[INFO] fetching crate oscd 0.1.11... [INFO] checking oscd-0.1.11 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] extracting crate oscd 0.1.11 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate oscd 0.1.11 [INFO] finished tweaking crates.io crate oscd 0.1.11 [INFO] tweaked toml for crates.io crate oscd 0.1.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate oscd 0.1.11 on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate oscd 0.1.11 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabled_derive v0.9.0 [INFO] [stderr] Downloaded nom_locate v4.0.0 [INFO] [stderr] Downloaded inquire v0.2.1 [INFO] [stderr] Downloaded newline-converter v0.2.0 [INFO] [stderr] Downloaded fd-lock v3.0.12 [INFO] [stderr] Downloaded rosc v0.8.1 [INFO] [stderr] Downloaded papergrid v0.13.0 [INFO] [stderr] Downloaded rustyline v11.0.0 [INFO] [stderr] Downloaded rustyline-derive v0.8.0 [INFO] [stderr] Downloaded tabled v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa3ba1576c380b75dabe3e10d8657bdf85766c4c39b842ba72385ac0eda77c72 [INFO] running `Command { std: "docker" "start" "-a" "aa3ba1576c380b75dabe3e10d8657bdf85766c4c39b842ba72385ac0eda77c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa3ba1576c380b75dabe3e10d8657bdf85766c4c39b842ba72385ac0eda77c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa3ba1576c380b75dabe3e10d8657bdf85766c4c39b842ba72385ac0eda77c72", kill_on_drop: false }` [INFO] [stdout] aa3ba1576c380b75dabe3e10d8657bdf85766c4c39b842ba72385ac0eda77c72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 427d8c5752fa90882cf5997f0e375e0f7f69c9030b6d0efc5d4565e5c0d016a2 [INFO] running `Command { std: "docker" "start" "-a" "427d8c5752fa90882cf5997f0e375e0f7f69c9030b6d0efc5d4565e5c0d016a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.143 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking papergrid v0.13.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking crossterm v0.21.0 [INFO] [stderr] Checking newline-converter v0.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking clap v3.2.15 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking rosc v0.8.1 [INFO] [stderr] Checking nom_locate v4.0.0 [INFO] [stderr] Checking fd-lock v3.0.12 [INFO] [stderr] Checking rustyline v11.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tabled_derive v0.9.0 [INFO] [stderr] Compiling rustyline-derive v0.8.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking inquire v0.2.1 [INFO] [stderr] Checking tabled v0.17.0 [INFO] [stderr] Checking oscd v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `is_a` [INFO] [stdout] --> src/analyser/lexer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::complete::{is_a, take_while}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinator::map_res` [INFO] [stdout] --> src/analyser/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use combinator::map_res; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alpha1` [INFO] [stdout] --> src/analyser/lexer.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | alpha1, alphanumeric1, anychar, char as char1, digit1, multispace0, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `separated_pair` [INFO] [stdout] --> src/analyser/lexer.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | use nom::sequence::{delimited, pair, separated_pair, terminated, tuple}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OscColor as Color`, `OscMidiMessage as MidiMessage`, `decoder`, and `encoder` [INFO] [stdout] --> src/osc/mod.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | decoder, encoder, OscBundle as Bundle, OscColor as Color, OscError as Error, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | OscMessage as Message, OscMidiMessage as MidiMessage, OscType as Type, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Column`, `Row`, and `Rows` [INFO] [stdout] --> src/task.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | use tabled::settings::object::{Column, Columns, Row, Rows}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `is_a` [INFO] [stdout] --> src/analyser/lexer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::complete::{is_a, take_while}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinator::map_res` [INFO] [stdout] --> src/analyser/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use combinator::map_res; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alpha1` [INFO] [stdout] --> src/analyser/lexer.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | alpha1, alphanumeric1, anychar, char as char1, digit1, multispace0, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `separated_pair` [INFO] [stdout] --> src/analyser/lexer.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | use nom::sequence::{delimited, pair, separated_pair, terminated, tuple}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OscColor as Color`, `OscMidiMessage as MidiMessage`, `decoder`, and `encoder` [INFO] [stdout] --> src/osc/mod.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | decoder, encoder, OscBundle as Bundle, OscColor as Color, OscError as Error, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | OscMessage as Message, OscMidiMessage as MidiMessage, OscType as Type, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Column`, `Row`, and `Rows` [INFO] [stdout] --> src/task.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | use tabled::settings::object::{Column, Columns, Row, Rows}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Getter` is never used [INFO] [stdout] --> src/analyser/lexer.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | trait Getter { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/osc/mod.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Connected { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/osc/recv.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Receiver { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | mode: M, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/osc/recv.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Iter<'a, M = Unconnected> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TryIter` is never constructed [INFO] [stdout] --> src/osc/recv.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct TryIter<'a, M = Unconnected> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `local_addr` and `switch_to_non_blocking` are never used [INFO] [stdout] --> src/osc/recv.