# rustc version rustc 1.88.0-nightly (1799887bb 2025-03-29)
# docs.rs version docsrs 0.6.0 (ee9a3fe6 2025-03-28)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/meter_proxy-0.2.3/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/meter_proxy-0.2.3/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250329-1.88.0-nightly-1799887bb\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", 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] eb902b596246993097db823372cb3dab7bab5a2c6c32f33f0b7d2dc592324e40 [INFO] running `Command { std: "docker" "start" "-a" "eb902b596246993097db823372cb3dab7bab5a2c6c32f33f0b7d2dc592324e40", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Yellow` [INFO] [stderr] --> src/proxy/sync/mod.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | use ansi_term::Colour::{Red, Yellow}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SocketAddr` [INFO] [stderr] --> src/proxy/sync/mod.rs:15:50 [INFO] [stderr] | [INFO] [stderr] 15 | use std::net::{TcpListener, TcpStream, Shutdown, SocketAddr,IpAddr}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `str` [INFO] [stderr] --> src/proxy/sync/mod.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | use std::{thread, str}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `libc::setrlimit` [INFO] [stderr] --> src/proxy/sync/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use libc::setrlimit; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/proxy/sync/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/proxy/sync/mod.rs:88:46 [INFO] [stderr] | [INFO] [stderr] 88 | static ref TIME_TABLE: SharedTimeVec = {SharedTimeVec::new()}; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 88 - static ref TIME_TABLE: SharedTimeVec = {SharedTimeVec::new()}; [INFO] [stderr] 88 + static ref TIME_TABLE: SharedTimeVec = SharedTimeVec::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> src/proxy/sync/mod.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | / lazy_static! { [INFO] [stderr] 88 | | static ref TIME_TABLE: SharedTimeVec = {SharedTimeVec::new()}; [INFO] [stderr] 89 | | static ref NUM_BYTES : SharedCounter = {SharedCounter::new()}; [INFO] [stderr] ... | [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `lazy_static` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> src/proxy/sync/mod.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | / lazy_static! { [INFO] [stderr] 88 | | static ref TIME_TABLE: SharedTimeVec = {SharedTimeVec::new()}; [INFO] [stderr] 89 | | static ref NUM_BYTES : SharedCounter = {SharedCounter::new()}; [INFO] [stderr] ... | [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `lazy_static` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/proxy/sync/mod.rs:89:46 [INFO] [stderr] | [INFO] [stderr] 89 | static ref NUM_BYTES : SharedCounter = {SharedCounter::new()}; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 89 - static ref NUM_BYTES : SharedCounter = {SharedCounter::new()}; [INFO] [stderr] 89 + static ref NUM_BYTES : SharedCounter = SharedCounter::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::panic` [INFO] [stderr] --> src/proxy/async/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::panic; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/proxy/async/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/proxy/async/mod.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | use std::net::{SocketAddr, IpAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/proxy/async/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Timeout` [INFO] [stderr] --> src/proxy/async/mod.rs:15:41 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio_core::reactor::{Core, Handle, Timeout}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Window`, `read_exact`, and `write_all` [INFO] [stderr] --> src/proxy/async/mod.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RwLock` [INFO] [stderr] --> src/proxy/async/mod.rs:18:29 [INFO] [stderr] | [INFO] [stderr] 18 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> src/proxy/async/mod.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static! { [INFO] [stderr] 22 | | static ref ERROR: Arc<Mutex<bool>> = Arc::new(Mutex::new(false)); [INFO] [stderr] 23 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `lazy_static` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/proxy/async/mod.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | Err(e) => {; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/proxy/async/mod.rs:274:17 [INFO] [stderr] | [INFO] [stderr] 274 | try!(self.writer.shutdown(Shutdown::Write)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/proxy/async/mod.rs:285:21 [INFO] [stderr] | [INFO] [stderr] 285 | let m = try!((&*self.writer).write(&buffer[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/proxy/async/mod.rs:351:17 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.writer.shutdown(Shutdown::Write)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/proxy/async/mod.rs:372:21 [INFO] [stderr] | [INFO] [stderr] 372 | let m = try!