[INFO] fetching crate rust-rcs-core 0.3.1...
[INFO] testing rust-rcs-core-0.3.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate rust-rcs-core 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rust-rcs-core 0.3.1
[INFO] finished tweaking crates.io crate rust-rcs-core 0.3.1
[INFO] tweaked toml for crates.io crate rust-rcs-core 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-rcs-core 0.3.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 191 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding cached v0.46.1 (available: v0.56.0)
[INFO] [stderr]       Adding hickory-client v0.24.4 (available: v0.25.2)
[INFO] [stderr]       Adding quick-xml v0.31.0 (available: v0.38.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rustls v0.22.4 (available: v0.23.32)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c0e7574503b228563fcaa755c0e4fe79fe8c5b4f37a3644e82b77f405119156
[INFO] running `Command { std: "docker" "start" "-a" "9c0e7574503b228563fcaa755c0e4fe79fe8c5b4f37a3644e82b77f405119156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c0e7574503b228563fcaa755c0e4fe79fe8c5b4f37a3644e82b77f405119156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0e7574503b228563fcaa755c0e4fe79fe8c5b4f37a3644e82b77f405119156", kill_on_drop: false }`
[INFO] [stdout] 9c0e7574503b228563fcaa755c0e4fe79fe8c5b4f37a3644e82b77f405119156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a88160f58afda7e32a20a85fcb579679be9583e0614fda86426ca0e0d25fb00b
[INFO] running `Command { std: "docker" "start" "-a" "a88160f58afda7e32a20a85fcb579679be9583e0614fda86426ca0e0d25fb00b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling compression-core v0.4.29
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling rust-strict-sdp v0.1.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling compression-codecs v0.4.31
[INFO] [stderr]    Compiling async-compression v0.4.32
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling cached_proc_macro v0.18.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling cached v0.46.1
[INFO] [stderr]    Compiling hickory-proto v0.24.4
[INFO] [stderr]    Compiling hickory-client v0.24.4
[INFO] [stderr]    Compiling rust-rcs-core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/ffi/log.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/ffi/log.rs:53:35
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 -     Error(ErrorKind),
[INFO] [stdout] 376 +     Error(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &'a self,
[INFO] [stdout]     |          ^^ these lifetimes flow to the output
[INFO] [stdout] 122 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]     |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo<'a>, &'static str> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn get_info(&self) -> Result<CPIMInfo, &'static str> {
[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] 194 |     pub fn get_info(&self) -> Result<CPIMInfo<'_>, &'static str> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 32 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo<'a>, &'static str>;
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str>;
[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] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str>;
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 40 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo<'a>, &'static str> {
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str> {
[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] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/body/mod.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn reader(&self) -> Result<BodyReader, BodySerializationError> {
[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] 80 |     pub fn reader(&self) -> Result<BodyReader<'_>, BodySerializationError> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn reader(&self) -> HeaderReader {
[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] 46 |     pub fn reader(&self) -> HeaderReader<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser {
[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] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                         ^^                 ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType<'a>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/internet/name_addr.rs:136:27
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                           ^^              -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr<'a>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn reader(&self) -> ParameterReader {
[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] 25 |     pub fn reader(&self) -> ParameterReader<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                 ^^          --------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/syntax/mod.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn quote(s: &str) -> Cow<str> {
[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] 40 | pub fn quote(s: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                        ^^                 ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status<'a>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/msrp_chunk.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn reader(&self) -> MsrpRequestLineReader {
[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] 36 |     pub fn reader(&self) -> MsrpRequestLineReader<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn reader(&self) -> MsrpResponseLineReader {
[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] 108 |     pub fn reader(&self) -> MsrpResponseLineReader<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo> {
[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] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:381:30
[INFO] [stdout]     |
[INFO] [stdout] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo> {
[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] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                    ^^                                -- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 35 -     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout] 35 +     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/security/authentication/digest.rs:271:31
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams {
[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] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_dialog.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier {
[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] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn reader(&self) -> CSeqReader {
[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] 31 |     pub fn reader(&self) -> CSeqReader<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                 ^^                 ---- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq<'a>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                    ^^          ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                            ^^                 -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires<'a>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                               ^^                 ----------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                ^^                 --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via<'a>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_message.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn reader(&self) -> SipRequestLineReader {
