[INFO] fetching crate dkim 0.1.1... [INFO] checking dkim-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate dkim 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate dkim 0.1.1 [INFO] finished tweaking crates.io crate dkim 0.1.1 [INFO] tweaked toml for crates.io crate dkim 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dkim 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 214 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.12.3 (available: v0.22.1) [INFO] [stderr] Adding email-parser v0.1.3 (available: v0.5.0) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding prettydiff v0.3.1 (available: v0.8.1) [INFO] [stderr] Adding quoted_printable v0.4.8 (available: v0.5.1) [INFO] [stderr] Adding rsa v0.3.0 (available: v0.9.8) [INFO] [stderr] Adding sha-1 v0.9.8 (available: v0.10.1) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding trust-dns-resolver v0.19.7 (available: v0.23.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded net2 v0.2.39 [INFO] [stderr] Downloaded pin-project-lite v0.1.12 [INFO] [stderr] Downloaded unicase v2.8.1 [INFO] [stderr] Downloaded windows-result v0.3.4 [INFO] [stderr] Downloaded rustversion v1.0.22 [INFO] [stderr] Downloaded core-foundation-sys v0.8.7 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded matches v0.1.10 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.7 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded email-parser v0.1.3 [INFO] [stderr] Downloaded prettydiff v0.3.1 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded gimli v0.31.1 [INFO] [stderr] 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[stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded regex-automata v0.4.10 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded csv-core v0.1.12 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded typenum v1.18.0 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded arrayref v0.3.9 [INFO] [stderr] 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wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded sha-1 v0.9.8 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded backtrace v0.3.75 [INFO] [stderr] Downloaded ppv-lite86 v0.2.21 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.69 [INFO] [stderr] Downloaded thiserror v1.0.69 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded miow v0.2.2 [INFO] [stderr] Downloaded trust-dns-proto v0.19.7 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded quoted_printable v0.4.8 [INFO] [stderr] Downloaded windows-interface v0.59.1 [INFO] [stderr] Downloaded windows-core v0.61.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded cpufeatures v0.2.17 [INFO] [stderr] Downloaded sha2 v0.9.9 [INFO] [stderr] Downloaded string-tools v0.1.0 [INFO] [stderr] Downloaded socket2 v0.3.19 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded simple_asn1 v0.4.1 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded resolv-conf v0.7.4 [INFO] [stderr] Downloaded async-trait v0.1.89 [INFO] [stderr] Downloaded futures v0.3.31 [INFO] [stderr] Downloaded ws2_32-sys v0.2.1 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded windows-strings v0.4.2 [INFO] [stderr] Downloaded windows-link v0.1.3 [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded opaque-debug v0.3.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.26 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded mio v0.6.23 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded addr2line v0.24.2 [INFO] [stderr] Downloaded enum-as-inner v0.3.4 [INFO] [stderr] Downloaded rsa v0.3.0 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c199d6838c70b3e5105ed3ef5e2bf37b416d466e548f3092bf40de57ea2e8b96 [INFO] running `Command { std: "docker" "start" "-a" "c199d6838c70b3e5105ed3ef5e2bf37b416d466e548f3092bf40de57ea2e8b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c199d6838c70b3e5105ed3ef5e2bf37b416d466e548f3092bf40de57ea2e8b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c199d6838c70b3e5105ed3ef5e2bf37b416d466e548f3092bf40de57ea2e8b96", kill_on_drop: false }` [INFO] [stdout] c199d6838c70b3e5105ed3ef5e2bf37b416d466e548f3092bf40de57ea2e8b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f63368279672a4292973d7a48492cf610156fd857460c6aa56493fd6c45198 [INFO] running `Command { std: "docker" "start" "-a" "c7f63368279672a4292973d7a48492cf610156fd857460c6aa56493fd6c45198", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking resolv-conf v0.7.4 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking quoted_printable v0.4.8 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking string-tools v0.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Checking email-parser v0.1.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [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 serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core 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 idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking prettydiff v0.3.1 [INFO] [stderr] Checking rsa v0.3.0 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking dkim v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sha1_supported`, `sha256_supported`, `subdomains_disallowed`, `testing_domain`, `key_type`, and `note` are never read [INFO] [stdout] --> src/dkim.rs:503:5 [INFO] [stdout] | [INFO] [stdout] 502 | pub struct PublicKey { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 503 | sha1_supported: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 504 | sha256_supported: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 505 | subdomains_disallowed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 506 | testing_domain: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 507 | key_type: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 508 | note: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PublicKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/email.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | fn try_from(email: &'a str) -> Result { [INFO] [stdout] | ^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 182 | fn try_from(email: &'a str) -> Result, Self::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sha1_supported`, `sha256_supported`, `subdomains_disallowed`, `testing_domain`, `key_type`, and `note` are never read [INFO] [stdout] --> src/dkim.rs:503:5 [INFO] [stdout] | [INFO] [stdout] 502 | pub struct PublicKey { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 503 | sha1_supported: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 504 | sha256_supported: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 505 | subdomains_disallowed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 506 | testing_domain: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 507 | key_type: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 508 | note: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PublicKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/email.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | fn try_from(email: &'a str) -> Result { [INFO] [stdout] | ^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 182 | fn try_from(email: &'a str) -> Result, Self::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> benches/bench.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | let (headers, body) = email_parser::parser::parse_message_with_separators(MAIL.as_bytes()).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> benches/bench.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | let (headers, body) = email_parser::parser::parse_message_with_separators(MAIL.as_bytes()).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.81s [INFO] running `Command { std: "docker" "inspect" "c7f63368279672a4292973d7a48492cf610156fd857460c6aa56493fd6c45198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f63368279672a4292973d7a48492cf610156fd857460c6aa56493fd6c45198", kill_on_drop: false }` [INFO] [stdout] c7f63368279672a4292973d7a48492cf610156fd857460c6aa56493fd6c45198