((&*self.writer).write(&buffer[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stderr] --> src/proxy/sync/mod.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | / lazy_static! { [INFO] [stderr] 88 | | static ref TIME_TABLE: SharedTimeVec = {SharedTimeVec::new()}; [INFO] [stderr] 89 | | static ref NUM_BYTES : SharedCounter = {SharedCounter::new()}; [INFO] [stderr] ... | [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate [INFO] [stderr] --> src/proxy/async/mod.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `tokio_core::io::read_exact`: moved to the `tokio-io` crate [INFO] [stderr] --> src/proxy/async/mod.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `tokio_core::io::write_all`: moved to the `tokio-io` crate [INFO] [stderr] --> src/proxy/async/mod.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Window`: moved to the `tokio-io` crate [INFO] [stderr] --> src/proxy/async/mod.rs:17:49 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stderr] --> src/proxy/async/mod.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static! { [INFO] [stderr] 22 | | static ref ERROR: Arc<Mutex<bool>> = Arc::new(Mutex::new(false)); [INFO] [stderr] 23 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proxy/async/mod.rs:197:44 [INFO] [stderr] | [INFO] [stderr] 197 | fn mybox<F: Future + 'static>(f: F) -> Box<Future<Item = F::Item, Error = F::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 197 | fn mybox<F: Future + 'static>(f: F) -> Box<dyn Future<Item = F::Item, Error = F::Error>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proxy/async/mod.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | -> Box<Future<Item = (u64, u64), Error = io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 156 | -> Box<dyn Future<Item = (u64, u64), Error = io::Error>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/proxy/sync/mod.rs:369:10 [INFO] [stderr] | [INFO] [stderr] 318 | / loop { [INFO] [stderr] 319 | | [INFO] [stderr] 320 | | let read = match back.read(&mut buf) { [INFO] [stderr] 321 | | Err(ref err) => { [INFO] [stderr] ... | [INFO] [stderr] 367 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 368 | [INFO] [stderr] 369 | drop(back); [INFO] [stderr] | ^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Io` [INFO] [stderr] --> src/proxy/async/mod.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy/sync/mod.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let mut time_vec = self.0.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy/sync/mod.rs:155:26 [INFO] [stderr] | [INFO] [stderr] 155 | let mut stream_c = stream.try_clone().unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy/sync/mod.rs:204:10 [INFO] [stderr] | [INFO] [stderr] 204 | let mut back = match TcpStream::connect((targ_addr, target_port)) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/proxy/sync/mod.rs:262:22 [INFO] [stderr] | [INFO] [stderr] 262 | Err(ref err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seq_number` [INFO] [stderr] --> src/proxy/sync/mod.rs:316:14 [INFO] [stderr] | [INFO] [stderr] 316 | let mut seq_number = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/proxy/sync/mod.rs:321:22 [INFO] [stderr] | [INFO] [stderr] 321 | Err(ref err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/proxy/sync/mod.rs:341:8 [INFO] [stderr] | [INFO] [stderr] 341 | Ok(r) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `RecvError` [INFO] [stderr] --> src/proxy/sync/mod.rs:345:5 [INFO] [stderr] | [INFO] [stderr] 345 | RecvError => {}, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_RecvError` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy/sync/mod.rs:316:10 [INFO] [stderr] | [INFO] [stderr] 316 | let mut seq_number = 0; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `core` [INFO] [stderr] --> src/proxy/async/mod.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | let mut core = Core::new().unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_core` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/proxy/async/mod.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | Err(e) => {; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/proxy/async/mod.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let mut core = Core::new().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool` [INFO] [stderr] --> src/proxy/async/mod.rs:158:13 [INFO] [stderr] | [INFO] [stderr] 158 | let pool = self.pool.clone(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stderr] [INFO] [stderr] warning: fields `num_bytes` and `num_resp` are never read [INFO] [stderr] --> src/proxy/async/mod.