# rustc version rustc 1.98.0-nightly (01dfd7924 2026-06-15)
# docs.rs version docsrs 0.0.0 (886bc7a22b1adc4b387ce1343447fe3af98d9ce5 2026-06-14 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "f674b3ad4a30e09d95f6792978ccaea8b3a021676a256ed7569b4e924246aae7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260615-1.98.0-nightly-01dfd7924\", \"--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: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `solicit` (manifest) generated 1 warning [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/transport.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | let read = try!(self.read(&mut buf[total..])); [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/http/connection.rs:61:41 [INFO] [stderr] | [INFO] [stderr] 61 | 0x0 => HttpFrame::DataFrame(try!(HttpFrame::parse_frame(raw_frame))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:62:44 [INFO] [stderr] | [INFO] [stderr] 62 | 0x1 => HttpFrame::HeadersFrame(try!(HttpFrame::parse_frame(raw_frame))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:63:45 [INFO] [stderr] | [INFO] [stderr] 63 | 0x4 => HttpFrame::SettingsFrame(try!(HttpFrame::parse_frame(raw_frame))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | try!(self.write_all(&frame.serialize())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | try!(self.write_all(&serialized)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | try!(TransportStream::read_exact(stream, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 180 | try!(TransportStream::read_exact(stream, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:185:37 [INFO] [stderr] | [INFO] [stderr] 185 | let header = unpack_header(&try!(read_header_bytes(self))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | let payload = try!(read_payload(self, header.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:194:21 [INFO] [stderr] | [INFO] [stderr] 194 | let frame = try!(HttpFrame::from_raw(raw_frame)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:388:21 [INFO] [stderr] | [INFO] [stderr] 388 | let chunk = try!(prioritizer.get_next_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:392:17 [INFO] [stderr] | [INFO] [stderr] 392 | try!(self.send_data(chunk)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.handle_frame(frame.unwrap(), session)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:484:23 [INFO] [stderr] | [INFO] [stderr] 484 | let headers = try!(self.decoder.decode(&frame.header_fragment) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/connection.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | try!(self.send_frame(SettingsFrame::new_ack())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | try!(stream.write_all(preface)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | try!(stream.write_all(&settings.serialize())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | try!(write_preface(&mut stream)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:153:26 [INFO] [stderr] | [INFO] [stderr] 153 | let mut stream = try!(TcpStream::connect((self.host, self.port))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | try!(self.read_preface()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/client/mod.rs:237:9 [INFO] [stderr] | [INFO] [stderr] 237 | try!(self.conn.send_headers(req.headers, req.stream.id(), end_stream)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/server.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | try!(self.conn.sender.send_frame(SettingsFrame::new())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/server.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.read_preface()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/http/mod.rs:176:16 [INFO] [stderr] | [INFO] [stderr] 176 | Ok(try!(Response::parse_status_code(&self.headers[0].1))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | try!(client.init()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:132:22 [INFO] [stderr] | [INFO] [stderr] 132 | let stream = try!(connector.connect()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(self.conn.start_request(stream)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:173:38 [INFO] [stderr] | [INFO] [stderr] 173 | while let SendStatus::Sent = try!(self.conn.send_next_data()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | try!(self.handle_next_frame()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | let stream_id = try!(self.request(b"GET", path, extra_headers, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/simple.rs:220:25 [INFO] [stderr] | [INFO] [stderr] 220 | let stream_id = try!(self.request(b"POST", path, extra_headers, Some(body))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let frame = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(self.tx.send(frame) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | try!(self.tx.send(frame) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:149:21 [INFO] [stderr] | [INFO] [stderr] 149 | let frame = try!(self.inner.recv_frame()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(self.conn.init()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:399:17 [INFO] [stderr] | [INFO] [stderr] 399 | try!(self.conn.send_next_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/client/async.rs:425:9 [INFO] [stderr] | [INFO] [stderr] 425 | try!(self.conn.handle_next_frame()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | try!(server.conn.init()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.conn.handle_next_frame()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.prepare_responses(responses)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.flush_streams()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | try!(self.reap_streams()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let responses = try!(self.handle_requests()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | try!(self.conn.start_response( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/server/mod.rs:149:38 [INFO] [stderr] | [INFO] [stderr] 149 | while let SendStatus::Sent = try!(self.conn.send_next_data()) {} [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[macro_escape]` attribute cannot be used on macro defs [INFO] [stderr] --> src/http/frame/mod.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | #[macro_escape] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: `#[macro_escape]` can be applied to extern crates and modules [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/session.rs:38:47 [INFO] [stderr] | [INFO] [stderr] 38 | pub struct StreamIter<'a, S: Stream + 'a>(Box<Iterator<Item=&'a mut S> + 'a>); [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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 38 | pub struct StreamIter<'a, S: Stream + 'a>(Box<dyn Iterator<Item=&'a mut S> + 'a>); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/session.rs:157:15 [INFO] [stderr] | [INFO] [stderr] 157 | Other(Box<Error + Send + Sync>), [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] 157 | Other(Box<dyn Error + Send + Sync>), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/mod.