[INFO] updating cached repository https://github.com/Bill13579/igneous [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41c5023beda9352807e3e49e6d9697a11bda35ee [INFO] checking Bill13579/igneous/41c5023beda9352807e3e49e6d9697a11bda35ee against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBill13579%2Figneous" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bill13579/igneous on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bill13579/igneous [INFO] finished tweaking git repo https://github.com/Bill13579/igneous [INFO] tweaked toml for git repo https://github.com/Bill13579/igneous written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Bill13579/igneous 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 695dbb3d299834a4a23ab81f7e9899a6a654bf90e19d6e8101ae417e3c423bff [INFO] running `Command { std: "docker" "start" "-a" "695dbb3d299834a4a23ab81f7e9899a6a654bf90e19d6e8101ae417e3c423bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "695dbb3d299834a4a23ab81f7e9899a6a654bf90e19d6e8101ae417e3c423bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695dbb3d299834a4a23ab81f7e9899a6a654bf90e19d6e8101ae417e3c423bff", kill_on_drop: false }` [INFO] [stdout] 695dbb3d299834a4a23ab81f7e9899a6a654bf90e19d6e8101ae417e3c423bff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3e0b7cfad7147f4f7d01220281b57d0c5bc1946f6696576e0dbd09d14eab3dc [INFO] running `Command { std: "docker" "start" "-a" "d3e0b7cfad7147f4f7d01220281b57d0c5bc1946f6696576e0dbd09d14eab3dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.21 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digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling serenity v0.8.5 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking threadpool v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking rusqlite v0.23.1 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling command_attr v0.2.0 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Checking tokio-rustls v0.13.0 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking Igneous v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/lib.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Mutex, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/lib.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | use rusqlite::{params, Connection, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/lib.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Mutex, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `id::ChannelId`, `user::CurrentUser`, and `utils::MessageBuilder` [INFO] [stdout] --> src/lib.rs:19:47 [INFO] [stdout] | [INFO] [stdout] 19 | model::{channel::Message, gateway::Ready, id::ChannelId, user::CurrentUser}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | prelude::*, [INFO] [stdout] 21 | utils::MessageBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/lib.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | use rusqlite::{params, Connection, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `id::ChannelId`, `user::CurrentUser`, and `utils::MessageBuilder` [INFO] [stdout] --> src/lib.rs:19:47 [INFO] [stdout] | [INFO] [stdout] 19 | model::{channel::Message, gateway::Ready, id::ChannelId, user::CurrentUser}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | prelude::*, [INFO] [stdout] 21 | utils::MessageBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `timeout` is never read [INFO] [stdout] --> src/lib.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | let mut timeout = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:143:49 [INFO] [stdout] | [INFO] [stdout] 143 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `timeout` is never read [INFO] [stdout] --> src/lib.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | ... timeout = *t; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | ... let mut msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:135:77 [INFO] [stdout] | [INFO] [stdout] 135 | ... msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:174:73 [INFO] [stdout] | [INFO] [stdout] 174 | ... msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `timeout` is never read [INFO] [stdout] --> src/lib.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | let mut timeout = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:143:49 [INFO] [stdout] | [INFO] [stdout] 143 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `timeout` is never read [INFO] [stdout] --> src/lib.rs:179:33 [INFO] [stdout] | [INFO] [stdout] 179 | ... timeout = *t; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | ... let mut msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:135:77 [INFO] [stdout] | [INFO] [stdout] 135 | ... msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:174:73 [INFO] [stdout] | [INFO] [stdout] 174 | ... msg = rx.recv().unwrap_or_else(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | ... let mut new_pat = Regex::new(&var_def.replace_all(®ex::escape(&req.original()), "(.*?)").into_owned().to_string()); [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: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let mut channel_id = msg.channel_id; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ready` [INFO] [stdout] --> src/lib.rs:238:33 [INFO] [stdout] | [INFO] [stdout] 238 | fn ready(&self, _: Context, ready: Ready) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ready` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | ... let mut new_pat = Regex::new(&var_def.replace_all(®ex::escape(&req.original()), "(.*?)").into_owned().to_string()); [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: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let mut channel_id = msg.channel_id; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ready` [INFO] [stdout] --> src/lib.rs:238:33 [INFO] [stdout] | [INFO] [stdout] 238 | fn ready(&self, _: Context, ready: Ready) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ready` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `statusMap` should have a snake case name [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | statusMap: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `status_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | Handler { [INFO] [stdout] 41 | states: Arc::new(Handler::gen_state()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | statusMap: Arc::new(Mutex::new(HashMap::new())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | db: Arc::new(Mutex::new(conn)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `statusMap` should have a snake case name [INFO] [stdout] --> src/lib.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | let statusMap = self.statusMap.clone(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `status_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Igneous` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `igneous` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `statusMap` should have a snake case name [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | statusMap: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `status_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | Handler { [INFO] [stdout] 41 | states: Arc::new(Handler::gen_state()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | statusMap: Arc::new(Mutex::new(HashMap::new())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 39 | let conn = Connection::open("attrs.db").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | db: Arc::new(Mutex::new(conn)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `statusMap` should have a snake case name [INFO] [stdout] --> src/lib.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | let statusMap = self.statusMap.clone(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `status_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | tx.send(msg); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = tx.send(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | tx.send(msg); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 235 | let _ = tx.send(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | tx.send(msg); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = tx.send(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | tx.send(msg); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 235 | let _ = tx.send(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Igneous` (lib test) due to 4 previous errors; 16 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `Igneous` (lib) due to 4 previous errors; 17 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d3e0b7cfad7147f4f7d01220281b57d0c5bc1946f6696576e0dbd09d14eab3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e0b7cfad7147f4f7d01220281b57d0c5bc1946f6696576e0dbd09d14eab3dc", kill_on_drop: false }` [INFO] [stdout] d3e0b7cfad7147f4f7d01220281b57d0c5bc1946f6696576e0dbd09d14eab3dc