[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] 77 |     pub fn reader(&self) -> SipRequestLineReader<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_message.rs:180:19
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn reader(&self) -> SipResponseLineReader {
[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] 180 |     pub fn reader(&self) -> SipResponseLineReader<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "a88160f58afda7e32a20a85fcb579679be9583e0614fda86426ca0e0d25fb00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88160f58afda7e32a20a85fcb579679be9583e0614fda86426ca0e0d25fb00b", kill_on_drop: false }`
[INFO] [stdout] a88160f58afda7e32a20a85fcb579679be9583e0614fda86426ca0e0d25fb00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3712561d2414d36994e012ad7806ad50f5cd2000c2b907a6bfe4b450474ee55
[INFO] running `Command { std: "docker" "start" "-a" "b3712561d2414d36994e012ad7806ad50f5cd2000c2b907a6bfe4b450474ee55", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/ffi/log.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/ffi/log.rs:53:35
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 -     Error(ErrorKind),
[INFO] [stdout] 376 +     Error(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &'a self,
[INFO] [stdout]     |          ^^ these lifetimes flow to the output
[INFO] [stdout] 122 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]     |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo<'a>, &'static str> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn get_info(&self) -> Result<CPIMInfo, &'static str> {
[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] 194 |     pub fn get_info(&self) -> Result<CPIMInfo<'_>, &'static str> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 32 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo<'a>, &'static str>;
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str>;
[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] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str>;
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 40 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo<'a>, &'static str> {
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str> {
[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] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/body/mod.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn reader(&self) -> Result<BodyReader, BodySerializationError> {
[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] 80 |     pub fn reader(&self) -> Result<BodyReader<'_>, BodySerializationError> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn reader(&self) -> HeaderReader {
[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] 46 |     pub fn reader(&self) -> HeaderReader<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser {
[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] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                         ^^                 ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType<'a>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/internet/name_addr.rs:136:27
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                           ^^              -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr<'a>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn reader(&self) -> ParameterReader {
[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] 25 |     pub fn reader(&self) -> ParameterReader<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                 ^^          --------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/syntax/mod.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn quote(s: &str) -> Cow<str> {
[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] 40 | pub fn quote(s: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                        ^^                 ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status<'a>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/msrp_chunk.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn reader(&self) -> MsrpRequestLineReader {
[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] 36 |     pub fn reader(&self) -> MsrpRequestLineReader<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn reader(&self) -> MsrpResponseLineReader {
[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] 108 |     pub fn reader(&self) -> MsrpResponseLineReader<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo> {
[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] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:381:30
[INFO] [stdout]     |
[INFO] [stdout] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo> {
[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] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                    ^^                                -- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 35 -     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout] 35 +     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/security/authentication/digest.rs:271:31
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams {
[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] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_dialog.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier {
[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] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn reader(&self) -> CSeqReader {
[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] 31 |     pub fn reader(&self) -> CSeqReader<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                 ^^                 ---- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq<'a>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                    ^^          ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                            ^^                 -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires<'a>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                               ^^                 ----------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                ^^                 --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via<'a>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_message.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn reader(&self) -> SipRequestLineReader {
[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] 77 |     pub fn reader(&self) -> SipRequestLineReader<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_message.rs:180:19
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn reader(&self) -> SipResponseLineReader {
[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] 180 |     pub fn reader(&self) -> SipResponseLineReader<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-rcs-core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/ffi/log.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/ffi/log.rs:53:35
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        +                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 -     Error(ErrorKind),
[INFO] [stdout] 376 +     Error(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         &'a self,
[INFO] [stdout]     |          ^^ these lifetimes flow to the output
[INFO] [stdout] 122 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]     |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo<'a>, &'static str> {
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/cpim/cpim_message.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn get_info(&self) -> Result<CPIMInfo, &'static str> {
