[INFO] cloning repository https://github.com/MarkGhebrial/mailroom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkGhebrial/mailroom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkGhebrial%2Fmailroom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkGhebrial%2Fmailroom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7f5ee3ded2cea435890b99214d84fa78180ba31 [INFO] checking MarkGhebrial/mailroom against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkGhebrial%2Fmailroom" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MarkGhebrial/mailroom [INFO] finished tweaking git repo https://github.com/MarkGhebrial/mailroom [INFO] tweaked toml for git repo https://github.com/MarkGhebrial/mailroom written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MarkGhebrial/mailroom on toolchain 4e55a504843955c97eb06907c71f6f3e99208021 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MarkGhebrial/mailroom 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23aa72397f4a00244b7beedffc86f27971b2c91f3421e9863d3c780cf2e0e40c [INFO] running `Command { std: "docker" "start" "-a" "23aa72397f4a00244b7beedffc86f27971b2c91f3421e9863d3c780cf2e0e40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23aa72397f4a00244b7beedffc86f27971b2c91f3421e9863d3c780cf2e0e40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23aa72397f4a00244b7beedffc86f27971b2c91f3421e9863d3c780cf2e0e40c", kill_on_drop: false }` [INFO] [stdout] 23aa72397f4a00244b7beedffc86f27971b2c91f3421e9863d3c780cf2e0e40c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fdc970d0c926186a3f996c8cc4ee7bc1c0268e4a4b531d1b0dcac49d1f4e715 [INFO] running `Command { std: "docker" "start" "-a" "3fdc970d0c926186a3f996c8cc4ee7bc1c0268e4a4b531d1b0dcac49d1f4e715", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling bigdecimal v0.4.8 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking ordered-float v4.6.0 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking resolv-conf v0.7.4 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking webpki-roots v1.0.3 [INFO] [stderr] Checking fern v0.7.1 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking sudo v0.6.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking futures-intrusive v0.5.0 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Checking argon2 v0.4.1 [INFO] [stderr] Checking abnf-core v0.6.0 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.29 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling inherent v1.0.13 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling sea-bae v0.2.1 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking rustls-webpki v0.103.7 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling sea-orm-macros v1.1.17 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking ouroboros v0.18.5 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling instability v0.3.7 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking email_address v0.2.9 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking sqlx-core v0.8.6 [INFO] [stderr] Checking sea-query v0.32.7 [INFO] [stderr] Checking trust-dns-resolver v0.22.0 [INFO] [stderr] Checking sqlx-sqlite v0.8.6 [INFO] [stderr] Checking sqlx v0.8.6 [INFO] [stderr] Checking sea-query-binder v0.7.0 [INFO] [stderr] Checking sea-orm v1.1.17 [INFO] [stderr] Checking mailroom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/config_editor/serialize.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Serialize, [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: `crate::config::Config` [INFO] [stdout] --> src/config_editor/serialize.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `List`, `Style`, `Stylize`, and `Widget` [INFO] [stdout] --> src/config_editor/tree.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | style::{Style, Stylize}, [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] 10 | widgets::{Block, List, Widget}, [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorderType`, `ListDirection`, and `Paragraph` [INFO] [stdout] --> src/config_editor/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | Block, BorderType, List, ListDirection, ListState, Paragraph, StatefulWidget, Widget, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::mail::Entity as Mail` [INFO] [stdout] --> src/database/models/prelude.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use super::mail::Entity as Mail; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `err::*` [INFO] [stdout] --> src/imf/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use err::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `header::*` [INFO] [stdout] --> src/imf/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use header::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt`, `AsyncWriteExt`, and `self` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::io::{self, AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `outgoing_connection::*` [INFO] [stdout] --> src/smtp/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use outgoing_connection::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reply` [INFO] [stdout] --> src/smtp/reply.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::smtp::{reply, SMTPReplyParseError}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reply::*` [INFO] [stdout] --> src/smtp/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use reply::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `abnf_core::streaming::sp` [INFO] [stdout] --> src/smtp/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use abnf_core::streaming::sp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult` and `bytes::streaming::tag` [INFO] [stdout] --> src/smtp/parser.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::{bytes::streaming::tag, IResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `List`, `Style`, `Stylize`, and `Widget` [INFO] [stdout] --> src/config_editor/tree.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | style::{Style, Stylize}, [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] 10 | widgets::{Block, List, Widget}, [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 imports: `BorderType`, `ListDirection`, and `Paragraph` [INFO] [stdout] --> src/config_editor/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | Block, BorderType, List, ListDirection, ListState, Paragraph, StatefulWidget, Widget, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::mail::Entity as Mail` [INFO] [stdout] --> src/database/models/prelude.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use super::mail::Entity as Mail; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `err::*` [INFO] [stdout] --> src/imf/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use err::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `header::*` [INFO] [stdout] --> src/imf/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use header::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt`, `AsyncWriteExt`, and `self` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::io::{self, AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `outgoing_connection::*` [INFO] [stdout] --> src/smtp/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use outgoing_connection::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reply` [INFO] [stdout] --> src/smtp/reply.