nsqueue 0.1.5

Rust client for the NSQ realtime message processing system
Documentation
Build #2387929 2025-08-07 02:31:10
# rustc version
rustc 1.91.0-nightly (7d82b83ed 2025-08-06)# docs.rs version
docsrs 0.6.0 (e18d034e 2025-07-29)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/nsqueue-0.1.5/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/nsqueue-0.1.5/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250806-1.91.0-nightly-7d82b83ed\", \"--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] 8c4ae39b6bbb3b3ca98fb2dc1bb6adf9ebbc30ebcb9e99345ed8c4e503bdd43a
[INFO] running `Command { std: "docker" "start" "-a" "8c4ae39b6bbb3b3ca98fb2dc1bb6adf9ebbc30ebcb9e99345ed8c4e503bdd43a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec
[INFO] [stderr]  --> src/protocol.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec
[INFO] [stderr]   --> src/protocol.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 |     type Transport = Framed<T, NsqCodec>;
[INFO] [stderr]    |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol.rs:38:30
[INFO] [stderr]    |
[INFO] [stderr] 38 |     type BindTransport = Box<Future<Item = Self::Transport, 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/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] 38 |     type BindTransport = Box<dyn Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn cause(&self) -> Option<&error::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/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] 26 |     fn cause(&self) -> Option<&dyn error::Error> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/consumer.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type Future = Box<Future<Item = NsqResponseMessage, 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/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] 99 |     type Future = Box<dyn Future<Item = NsqResponseMessage, Error = io::Error>>;
[INFO] [stderr]    |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/consumer.rs:24:79
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn connect(addr: &SocketAddr, handle: &Handle, config: Config) -> Box<Future<Item = Consumer, 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/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] 24 |     pub fn connect(addr: &SocketAddr, handle: &Handle, config: Config) -> Box<dyn Future<Item = Consumer, Error = io::Error>> {
[INFO] [stderr]    |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/consumer.rs:37:68
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn subscribe(&self, topic: String, channel: String) -> Box<Future<Item = ResponseStream, 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/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] 37 |     pub fn subscribe(&self, topic: String, channel: String) -> Box<dyn Future<Item = ResponseStream, Error = io::Error>> {
[INFO] [stderr]    |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/consumer.rs:66:50
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn fin(&self, message_id: String) -> Box<Future<Item = (), 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/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] 66 |     pub fn fin(&self, message_id: String) -> Box<dyn Future<Item = (), Error = io::Error>> {
[INFO] [stderr]    |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/consumer.rs:79:30
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn nop(&self) -> Box<Future<Item = (), 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/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] 79 |     pub fn nop(&self) -> Box<dyn Future<Item = (), Error = io::Error>> {
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/producer.rs:23:79
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn connect(addr: &SocketAddr, handle: &Handle, config: Config) -> Box<Future<Item = Producer, 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/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] 23 |     pub fn connect(addr: &SocketAddr, handle: &Handle, config: Config) -> Box<dyn Future<Item = Producer, Error = io::Error>> {
[INFO] [stderr]    |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/producer.rs:36:66
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn publish(&self, topic: String, message: String) -> Box<Future<Item = NsqResponseMessage, 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/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] 36 |     pub fn publish(&self, topic: String, message: String) -> Box<dyn Future<Item = NsqResponseMessage, Error = io::Error>> {
[INFO] [stderr]    |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/producer.rs:44:73
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn mpublish(&self, topic: String, messages: Vec<String>) -> Box<Future<Item = NsqResponseMessage, 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/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] 44 |     pub fn mpublish(&self, topic: String, messages: Vec<String>) -> Box<dyn Future<Item = NsqResponseMessage, Error = io::Error>> {
[INFO] [stderr]    |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/producer.rs:52:84
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn dpublish(&self, topic: String, message: String, defer_time: i64) -> Box<Future<Item = NsqResponseMessage, 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/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] 52 |     pub fn dpublish(&self, topic: String, message: String, defer_time: i64) -> Box<dyn Future<Item = NsqResponseMessage, Error = io::Error>> {
[INFO] [stderr]    |                                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/producer.rs:59:55
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn handler(&self, request: RequestMessage) -> Box<Future<Item = NsqResponseMessage, 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/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] 59 |     fn handler(&self, request: RequestMessage) -> Box<dyn Future<Item = NsqResponseMessage, Error = io::Error>> {
[INFO] [stderr]    |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::Buf::get_i32`: use get_i32_be or get_i32_le
[INFO] [stderr]   --> src/codec.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let size: i32 = cursor.get_i32::<BigEndian>();
[INFO] [stderr]    |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::Buf::get_i32`: use get_i32_be or get_i32_le
[INFO] [stderr]   --> src/codec.rs:55:38
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let frame_type: i32 = cursor.get_i32::<BigEndian>();
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::Buf::get_i64`: use get_i64_be or get_i64_le
[INFO] [stderr]   --> src/codec.rs:86:40
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 let timestamp = cursor.get_i64::<BigEndian>(); // timestamp
[INFO] [stderr]    |                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::Buf::get_u16`: use get_u16_be or get_u16_le
[INFO] [stderr]   --> src/codec.rs:87:32
[INFO] [stderr]    |
[INFO] [stderr] 87 |                 let _ = cursor.get_u16::<BigEndian>(); // attempts
[INFO] [stderr]    |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]    --> src/codec.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     buf_32.put_u32::<BigEndian>(body_len);
[INFO] [stderr]     |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]    --> src/codec.rs:148:28
[INFO] [stderr]     |
[INFO] [stderr] 148 |                     buf_32.put_u32::<BigEndian>(body_len);
[INFO] [stderr]     |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]    --> src/codec.rs:151:28
[INFO] [stderr]     |
[INFO] [stderr] 151 |                     buf_32.put_u32::<BigEndian>(messages_len);
[INFO] [stderr]     |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]    --> src/codec.rs:155:32
[INFO] [stderr]     |
[INFO] [stderr] 155 |                         buf_32.put_u32::<BigEndian>(message_len);
[INFO] [stderr]     |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/protocol.rs:52:28
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let handshake = io.framed(codec).send(version)
[INFO] [stderr]    |                            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:22:47
[INFO] [stderr]    |
[INFO] [stderr] 22 |             NsqError::IOError(ref err) => err.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nsqueue` (lib) generated 24 warnings (run `cargo fix --lib -p nsqueue` to apply 12 suggestions)
[INFO] [stderr]     Scraping nsqueue v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting nsqueue v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]    Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/nsqueue/index.html
[INFO] running `Command { std: "docker" "inspect" "8c4ae39b6bbb3b3ca98fb2dc1bb6adf9ebbc30ebcb9e99345ed8c4e503bdd43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4ae39b6bbb3b3ca98fb2dc1bb6adf9ebbc30ebcb9e99345ed8c4e503bdd43a", kill_on_drop: false }`
[INFO] [stdout] 8c4ae39b6bbb3b3ca98fb2dc1bb6adf9ebbc30ebcb9e99345ed8c4e503bdd43a