[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] 194 |     pub fn get_info(&self) -> Result<CPIMInfo<'_>, &'static str> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 32 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo<'a>, &'static str>;
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str>;
[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] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str>;
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |         &'a self,
[INFO] [stdout]    |          ^^ these lifetimes flow to the output
[INFO] [stdout] 40 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stdout]    |                                 ^^ these lifetimes flow to the output
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo<'a>, &'static str> {
[INFO] [stdout]    |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/imdn/mod.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str> {
[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] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/body/mod.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn reader(&self) -> Result<BodyReader, BodySerializationError> {
[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] 80 |     pub fn reader(&self) -> Result<BodyReader<'_>, BodySerializationError> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn reader(&self) -> HeaderReader {
[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] 46 |     pub fn reader(&self) -> HeaderReader<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser {
[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] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/header_field.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                         ^^                 ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType<'a>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/internet/name_addr.rs:136:27
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                           ^^              -------- the lifetime gets resolved as `'a`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr<'a>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn reader(&self) -> ParameterReader {
[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] 25 |     pub fn reader(&self) -> ParameterReader<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/parameter.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                 ^^          --------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/internet/syntax/mod.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn quote(s: &str) -> Cow<str> {
[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] 40 | pub fn quote(s: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                        ^^                 ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status<'a>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/msrp/msrp_chunk.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn reader(&self) -> MsrpRequestLineReader {
[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] 36 |     pub fn reader(&self) -> MsrpRequestLineReader<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn reader(&self) -> MsrpResponseLineReader {
[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] 108 |     pub fn reader(&self) -> MsrpResponseLineReader<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo> {
[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] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/msrp/msrp_chunk.rs:381:30
[INFO] [stdout]     |
[INFO] [stdout] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo> {
[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] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                    ^^                                -- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 35 -     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout] 35 +     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/security/authentication/digest.rs:271:31
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams {
[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] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_dialog.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier {
[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] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn reader(&self) -> CSeqReader {
[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] 31 |     pub fn reader(&self) -> CSeqReader<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                 ^^                 ---- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq<'a>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                    ^^          ------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo<'a> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                            ^^                 -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires<'a>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                               ^^                 ----------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                ^^                 --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via<'a>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sip/sip_message.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn reader(&self) -> SipRequestLineReader {
[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] 77 |     pub fn reader(&self) -> SipRequestLineReader<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sip/sip_message.rs:180:19
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn reader(&self) -> SipResponseLineReader {
[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] 180 |     pub fn reader(&self) -> SipResponseLineReader<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "b3712561d2414d36994e012ad7806ad50f5cd2000c2b907a6bfe4b450474ee55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3712561d2414d36994e012ad7806ad50f5cd2000c2b907a6bfe4b450474ee55", kill_on_drop: false }`
[INFO] [stdout] b3712561d2414d36994e012ad7806ad50f5cd2000c2b907a6bfe4b450474ee55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0982c98bbb61a462d3704fb3bdbb70964f3525a8f9a2322ec6cee3b50002f12
[INFO] running `Command { std: "docker" "start" "-a" "b0982c98bbb61a462d3704fb3bdbb70964f3525a8f9a2322ec6cee3b50002f12", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]   --> src/ffi/log.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::ffi::CString;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libc::c_char`
[INFO] [stderr]   --> src/ffi/log.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::c_char;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ffi::{c_void, CStr},
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stderr]   --> src/security/aka/mod.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stderr]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `internet::HeaderField`
[INFO] [stderr]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `impi`
[INFO] [stderr]    --> src/security/gba/mod.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 |     impi: &'a [u8],
[INFO] [stderr]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]    --> src/security/gba/mod.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     uri: &'a [u8],
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/security/gba/mod.rs:462:63
[INFO] [stderr]     |
[INFO] [stderr] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stderr]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `security_context`
[INFO] [stderr]    --> src/security/gba/mod.rs:730:5
[INFO] [stderr]     |
[INFO] [stderr] 730 |     security_context: &SecurityContext,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aid_bytes`
