[INFO] cloning repository https://github.com/galacticfungus/ProgrammableProxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/galacticfungus/ProgrammableProxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4677d3df482d91b0fe73a65a90cb377b2a05bcd1 [INFO] checking galacticfungus/ProgrammableProxy against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgalacticfungus%2FProgrammableProxy" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/galacticfungus/ProgrammableProxy on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/galacticfungus/ProgrammableProxy [INFO] finished tweaking git repo https://github.com/galacticfungus/ProgrammableProxy [INFO] tweaked toml for git repo https://github.com/galacticfungus/ProgrammableProxy written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/galacticfungus/ProgrammableProxy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd43ad38d075be8b8e85bf8674588d8d3f96b0432dad6f3613d9f7d27c9a4b43 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd43ad38d075be8b8e85bf8674588d8d3f96b0432dad6f3613d9f7d27c9a4b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd43ad38d075be8b8e85bf8674588d8d3f96b0432dad6f3613d9f7d27c9a4b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd43ad38d075be8b8e85bf8674588d8d3f96b0432dad6f3613d9f7d27c9a4b43", kill_on_drop: false }` [INFO] [stdout] bd43ad38d075be8b8e85bf8674588d8d3f96b0432dad6f3613d9f7d27c9a4b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 05323a22e3d6d34761638ec6a74a6cb52c25f6ea671170dcda5fce487961451b [INFO] running `Command { std: "docker" "start" "-a" "05323a22e3d6d34761638ec6a74a6cb52c25f6ea671170dcda5fce487961451b", kill_on_drop: false }` [INFO] [stderr] Checking pp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `sync::atomic`, `write` [INFO] [stdout] --> src/dns/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | io::Cursor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | sync::atomic, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/dns/header.rs:1:62 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Header, ResponseCode, PacketType, OperationCode, Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt` [INFO] [stdout] --> src/dns/header.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/dns/header.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Display, io::Cursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParsedLabels` [INFO] [stdout] --> src/dns/parser.rs:1:100 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{DnsPacket, DnsParser, DomainName, Error, ErrorKind, Header, OperationCode, PacketType, ParsedLabels, PreviousNames, Question,... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread::current` [INFO] [stdout] --> src/dns/parser.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io::Cursor, thread::current}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/dns/raw.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/dns/raw.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stdout] --> src/dns/raw.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::{NetworkEndian, WriteBytesExt, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DnsPacket`, `ErrorKind`, `Error`, `Header` [INFO] [stdout] --> src/dns/raw.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use super::{Error, ErrorKind, RawPacket, Header, DnsPacket}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/dns/mod.rs:192:10 [INFO] [stdout] | [INFO] [stdout] 192 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `sync::atomic`, `write` [INFO] [stdout] --> src/dns/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | io::Cursor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | sync::atomic, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/dns/header.rs:1:62 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Header, ResponseCode, PacketType, OperationCode, Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt` [INFO] [stdout] --> src/dns/header.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{NetworkEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/dns/header.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Display, io::Cursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParsedLabels` [INFO] [stdout] --> src/dns/parser.rs:1:100 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{DnsPacket, DnsParser, DomainName, Error, ErrorKind, Header, OperationCode, PacketType, ParsedLabels, PreviousNames, Question,... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread::current` [INFO] [stdout] --> src/dns/parser.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io::Cursor, thread::current}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/dns/raw.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/dns/raw.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stdout] --> src/dns/raw.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::{NetworkEndian, WriteBytesExt, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DnsPacket`, `ErrorKind`, `Error`, `Header` [INFO] [stdout] --> src/dns/raw.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use super::{Error, ErrorKind, RawPacket, Header, DnsPacket}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/dns/mod.rs:192:10 [INFO] [stdout] | [INFO] [stdout] 192 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `authority_count` [INFO] [stdout] --> src/dns/parser.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let authority_count = header.authority_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authority_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/dns/parser.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let z = Self::get_bit_position(9, 3, &bitmask); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_position` [INFO] [stdout] --> src/dns/parser.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let current_position = self.position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:167:31 [INFO] [stdout] | [INFO] [stdout] 167 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:187:25 [INFO] [stdout] | [INFO] [stdout] 187 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:233:31 [INFO] [stdout] | [INFO] [stdout] 233 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:258:25 [INFO] [stdout] | [INFO] [stdout] 258 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_labels` [INFO] [stdout] --> src/dns/parser.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | domain_labels: &mut PreviousNames<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 295 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:302:23 [INFO] [stdout] | [INFO] [stdout] 302 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:309:23 [INFO] [stdout] | [INFO] [stdout] 309 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:315:23 [INFO] [stdout] | [INFO] [stdout] 315 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/dns/mod.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | let question = parser [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `authority_count` [INFO] [stdout] --> src/dns/parser.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let authority_count = header.authority_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authority_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | .map_err(|err| return Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/dns/parser.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let z = Self::get_bit_position(9, 3, &bitmask); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_position` [INFO] [stdout] --> src/dns/parser.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let current_position = self.position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:167:31 [INFO] [stdout] | [INFO] [stdout] 167 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:187:25 [INFO] [stdout] | [INFO] [stdout] 187 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:233:31 [INFO] [stdout] | [INFO] [stdout] 233 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))? [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dns/parser.rs:258:25 [INFO] [stdout] | [INFO] [stdout] 258 | Err(error) => return Err(Error::new(ErrorKind::InvalidLabel)), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_labels` [INFO] [stdout] --> src/dns/parser.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | domain_labels: &mut PreviousNames<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 295 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:302:23 [INFO] [stdout] | [INFO] [stdout] 302 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:309:23 [INFO] [stdout] | [INFO] [stdout] 309 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dns/parser.rs:315:23 [INFO] [stdout] | [INFO] [stdout] 315 | .map_err(|err| Error::new(ErrorKind::ReadPacketDataFailed))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/header.