[INFO] cloning repository https://github.com/Murphy-OrangeMud/rustdig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Murphy-OrangeMud/rustdig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurphy-OrangeMud%2Frustdig", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurphy-OrangeMud%2Frustdig'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13edd10401ce1f10b58c4329f4c67ea51f581d6b [INFO] checking Murphy-OrangeMud/rustdig against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurphy-OrangeMud%2Frustdig" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Murphy-OrangeMud/rustdig on toolchain 336209eef13882bd1e211b24779584cb7ef911eb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Murphy-OrangeMud/rustdig [INFO] finished tweaking git repo https://github.com/Murphy-OrangeMud/rustdig [INFO] tweaked toml for git repo https://github.com/Murphy-OrangeMud/rustdig written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Murphy-OrangeMud/rustdig 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" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v4.3.12 [INFO] [stderr] Downloaded clap v4.3.12 [INFO] [stderr] Downloaded clap_builder v4.3.12 [INFO] [stderr] Downloaded rustls-webpki v0.101.1 [INFO] [stderr] Downloaded rustls v0.21.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11c29858ac4d737d3476df2a8dadd78d1c4bcc76fcc7b854acac8b14aa24ecad [INFO] running `Command { std: "docker" "start" "-a" "11c29858ac4d737d3476df2a8dadd78d1c4bcc76fcc7b854acac8b14aa24ecad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11c29858ac4d737d3476df2a8dadd78d1c4bcc76fcc7b854acac8b14aa24ecad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c29858ac4d737d3476df2a8dadd78d1c4bcc76fcc7b854acac8b14aa24ecad", kill_on_drop: false }` [INFO] [stdout] 11c29858ac4d737d3476df2a8dadd78d1c4bcc76fcc7b854acac8b14aa24ecad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4ac03a8b6de71d888db21418031d050717798929ee513e21329dfe35ded8efa [INFO] running `Command { std: "docker" "start" "-a" "f4ac03a8b6de71d888db21418031d050717798929ee513e21329dfe35ded8efa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustls v0.21.5 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking clap_builder v4.3.12 [INFO] [stderr] Checking rustls-webpki v0.101.1 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking clap v4.3.12 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking webpki-roots v0.24.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking rsdig v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserializer` and `Serializer` [INFO] [stdout] --> src/main.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use rsdig::{Deserializer, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserializer` and `Serializer` [INFO] [stdout] --> src/main.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use rsdig::{Deserializer, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Result` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv6Addr`, and `UdpSocket` [INFO] [stdout] --> src/main.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use std::net::{IpAddr, Ipv6Addr, UdpSocket}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OwnedTrustAnchor` and `RootCertStore` [INFO] [stdout] --> src/resolver.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use rustls::{OwnedTrustAnchor, RootCertStore}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_A` should have an upper camel case name [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | TYPE_A = 1, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TypeA` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_NS` should have an upper camel case name [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | TYPE_NS = 2, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TypeNs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_CNAME` should have an upper camel case name [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | TYPE_CNAME = 5, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `TypeCname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_TXT` should have an upper camel case name [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | TYPE_TXT = 16, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `TypeTxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_AAAA` should have an upper camel case name [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | TYPE_AAAA = 28, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `TypeAaaa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Result` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv6Addr`, and `UdpSocket` [INFO] [stdout] --> src/main.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use std::net::{IpAddr, Ipv6Addr, UdpSocket}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OwnedTrustAnchor` and `RootCertStore` [INFO] [stdout] --> src/resolver.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use rustls::{OwnedTrustAnchor, RootCertStore}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_A` should have an upper camel case name [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | TYPE_A = 1, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TypeA` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_NS` should have an upper camel case name [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | TYPE_NS = 2, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TypeNs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_CNAME` should have an upper camel case name [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | TYPE_CNAME = 5, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `TypeCname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_TXT` should have an upper camel case name [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | TYPE_TXT = 16, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `TypeTxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TYPE_AAAA` should have an upper camel case name [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | TYPE_AAAA = 28, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `TypeAaaa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut name = reader.decode_name(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut name = reader.decode_name(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut data: Vec; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parse.rs:156:30 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn get_answer(&self, name: Option) -> Option> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/resolver.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let n = stream.write(&u16::to_be_bytes(query.len() as u16))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ciphersuite` [INFO] [stdout] --> src/resolver.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let ciphersuite = tls.conn.negotiated_cipher_suite().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphersuite` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip_address` [INFO] [stdout] --> src/resolver.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | ip_address: String, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ip_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_name` [INFO] [stdout] --> src/resolver.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | domain_name: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_type` [INFO] [stdout] --> src/resolver.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | record_type: u16, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resolver.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | let mut uri = if self.dns_mode == DnsMode::HTTPS { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut name = reader.decode_name(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut name = reader.decode_name(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut data: Vec; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parse.rs:156:30 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn get_answer(&self, name: Option) -> Option> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_DnsType` [INFO] [stdout] 32 | pub enum DnsType { [INFO] [stdout] | ------- `DnsType` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/resolver.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let n = stream.write(&u16::to_be_bytes(query.len() as u16))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ciphersuite` [INFO] [stdout] --> src/resolver.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let ciphersuite = tls.conn.negotiated_cipher_suite().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphersuite` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip_address` [INFO] [stdout] --> src/resolver.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | ip_address: String, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ip_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_name` [INFO] [stdout] --> src/resolver.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | domain_name: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_type` [INFO] [stdout] --> src/resolver.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | record_type: u16, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/resolver.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | tls.write(&u16::to_be_bytes(query.len() as u16)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 144 | let _ = tls.write(&u16::to_be_bytes(query.len() as u16)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/resolver.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | let mut uri = if self.dns_mode == DnsMode::HTTPS { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_DnsType` [INFO] [stdout] 32 | pub enum DnsType { [INFO] [stdout] | ------- `DnsType` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/resolver.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | tls.write(&u16::to_be_bytes(query.len() as u16)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 144 | let _ = tls.write(&u16::to_be_bytes(query.len() as u16)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "f4ac03a8b6de71d888db21418031d050717798929ee513e21329dfe35ded8efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4ac03a8b6de71d888db21418031d050717798929ee513e21329dfe35ded8efa", kill_on_drop: false }` [INFO] [stdout] f4ac03a8b6de71d888db21418031d050717798929ee513e21329dfe35ded8efa