[INFO] [stderr]   --> src/ffi/icc.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stderr]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cla`
[INFO] [stderr]    --> src/ffi/icc.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         cla: u8,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ins`
[INFO] [stderr]    --> src/ffi/icc.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         ins: u8,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]    --> src/ffi/icc.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         p1: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p2`
[INFO] [stderr]    --> src/ffi/icc.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         p2: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p3`
[INFO] [stderr]    --> src/ffi/icc.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         p3: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `in_data`
[INFO] [stderr]    --> src/ffi/icc.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         in_data: &[u8],
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr]   --> src/ffi/log.rs:53:24
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stderr]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/ffi/log.rs:53:35
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn platform_log<M>(tag: &str, message: M)
[INFO] [stderr]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ptr`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let ptr = data as *mut c_void;
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `network_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `network_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dns_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let mut v = Vec::new();
[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/ffi/net_ctrl.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |     let mut v = Vec::new();
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connections_2`
[INFO] [stderr]    --> src/http/mod.rs:807:9
[INFO] [stderr]     |
[INFO] [stderr] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn_2`
[INFO] [stderr]    --> src/http/mod.rs:809:9
[INFO] [stderr]     |
[INFO] [stderr] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/http/mod.rs:982:45
[INFO] [stderr]     |
[INFO] [stderr] 982 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stderr]     |
[INFO] [stderr] 292 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stderr]     |
[INFO] [stderr] 324 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `challenge_data`
[INFO] [stderr]   --> src/security/aka/mod.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `subscription_id`
[INFO] [stderr]   --> src/security/aka/mod.rs:89:39
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qop`
[INFO] [stderr]    --> src/security/authentication/digest.rs:455:38
[INFO] [stderr]     |
[INFO] [stderr] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rx`
[INFO] [stderr]    --> src/sip/sip_core.rs:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stderr]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_core.rs:480:45
[INFO] [stderr]     |
[INFO] [stderr] 480 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `transaction`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         transaction: (
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `on_dispose`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stderr]     |
[INFO] [stderr] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stderr]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stderr]     |                                        +                                             +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rt`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stderr]     |
[INFO] [stderr] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stderr]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `on_dispose`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stderr]     |
[INFO] [stderr] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stderr]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stderr]     |                                        +                                             +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rt`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stderr]     |
[INFO] [stderr] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stderr]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/sip/sip_session.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Err(e) => {}
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stderr]     |
[INFO] [stderr] 224 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stderr]     |
[INFO] [stderr] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stderr]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stderr]     |
[INFO] [stderr] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stderr]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stderr]     |
[INFO] [stderr] 247 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stderr]     |
[INFO] [stderr] 291 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/ffi/async.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl WakerHandle {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `channel` is never read
[INFO] [stderr]   --> src/ffi/icc.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct IccChannel {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 44 |     channel: i32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `callback` is never read
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stderr]    |            ----------------------------- field in this struct
[INFO] [stderr] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stderr]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stderr]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum DeliveryStatus {
[INFO] [stderr]    |      -------------- variants in this enum
[INFO] [stderr] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 39 |     AwaitNegativeReport,
[INFO] [stderr] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 41 |     DontCare,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stderr]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | enum TransactionStatus {
[INFO] [stderr]    |      ----------------- variants in this enum
[INFO] [stderr] 45 |     AwaitResponse,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     DontCare,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/security/gba/mod.rs:376:11
[INFO] [stderr]     |
[INFO] [stderr] 376 |     Error(ErrorKind),
[INFO] [stderr]     |     ----- ^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[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] 376 -     Error(ErrorKind),
[INFO] [stderr] 376 +     Error(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `scheduled_for_disponse` is never read
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stderr]     |
[INFO] [stderr] 319 | struct SubscriptionRefreshContext {
[INFO] [stderr]     |        -------------------------- field in this struct
[INFO] [stderr] 320 |     scheduled_for_disponse: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `GenerateToTag` is never used
[INFO] [stderr]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stderr]     |
[INFO] [stderr] 256 | trait GenerateToTag {
[INFO] [stderr]     |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/cpim/cpim_message.rs:121:10
[INFO] [stderr]     |
[INFO] [stderr] 121 |         &'a self,
[INFO] [stderr]     |          ^^ these lifetimes flow to the output
[INFO] [stderr] 122 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stderr]     |                                 ^^ these lifetimes flow to the output