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | Other(Box<Error + Send + Sync>), [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] 48 | Other(Box<dyn Error + Send + Sync>), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/connection.rs:497:93 [INFO] [stderr] | [INFO] [stderr] 497 | fn handle_settings_frame<Sess: Session>(&mut self, frame: SettingsFrame, _session: &mut Session) [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] 497 | fn handle_settings_frame<Sess: Session>(&mut self, frame: SettingsFrame, _session: &mut dyn Session) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/client/mod.rs:132:32 [INFO] [stderr] | [INFO] [stderr] 132 | 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] 132 | 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/http/mod.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&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] 78 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/client/mod.rs:123:69 [INFO] [stderr] | [INFO] [stderr] 123 | write!(fmt, "Cleartext HTTP/2 connect error: {}", (self as &error::Error).description()) [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] 123 | write!(fmt, "Cleartext HTTP/2 connect error: {}", (self as &dyn error::Error).description()) [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/http/client/mod.rs:123:83 [INFO] [stderr] | [INFO] [stderr] 123 | write!(fmt, "Cleartext HTTP/2 connect error: {}", (self as &error::Error).description()) [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/http/client/mod.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | self.0.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/http/client/mod.rs:133:16 [INFO] [stderr] | [INFO] [stderr] 133 | self.0.cause() [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/http/mod.rs:61:46 [INFO] [stderr] | [INFO] [stderr] 61 | write!(fmt, "HTTP/2 Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http/client/mod.rs:297:13 [INFO] [stderr] | [INFO] [stderr] 297 | let mut stream = match self.state.get_stream_mut(stream_id) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http/client/mod.rs:310:13 [INFO] [stderr] | [INFO] [stderr] 310 | let mut stream = match self.state.get_stream_mut(stream_id) { [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/http/client/mod.rs:323:13 [INFO] [stderr] | [INFO] [stderr] 323 | let mut stream = match self.state.get_stream_mut(stream_id) { [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/http/server.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let mut stream = match self.state.get_stream_mut(stream_id) { [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/http/server.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let mut stream = match self.state.get_stream_mut(stream_id) { [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/server/mod.rs:139:17 [INFO] [stderr] | [INFO] [stderr] 139 | let mut stream = self.conn.state.get_stream_mut(response.stream_id).unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client/async.rs:186:10 [INFO] [stderr] | [INFO] [stderr] 186 | Http(HttpError), [INFO] [stderr] | ---- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 186 - Http(HttpError), [INFO] [stderr] 186 + Http(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/http/frame/mod.rs:182:41 [INFO] [stderr] | [INFO] [stderr] 182 | raw.extend(pack_header(&header).into_iter().map(|x| *x)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/IntoIterator-for-arrays.html> [INFO] [stderr] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 182 - raw.extend(pack_header(&header).into_iter().map(|x| *x)); [INFO] [stderr] 182 + raw.extend(pack_header(&header).iter().map(|x| *x)); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 182 - raw.extend(pack_header(&header).into_iter().map(|x| *x)); [INFO] [stderr] 182 + raw.extend(IntoIterator::into_iter(pack_header(&header)).map(|x| *x)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/http/session.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | fn iter(&mut self) -> StreamIter<Self::Stream>; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 74 | fn iter(&mut self) -> StreamIter<'_, Self::Stream>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/http/session.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | fn iter(&mut self) -> StreamIter<S> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 131 | fn iter(&mut self) -> StreamIter<'_, S> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/http/priority.rs:23:23 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_next_chunk(&mut self) -> HttpResult<Option<DataChunk>>; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 23 | fn get_next_chunk(&mut self) -> HttpResult<Option<DataChunk<'_>>>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/http/priority.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | fn get_next_chunk(&mut self) -> HttpResult<Option<DataChunk>> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 51 | fn get_next_chunk(&mut self) -> HttpResult<Option<DataChunk<'_>>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/http/client/mod.rs:105:34 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new(host: &'a str) -> CleartextConnector { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new(host: &'a str) -> CleartextConnector<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/http/client/mod.rs:111:51 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn with_port(host: &'a str, port: u16) -> CleartextConnector { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 111 | pub fn with_port(host: &'a str, port: u16) -> CleartextConnector<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/http/client/mod.rs:287:41 [INFO] [stderr] | [INFO] [stderr] 287 | pub fn new(state: &'a mut State) -> ClientSession<State> { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 287 | pub fn new(state: &'a mut State) -> ClientSession<'a, State> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/http/server.rs:32:41 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(state: &'a mut State) -> ServerSession<State> { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(state: &'a mut State) -> ServerSession<'a, State> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `solicit` (lib) generated 75 warnings (run `cargo fix --lib -p solicit` to apply 23 suggestions) [INFO] [stderr] Scraping solicit v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Documenting solicit v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/solicit/index.html [INFO] running `Command { std: "docker" "inspect" "f674b3ad4a30e09d95f6792978ccaea8b3a021676a256ed7569b4e924246aae7", kill_on_drop: false }`