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 211 | struct TransferBackFront { [INFO] [stderr] | ----------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 221 | num_bytes: Arc<Mutex<f64>>, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 222 | num_resp: Arc<Mutex<f64>>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `other` is never used [INFO] [stderr] --> src/proxy/async/mod.rs:378:4 [INFO] [stderr] | [INFO] [stderr] 378 | fn other(desc: &str) -> io::Error { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:157:22 [INFO] [stderr] | [INFO] [stderr] 157 | stream_c2.set_read_timeout(Some(Duration::new(3, 0))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = stream_c2.set_read_timeout(Some(Duration::new(3, 0))); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:188:6 [INFO] [stderr] | [INFO] [stderr] 188 | TcpStream::connect((targ_addr, self.front_port)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 188 | let _ = TcpStream::connect((targ_addr, self.front_port)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:215:14 [INFO] [stderr] | [INFO] [stderr] 215 | front.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 215 | let _ = front.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `timedOut` should have a snake case name [INFO] [stderr] --> src/proxy/sync/mod.rs:227:10 [INFO] [stderr] | [INFO] [stderr] 227 | let timedOut = Arc::new(AtomicBool::new(false)); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `timed_out` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `timedOut_c` should have a snake case name [INFO] [stderr] --> src/proxy/sync/mod.rs:228:10 [INFO] [stderr] | [INFO] [stderr] 228 | let timedOut_c = timedOut.clone(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `timed_out_c` [INFO] [stderr] [INFO] [stderr] warning: variable `timedOut` should have a snake case name [INFO] [stderr] --> src/proxy/sync/mod.rs:252:31 [INFO] [stderr] | [INFO] [stderr] 252 | ... timedOut: Arc<AtomicBool>, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `timed_out` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:255:6 [INFO] [stderr] | [INFO] [stderr] 255 | front.set_read_timeout(Some(Duration::new(1000, 0))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 255 | let _ = front.set_read_timeout(Some(Duration::new(1000, 0))); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:271:18 [INFO] [stderr] | [INFO] [stderr] 271 | front.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 271 | let _ = front.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:272:18 [INFO] [stderr] | [INFO] [stderr] 272 | back.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 272 | let _ = back.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:290:18 [INFO] [stderr] | [INFO] [stderr] 290 | front.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 290 | let _ = front.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:291:18 [INFO] [stderr] | [INFO] [stderr] 291 | back.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 291 | let _ = back.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `timedOut` should have a snake case name [INFO] [stderr] --> src/proxy/sync/mod.rs:309:31 [INFO] [stderr] | [INFO] [stderr] 309 | ... timedOut: Arc<AtomicBool>, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `timed_out` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:312:6 [INFO] [stderr] | [INFO] [stderr] 312 | back.set_read_timeout(Some(Duration::new(1000, 0))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 312 | let _ = back.set_read_timeout(Some(Duration::new(1000, 0))); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:330:18 [INFO] [stderr] | [INFO] [stderr] 330 | front.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 330 | let _ = front.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:331:18 [INFO] [stderr] | [INFO] [stderr] 331 | back.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 331 | let _ = back.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `RecvError` should have a snake case name [INFO] [stderr] --> src/proxy/sync/mod.rs:345:5 [INFO] [stderr] | [INFO] [stderr] 345 | RecvError => {}, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `recv_error` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:357:22 [INFO] [stderr] | [INFO] [stderr] 357 | front.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 357 | let _ = front.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/proxy/sync/mod.rs:358:22 [INFO] [stderr] | [INFO] [stderr] 358 | back.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 358 | let _ = back.shutdown(Shutdown::Both); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `meter_proxy` (lib) generated 77 warnings (11 duplicates) (run `cargo fix --lib -p meter_proxy` to apply 21 suggestions) [INFO] [stderr] Scraping meter_proxy v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Documenting meter_proxy v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: `meter_proxy` (lib doc) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/meter_proxy/index.html [INFO] running `Command { std: "docker" "inspect" "eb902b596246993097db823372cb3dab7bab5a2c6c32f33f0b7d2dc592324e40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb902b596246993097db823372cb3dab7bab5a2c6c32f33f0b7d2dc592324e40", kill_on_drop: false }` [INFO] [stdout] eb902b596246993097db823372cb3dab7bab5a2c6c32f33f0b7d2dc592324e40