[INFO] [stderr] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stderr]     |                 -------- the lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 123 |     ) -> Result<CPIMInfo<'a>, &'static str> {
[INFO] [stderr]     |                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/cpim/cpim_message.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn get_info(&self) -> Result<CPIMInfo, &'static str> {
[INFO] [stderr]     |                     ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn get_info(&self) -> Result<CPIMInfo<'_>, &'static str> {
[INFO] [stderr]     |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/imdn/mod.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |         &'a self,
[INFO] [stderr]    |          ^^ these lifetimes flow to the output
[INFO] [stderr] 32 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stderr]    |                                 ^^ these lifetimes flow to the output
[INFO] [stderr] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stderr]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     ) -> Result<IMDNInfo<'a>, &'static str>;
[INFO] [stderr]    |                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/imdn/mod.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str>;
[INFO] [stderr]    |                      ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str>;
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/imdn/mod.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 |         &'a self,
[INFO] [stderr]    |          ^^ these lifetimes flow to the output
[INFO] [stderr] 40 |         headers: Vec<(Vec<u8>, &'a [u8])>,
[INFO] [stderr]    |                                 ^^ these lifetimes flow to the output
[INFO] [stderr] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stderr]    |                 -------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ) -> Result<IMDNInfo<'a>, &'static str> {
[INFO] [stderr]    |                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/imdn/mod.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo, &'static str> {
[INFO] [stderr]    |                      ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get_imdn_info(&self) -> Result<IMDNInfo<'_>, &'static str> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/body/mod.rs:80:19
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn reader(&self) -> Result<BodyReader, BodySerializationError> {
[INFO] [stderr]    |                   ^^^^^            ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn reader(&self) -> Result<BodyReader<'_>, BodySerializationError> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/header.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn reader(&self) -> HeaderReader {
[INFO] [stderr]    |                   ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn reader(&self) -> HeaderReader<'_> {
[INFO] [stderr]    |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/header_field.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser {
[INFO] [stderr]    |                                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn get_parameter_iterator(&self) -> ParameterParser<'_> {
[INFO] [stderr]    |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/header_field.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stderr]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/header_field.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stderr]    |                         ^^          ----------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn as_header_field(&'a self) -> HeaderField<'a> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/headers/content_type.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stderr]    |                         ^^                 ----------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn as_content_type(&'a self) -> Option<ContentType<'a>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/internet/name_addr.rs:136:27
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stderr]     |                           ^^              -------- the lifetime gets resolved as `'a`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr<'a>> {
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/parameter.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn reader(&self) -> ParameterReader {
[INFO] [stderr]    |                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn reader(&self) -> ParameterReader<'_> {
[INFO] [stderr]    |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/parameter.rs:50:17
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stderr]    |                 ^^          --------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn from(s: &'a [u8]) -> Parameter<'a> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/internet/syntax/mod.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn quote(s: &str) -> Cow<str> {
[INFO] [stderr]    |                 ^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn quote(s: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/msrp/headers/status.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stderr]    |                        ^^                 ------ the lifetime gets resolved as `'a`
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn as_msrp_status(&'a self) -> Option<Status<'a>> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/msrp/msrp_chunk.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn reader(&self) -> MsrpRequestLineReader {
[INFO] [stderr]    |                   ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn reader(&self) -> MsrpRequestLineReader<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/msrp/msrp_chunk.rs:108:19
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn reader(&self) -> MsrpResponseLineReader {
[INFO] [stderr]     |                   ^^^^^     ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn reader(&self) -> MsrpResponseLineReader<'_> {
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/msrp/msrp_chunk.rs:308:27
[INFO] [stderr]     |
[INFO] [stderr] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo> {
[INFO] [stderr]     |                           ^^^^^            ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 308 |     pub fn get_chunk_info(&self) -> Option<MsrpChunkInfo<'_>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/msrp/msrp_chunk.rs:381:30
[INFO] [stderr]     |
[INFO] [stderr] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo> {
[INFO] [stderr]     |                              ^^^^^            -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 381 |     pub fn get_report_status(&self) -> Option<MsrpReportInfo<'_>> {
[INFO] [stderr]     |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/security/authentication/mod.rs:35:20
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stderr]    |                    ^^                                -- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 35 -     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stderr] 35 +     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'a> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/security/authentication/digest.rs:271:31
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams {
[INFO] [stderr]     |                               ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn as_challenge_param(&self) -> DigestChallengeParams<'_> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/sip/sip_dialog.rs:300:30
[INFO] [stderr]     |