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 55 | impl Receiver { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 56 | /// The socket address that this `Receiver`'s socket was created from. [INFO] [stdout] 57 | pub fn local_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | fn switch_to_non_blocking(&self) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `bind_with_mtu`, `connect`, `try_recv`, `iter`, and `try_iter` are never used [INFO] [stdout] --> src/osc/recv.rs:160:10 [INFO] [stdout] | [INFO] [stdout] 82 | impl Receiver { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn bind_with_mtu(port: u16, mtu: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub fn connect(self, addr: A) -> Result, std::io::Error> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | pub fn try_recv(&self) -> Result, CommunicationError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remote_addr`, `recv`, `try_recv`, `iter`, and `try_iter` are never used [INFO] [stdout] --> src/osc/recv.rs:272:10 [INFO] [stdout] | [INFO] [stdout] 270 | impl Receiver { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 271 | /// Returns the address of the socket to which the `Receiver` is `Connected`. [INFO] [stdout] 272 | pub fn remote_addr(&self) -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub fn recv(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | pub fn try_recv(&self) -> Result, CommunicationError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 327 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/osc/send.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Sender { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 15 | socket: UdpSocket, [INFO] [stdout] 16 | mode: M, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `local_addr` is never used [INFO] [stdout] --> src/osc/send.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 26 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 27 | /// The socket address that this `Sender`'s socket was created from. [INFO] [stdout] 28 | pub fn local_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/osc/send.rs:111:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl Sender { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn send(&self, packet: P, addr: A) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_addr` is never used [INFO] [stdout] --> src/osc/send.rs:124:10 [INFO] [stdout] | [INFO] [stdout] 122 | impl Sender { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] 123 | /// Returns the address of the socket to which the `Sender` is `Connected`. [INFO] [stdout] 124 | pub fn remote_addr(&self) -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:257:15 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter(&self) -> Iter<'_, Unconnected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:265:19 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter<'_, Unconnected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:327:15 [INFO] [stdout] | [INFO] [stdout] 327 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 327 | pub fn iter(&self) -> Iter<'_, Connected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:335:19 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter<'_, Connected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/osc/mod.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Connected { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/osc/recv.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Receiver { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | mode: M, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/osc/recv.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Iter<'a, M = Unconnected> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TryIter` is never constructed [INFO] [stdout] --> src/osc/recv.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct TryIter<'a, M = Unconnected> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `local_addr` and `switch_to_non_blocking` are never used [INFO] [stdout] --> src/osc/recv.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 55 | impl Receiver { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 56 | /// The socket address that this `Receiver`'s socket was created from. [INFO] [stdout] 57 | pub fn local_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | fn switch_to_non_blocking(&self) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `bind_with_mtu`, `connect`, `try_recv`, `iter`, and `try_iter` are never used [INFO] [stdout] --> src/osc/recv.rs:160:10 [INFO] [stdout] | [INFO] [stdout] 82 | impl Receiver { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn bind_with_mtu(port: u16, mtu: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub fn connect(self, addr: A) -> Result, std::io::Error> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | pub fn try_recv(&self) -> Result, CommunicationError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remote_addr`, `recv`, `try_recv`, `iter`, and `try_iter` are never used [INFO] [stdout] --> src/osc/recv.rs:272:10 [INFO] [stdout] | [INFO] [stdout] 270 | impl Receiver { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 271 | /// Returns the address of the socket to which the `Receiver` is `Connected`. [INFO] [stdout] 272 | pub fn remote_addr(&self) -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub fn recv(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | pub fn try_recv(&self) -> Result, CommunicationError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 327 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/osc/send.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Sender { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 15 | socket: UdpSocket, [INFO] [stdout] 16 | mode: M, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `local_addr` is never used [INFO] [stdout] --> src/osc/send.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 26 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 27 | /// The socket address that this `Sender`'s socket was created from. [INFO] [stdout] 28 | pub fn local_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/osc/send.rs:111:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl Sender { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn send(&self, packet: P, addr: A) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_addr` is never used [INFO] [stdout] --> src/osc/send.rs:124:10 [INFO] [stdout] | [INFO] [stdout] 122 | impl Sender { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] 123 | /// Returns the address of the socket to which the `Sender` is `Connected`. [INFO] [stdout] 124 | pub fn remote_addr(&self) -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:257:15 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter(&self) -> Iter<'_, Unconnected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:265:19 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 265 | pub fn try_iter(&self) -> TryIter<'_, Unconnected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:327:15 [INFO] [stdout] | [INFO] [stdout] 327 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 327 | pub fn iter(&self) -> Iter<'_, Connected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/osc/recv.rs:335:19 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 335 | pub fn try_iter(&self) -> TryIter<'_, Connected> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.14s [INFO] running `Command { std: "docker" "inspect" "427d8c5752fa90882cf5997f0e375e0f7f69c9030b6d0efc5d4565e5c0d016a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "427d8c5752fa90882cf5997f0e375e0f7f69c9030b6d0efc5d4565e5c0d016a2", kill_on_drop: false }` [INFO] [stdout] 427d8c5752fa90882cf5997f0e375e0f7f69c9030b6d0efc5d4565e5c0d016a2