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::smtp::{reply, SMTPReplyParseError}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reply::*` [INFO] [stdout] --> src/smtp/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use reply::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `abnf_core::streaming::sp` [INFO] [stdout] --> src/smtp/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use abnf_core::streaming::sp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult` and `bytes::streaming::tag` [INFO] [stdout] --> src/smtp/parser.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::{bytes::streaming::tag, IResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/smtp/outgoing_connection.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut socket = TcpStream::connect(self.outgoing_message.headers.get("To").unwrap()).await; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/smtp/outgoing_connection.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut socket = TcpStream::connect(self.outgoing_message.headers.get("To").unwrap()).await; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/config_editor/serialize.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | fn custom(msg: T) -> Self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | fn serialize_some(self, value: &T) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:186:28 [INFO] [stdout] | [INFO] [stdout] 186 | fn serialize_seq(self, len: Option) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:190:30 [INFO] [stdout] | [INFO] [stdout] 190 | fn serialize_tuple(self, len: usize) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:212:28 [INFO] [stdout] | [INFO] [stdout] 212 | fn serialize_map(self, len: Option) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:241:40 [INFO] [stdout] | [INFO] [stdout] 241 | fn serialize_element(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:258:40 [INFO] [stdout] | [INFO] [stdout] 258 | fn serialize_element(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:275:38 [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_field(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:292:38 [INFO] [stdout] | [INFO] [stdout] 292 | fn serialize_field(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:309:36 [INFO] [stdout] | [INFO] [stdout] 309 | fn serialize_key(&mut self, key: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:316:38 [INFO] [stdout] | [INFO] [stdout] 316 | fn serialize_value(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:333:38 [INFO] [stdout] | [INFO] [stdout] 333 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:333:57 [INFO] [stdout] | [INFO] [stdout] 333 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:350:38 [INFO] [stdout] | [INFO] [stdout] 350 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:350:57 [INFO] [stdout] | [INFO] [stdout] 350 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/config_editor/serialize.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | fn custom(msg: T) -> Self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | fn serialize_some(self, value: &T) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:186:28 [INFO] [stdout] | [INFO] [stdout] 186 | fn serialize_seq(self, len: Option) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:190:30 [INFO] [stdout] | [INFO] [stdout] 190 | fn serialize_tuple(self, len: usize) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:212:28 [INFO] [stdout] | [INFO] [stdout] 212 | fn serialize_map(self, len: Option) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/config_editor/serialize.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/config_editor/serialize.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/config_editor/serialize.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/config_editor/serialize.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | len: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:241:40 [INFO] [stdout] | [INFO] [stdout] 241 | fn serialize_element(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:258:40 [INFO] [stdout] | [INFO] [stdout] 258 | fn serialize_element(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:275:38 [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_field(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:292:38 [INFO] [stdout] | [INFO] [stdout] 292 | fn serialize_field(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:309:36 [INFO] [stdout] | [INFO] [stdout] 309 | fn serialize_key(&mut self, key: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:316:38 [INFO] [stdout] | [INFO] [stdout] 316 | fn serialize_value(&mut self, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:333:38 [INFO] [stdout] | [INFO] [stdout] 333 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:333:57 [INFO] [stdout] | [INFO] [stdout] 333 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/config_editor/serialize.rs:350:38 [INFO] [stdout] | [INFO] [stdout] 350 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/config_editor/serialize.rs:350:57 [INFO] [stdout] | [INFO] [stdout] 350 | fn serialize_field(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | fn new(message: Mail) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut socket = TcpStream::connect(self.outgoing_message.headers.get("To").unwrap()).await; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PostgresCfg` is never constructed [INFO] [stdout] --> src/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct PostgresCfg { [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 `default_postgres_host` is never used [INFO] [stdout] --> src/config.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn default_postgres_host() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/config_editor/tree.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_child`, and `child` are never used [INFO] [stdout] --> src/config_editor/tree.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Node { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 20 | fn new(data: T) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn add_child(&mut self, child: Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn child(mut self, child: Node) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TreeWalker` is never constructed [INFO] [stdout] --> src/config_editor/tree.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct TreeWalker<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_tree` is never used [INFO] [stdout] --> src/config_editor/tree.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn print_tree(node: &Node) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Model` is never constructed [INFO] [stdout] --> src/database/models/mail.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Model { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Relation` is never used [INFO] [stdout] --> src/database/models/mail.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Relation {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MailParseError` is never constructed [INFO] [stdout] --> src/imf/err.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MailParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImfHeader` is never constructed [INFO] [stdout] --> src/imf/header.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ImfHeader { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeaderName` is never used [INFO] [stdout] --> src/imf/header.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum HeaderName { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeaderBody` is never used [INFO] [stdout] --> src/imf/header.