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/raw.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn new() -> RawPacket { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RawPacket` [INFO] [stdout] --> src/dns/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RawPacket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `domain_name` [INFO] [stdout] --> src/dns/mod.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | domain_name: DomainName<'a>, // This is built from multiple strings [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParsedLabels` [INFO] [stdout] --> src/dns/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct ParsedLabels<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `previous_positions` [INFO] [stdout] --> src/dns/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | previous_positions: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_label` [INFO] [stdout] --> src/dns/mod.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn add_label(&mut self, domain_name: &'a DomainName<'a>, position: u16) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dns/mod.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn get(&self, position: u16) -> Option<&DomainName> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CanonicalName` [INFO] [stdout] --> src/dns/mod.rs:262:5 [INFO] [stdout] | [INFO] [stdout] 262 | CanonicalName(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `questions` [INFO] [stdout] --> src/dns/mod.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | questions: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `answers` [INFO] [stdout] --> src/dns/mod.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | answers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `authority` [INFO] [stdout] --> src/dns/mod.rs:285:5 [INFO] [stdout] | [INFO] [stdout] 285 | authority: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `additional` [INFO] [stdout] --> src/dns/mod.rs:286:5 [INFO] [stdout] | [INFO] [stdout] 286 | additional: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExceededPacketSize` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ExceededPacketSize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WritePacketDataFailed` [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | WritePacketDataFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/header.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/packet.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/parser.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> DnsParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_packet` [INFO] [stdout] --> src/dns/parser.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn parse_packet<'a>(&mut self, packet_data: &'a [u8]) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_header` [INFO] [stdout] --> src/dns/parser.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn read_header(&mut self, packet_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_question` [INFO] [stdout] --> src/dns/parser.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn read_question<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_domain_name_pointer` [INFO] [stdout] --> src/dns/parser.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn read_domain_name_pointer<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_domain_name` [INFO] [stdout] --> src/dns/parser.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn read_domain_name<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_answer` [INFO] [stdout] --> src/dns/parser.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn read_answer<'a>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit_position` [INFO] [stdout] --> src/dns/parser.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn get_bit_position(position: u8, bit_length: u8, source: &u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit_position` [INFO] [stdout] --> src/dns/parser.rs:359:12 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn set_bit_position(position: u8, bit_length: u8, data: &mut u16, bits_to_set: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/raw.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn new() -> RawPacket { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RawPacket` [INFO] [stdout] --> src/dns/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RawPacket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DnsParser` [INFO] [stdout] --> src/dns/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct DnsParser { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `domain_name` [INFO] [stdout] --> src/dns/mod.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | domain_name: DomainName<'a>, // This is built from multiple strings [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParsedLabels` [INFO] [stdout] --> src/dns/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct ParsedLabels<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Labels` [INFO] [stdout] --> src/dns/mod.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | Labels(Vec<&'a str>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/mod.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn new(labels: Vec<&'a str>) -> DomainName<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `previous_positions` [INFO] [stdout] --> src/dns/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | previous_positions: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/mod.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn new() -> PreviousNames<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_label` [INFO] [stdout] --> src/dns/mod.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn add_label(&mut self, domain_name: &'a DomainName<'a>, position: u16) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dns/mod.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn get(&self, position: u16) -> Option<&DomainName> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Address` [INFO] [stdout] --> src/dns/mod.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | Address(&'a [u8]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CanonicalName` [INFO] [stdout] --> src/dns/mod.rs:262:5 [INFO] [stdout] | [INFO] [stdout] 262 | CanonicalName(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `questions` [INFO] [stdout] --> src/dns/mod.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | questions: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `answers` [INFO] [stdout] --> src/dns/mod.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | answers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `authority` [INFO] [stdout] --> src/dns/mod.rs:285:5 [INFO] [stdout] | [INFO] [stdout] 285 | authority: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `additional` [INFO] [stdout] --> src/dns/mod.rs:286:5 [INFO] [stdout] | [INFO] [stdout] 286 | additional: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExceededPacketSize` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ExceededPacketSize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReadPacketDataFailed` [INFO] [stdout] --> src/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ReadPacketDataFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WritePacketDataFailed` [INFO] [stdout] --> src/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | WritePacketDataFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidLabel` [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidLabel, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/error.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(kind: ErrorKind) -> Error { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/dns/packet.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | writeln!(f, "{}", self.header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/dns/packet.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | writeln!(f, "{}", self.header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 66 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "05323a22e3d6d34761638ec6a74a6cb52c25f6ea671170dcda5fce487961451b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05323a22e3d6d34761638ec6a74a6cb52c25f6ea671170dcda5fce487961451b", kill_on_drop: false }` [INFO] [stdout] 05323a22e3d6d34761638ec6a74a6cb52c25f6ea671170dcda5fce487961451b