "inspect" "fadc2d90596a5743fa6f3c96d73e2918b9e3fa1acf79e2012c9941ac8dd26bb0"` [INFO] running `"docker" "rm" "-f" "fadc2d90596a5743fa6f3c96d73e2918b9e3fa1acf79e2012c9941ac8dd26bb0"` [INFO] [stdout] fadc2d90596a5743fa6f3c96d73e2918b9e3fa1acf79e2012c9941ac8dd26bb0