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum HeaderBody { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mail` is never constructed [INFO] [stdout] --> src/imf/mail.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Mail { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `content`, `content_len`, and `verify_dkim_signature` are never used [INFO] [stdout] --> src/imf/mail.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Mail { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(headers: HashMap, content: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn content(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn content_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn verify_dkim_signature() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unfold` is never used [INFO] [stdout] --> src/imf/mail.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn unfold(headers: &str) -> Result, MailParseError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Recipient` and `Expand` are never constructed [INFO] [stdout] --> src/smtp/command.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum SMTPCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Recipient { recipient: EmailAddress }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | Expand { mailing_list: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SMTPCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InvalidArguments` is never constructed [INFO] [stdout] --> src/smtp/command.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub enum SMTPCommandParseError { [INFO] [stdout] | --------------------- variant in this enum [INFO] [stdout] 62 | IncompleteCommand, [INFO] [stdout] 63 | InvalidArguments, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SMTPCommandParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SMTPReplyParseError` is never used [INFO] [stdout] --> src/smtp/err.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum SMTPReplyParseError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutgoingSMTPConnection` is never constructed [INFO] [stdout] --> src/smtp/outgoing_connection.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct OutgoingSMTPConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `begin`, and `await_response` are never used [INFO] [stdout] --> src/smtp/outgoing_connection.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl OutgoingSMTPConnection { [INFO] [stdout] | --------------------------- associated items in this implementation [INFO] [stdout] 14 | fn new(message: Mail) {} [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | async fn begin(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | async fn await_response(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SMTPReply` is never constructed [INFO] [stdout] --> src/smtp/reply.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SMTPReply { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SMTPReplyCode` is never used [INFO] [stdout] --> src/smtp/reply.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | pub enum SMTPReplyCode { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | fn new(message: Mail) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/smtp/outgoing_connection.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut socket = TcpStream::connect(self.outgoing_message.headers.get("To").unwrap()).await; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PostgresCfg` is never constructed [INFO] [stdout] --> src/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct PostgresCfg { [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 `default_postgres_host` is never used [INFO] [stdout] --> src/config.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn default_postgres_host() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_child` is never used [INFO] [stdout] --> src/config_editor/tree.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Node { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | fn add_child(&mut self, child: Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TreeWalker` is never constructed [INFO] [stdout] --> src/config_editor/tree.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct TreeWalker<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Model` is never constructed [INFO] [stdout] --> src/database/models/mail.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Model { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Relation` is never used [INFO] [stdout] --> src/database/models/mail.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Relation {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImfHeader` is never constructed [INFO] [stdout] --> src/imf/header.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ImfHeader { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeaderName` is never used [INFO] [stdout] --> src/imf/header.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum HeaderName { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HeaderBody` is never used [INFO] [stdout] --> src/imf/header.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum HeaderBody { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `content`, `content_len`, and `verify_dkim_signature` are never used [INFO] [stdout] --> src/imf/mail.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Mail { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn content(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn content_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn verify_dkim_signature() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Recipient` and `Expand` are never constructed [INFO] [stdout] --> src/smtp/command.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum SMTPCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Recipient { recipient: EmailAddress }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | Expand { mailing_list: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SMTPCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InvalidArguments` is never constructed [INFO] [stdout] --> src/smtp/command.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub enum SMTPCommandParseError { [INFO] [stdout] | --------------------- variant in this enum [INFO] [stdout] 62 | IncompleteCommand, [INFO] [stdout] 63 | InvalidArguments, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SMTPCommandParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutgoingSMTPConnection` is never constructed [INFO] [stdout] --> src/smtp/outgoing_connection.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct OutgoingSMTPConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `begin`, and `await_response` are never used [INFO] [stdout] --> src/smtp/outgoing_connection.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl OutgoingSMTPConnection { [INFO] [stdout] | --------------------------- associated items in this implementation [INFO] [stdout] 14 | fn new(message: Mail) {} [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | async fn begin(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | async fn await_response(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.49s [INFO] running `Command { std: "docker" "inspect" "3fdc970d0c926186a3f996c8cc4ee7bc1c0268e4a4b531d1b0dcac49d1f4e715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fdc970d0c926186a3f996c8cc4ee7bc1c0268e4a4b531d1b0dcac49d1f4e715", kill_on_drop: false }` [INFO] [stdout] 3fdc970d0c926186a3f996c8cc4ee7bc1c0268e4a4b531d1b0dcac49d1f4e715