[INFO] [stderr] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier {
[INFO] [stderr]     |                              ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 300 |     pub fn dialog_identifier(&self) -> SipDialogIdentifier<'_> {
[INFO] [stderr]     |                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/cseq.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn reader(&self) -> CSeqReader {
[INFO] [stderr]    |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn reader(&self) -> CSeqReader<'_> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/cseq.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stderr]    |                 ^^                 ---- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn as_cseq(&'a self) -> Option<CSeq<'a>> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/from_to.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stderr]    |                    ^^          ------ the lifetime gets resolved as `'a`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn as_from_to(&'a self) -> FromTo<'a> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/session_expires.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stderr]    |                            ^^                 -------------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires<'a>> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/subscription_state.rs:51:31
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stderr]    |                               ^^                 ----------------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState<'a>> {
[INFO] [stderr]    |                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_headers/via.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stderr]    |                ^^                 --- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn as_via(&'a self) -> Option<Via<'a>> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/sip/sip_message.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn reader(&self) -> SipRequestLineReader {
[INFO] [stderr]    |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn reader(&self) -> SipRequestLineReader<'_> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/sip/sip_message.rs:180:19
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn reader(&self) -> SipResponseLineReader {
[INFO] [stderr]     |                   ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn reader(&self) -> SipResponseLineReader<'_> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-rcs-core` (lib) generated 89 warnings (run `cargo fix --lib -p rust-rcs-core` to apply 7 suggestions)
[INFO] [stderr] warning: `rust-rcs-core` (lib test) generated 89 warnings (89 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_rcs_core-dd160061e225e7ff)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test util::rand::tests::test_create_raw_alpha_numeric_string ... ok
[INFO] [stdout] test security::authentication::challenge::tests::test_decode ... ok
[INFO] [stdout] test util::id_generator::tests::no_duplicate ... ok
[INFO] [stdout] test util::timer::tests::multiple_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_rcs_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/internet/parameter.rs - internet::parameter::Parameter<'a>::from (line 40) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::quote (line 21) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::trim (line 125) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::trim (line 115) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_skipping_transport_padding_and_crlf (line 291) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::unquote (line 77) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_with_token_escaping (line 197) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_with_character_escaping (line 159) ... ok
[INFO] [stdout] test src/security/authentication/challenge.rs - security::authentication::challenge::ChallengeParser (line 53) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::undo_bracket (line 96) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at src/internet/syntax/mod.rs:12:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [116, 105, 116, 108, 101, 61, 34, 76, 111, 103, 105, 110, 32, 116, 111, 32, 92, 34, 97, 112, 112, 115, 92, 34, 34, 44, 32, 66, 97, 115, 105, 99, 32, 114, 101, 97, 108, 109, 61, 34, 115, 105, 109, 112, 108, 101, 34, 10]
[INFO] [stdout]  right: [116, 105, 116, 108, 101, 61, 34, 76, 111, 103, 105, 110, 32, 116, 111, 32, 92, 34, 97, 112, 112, 115, 92, 34, 34, 44, 32, 66, 97, 115, 105, 99, 32, 114, 101, 97, 108, 109, 61, 34, 115, 105, 109, 112, 108, 101, 34]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59fe96704042 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59fe96704042 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59fe96704042 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59fe96704042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59fe9671f843 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59fe9671f843 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59fe96701d63 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59fe96701d63 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59fe96703e92 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59fe96704f06 - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59fe96704d09 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x59fe967057d2 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x59fe9670566a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x59fe96704539 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x59fe967052fd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x59fe9671ed20 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x59fe9671efb7 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   17:     0x59fe966e3559 - core::panicking::assert_failed::h215b95ec99b49286
[INFO] [stdout]   18:     0x59fe966e3681 - rust_out::main::_doctest_main_src_internet_syntax_mod_rs_249_0::h8a6b8ba711f17199
[INFO] [stdout]   19:     0x59fe966e35a6 - rust_out::main::h4293891446a396e5
[INFO] [stdout]   20:     0x59fe966e3423 - core::ops::function::FnOnce::call_once::h1b7f0f4a0fa90646
[INFO] [stdout]   21:     0x59fe966e3396 - std::sys::backtrace::__rust_begin_short_backtrace::h93ddb45b5142a0f2
[INFO] [stdout]   22:     0x59fe966e3379 - std::rt::lang_start::{{closure}}::hc7952c01b1103b9a
[INFO] [stdout]   23:     0x59fe966ffc80 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   24:     0x59fe966ffc80 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   25:     0x59fe966ffc80 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   26:     0x59fe966ffc80 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x59fe966ffc80 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x59fe966ffc80 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x59fe966ffc80 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x59fe966ffc80 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59fe966ffc80 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x59fe966e3361 - std::rt::lang_start::hcc2a7507424cf42d
[INFO] [stdout]   33:     0x59fe966e36a5 - main
[INFO] [stdout]   34:     0x745c466e21ca - <unknown>
[INFO] [stdout]   35:     0x745c466e228b - __libc_start_main
[INFO] [stdout]   36:     0x59fe966e3175 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b0982c98bbb61a462d3704fb3bdbb70964f3525a8f9a2322ec6cee3b50002f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0982c98bbb61a462d3704fb3bdbb70964f3525a8f9a2322ec6cee3b50002f12", kill_on_drop: false }`
[INFO] [stdout] b0982c98bbb61a462d3704fb3bdbb70964f3525a8f9a2322ec6cee3b50002f12
