[INFO] cloning repository https://github.com/alex8224/hessian-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex8224/hessian-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex8224%2Fhessian-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex8224%2Fhessian-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab87ebdeec54be6520c941a604c28460427398c1
[INFO] checking alex8224/hessian-rs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex8224%2Fhessian-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alex8224/hessian-rs
[INFO] finished tweaking git repo https://github.com/alex8224/hessian-rs
[INFO] tweaked toml for git repo https://github.com/alex8224/hessian-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alex8224/hessian-rs on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alex8224/hessian-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9894e7a0ca0bf15d716798e4f8b9b5fc9042955abde6cfbfa25c8931157a180
[INFO] running `Command { std: "docker" "start" "-a" "c9894e7a0ca0bf15d716798e4f8b9b5fc9042955abde6cfbfa25c8931157a180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9894e7a0ca0bf15d716798e4f8b9b5fc9042955abde6cfbfa25c8931157a180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9894e7a0ca0bf15d716798e4f8b9b5fc9042955abde6cfbfa25c8931157a180", kill_on_drop: false }`
[INFO] [stdout] c9894e7a0ca0bf15d716798e4f8b9b5fc9042955abde6cfbfa25c8931157a180
[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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f02358704d8a2a767eafb6a0839c11bdf405a5b8c1b1daa354262d70cc4225
[INFO] running `Command { std: "docker" "start" "-a" "40f02358704d8a2a767eafb6a0839c11bdf405a5b8c1b1daa354262d70cc4225", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling rel v0.1.0 (/opt/rustwide/workdir/rel)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> rel/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ext::IdentExt`
[INFO] [stdout]  --> rel/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> rel/src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut map = std::collections::HashMap::<&str, &str>::new();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_names`
[INFO] [stdout]   --> rel/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let field_names = field_names(input.data);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_names`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> rel/src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut map = std::collections::HashMap::<&str, &str>::new();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident_name`
[INFO] [stdout]   --> rel/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let ident_name = format!("{}", ident);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ident_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking hessian-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read`
[INFO] [stdout]  --> src/hessian.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs::{read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/hessian.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/hessian.rs:573:20
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Ok((Object::NULL))
[INFO] [stdout]     |                    ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 573 -                 Ok((Object::NULL))
[INFO] [stdout] 573 +                 Ok(Object::NULL )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `imp_for_list`
[INFO] [stdout]    --> src/hessian.rs:637:14
[INFO] [stdout]     |
[INFO] [stdout] 637 | macro_rules! imp_for_list {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/hessian.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/hessian.rs:573:20
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Ok((Object::NULL))
[INFO] [stdout]     |                    ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 573 -                 Ok((Object::NULL))
[INFO] [stdout] 573 +                 Ok(Object::NULL )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `imp_for_list`
[INFO] [stdout]    --> src/hessian.rs:637:14
[INFO] [stdout]     |
[INFO] [stdout] 637 | macro_rules! imp_for_list {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_chunk` is never read
[INFO] [stdout]    --> src/hessian.rs:287:30
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut last_chunk = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:357:22
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let (i, val) = be_i32(self.cur_offset())?;
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |         let (i, tag) = be_u8(self.cur_offset())?;
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_type`
[INFO] [stdout]    --> src/hessian.rs:550:21
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 let obj_type = self.read_string()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/hessian.rs:564:21
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let obj = self.read_object()?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_ref`
[INFO] [stdout]    --> src/hessian.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 let obj_ref = tag - 0x60;
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/hessian.rs:583:21
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let val_type = self.read_type()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/hessian.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Object {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 39 |     fn as_str(&self) -> Option<&String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn as_bool(&self) -> Option<&bool> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn as_int(&self) -> Option<&i32> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn as_double(&self) -> Option<&f64> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn as_long(&self) -> Option<&i64> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn as_utc(&self) -> Option<&u64> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn as_binary(&self) -> Option<&Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn as_list(&self) -> Option<&Vec<Object>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_ref` is never read
[INFO] [stdout]   --> src/hessian.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct Serializer<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 90 |     type_ref: RefCell<Vec::<String>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Address` is never constructed
[INFO] [stdout]   --> src/hessian.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct Address {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]    --> src/hessian.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Person {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set` are never used
[INFO] [stdout]    --> src/hessian.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Person {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 115 |     fn new() -> Person {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn set(&mut self, val: HashMap<String, Object>) -> Result<(), ()> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/hessian.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl<'a> Serializer<'a> {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn get(&self, key: usize) -> String {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     fn put(&self, val: String) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr> {
[INFO] [stdout]     |                   ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:285:26
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:334:23
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                     ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:378:24
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:411:22
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:417:31
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                               ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:436:25
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                         ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:442:30
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                              ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:477:20
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:483:18
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:503:20
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:580:24
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:610:18
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_chunk` is never read
[INFO] [stdout]    --> src/hessian.rs:287:30
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut last_chunk = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:357:22
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let (i, val) = be_i32(self.cur_offset())?;
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |         let (i, tag) = be_u8(self.cur_offset())?;
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_type`
[INFO] [stdout]    --> src/hessian.rs:550:21
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 let obj_type = self.read_string()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/hessian.rs:564:21
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let obj = self.read_object()?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_ref`
[INFO] [stdout]    --> src/hessian.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 let obj_ref = tag - 0x60;
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/hessian.rs:583:21
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let val_type = self.read_type()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hessian.rs:665:9
[INFO] [stdout]     |
[INFO] [stdout] 665 |     let mut ser = Serializer::new(buf.as_ref());
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_double`, `as_long`, and `as_utc` are never used
[INFO] [stdout]   --> src/hessian.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Object {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn as_double(&self) -> Option<&f64> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn as_long(&self) -> Option<&i64> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn as_utc(&self) -> Option<&u64> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no`, `first`, and `phone` are never read
[INFO] [stdout]   --> src/hessian.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct Address {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 96 |     no: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 97 |     first: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 98 |     phone: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Address` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `addr` is never read
[INFO] [stdout]    --> src/hessian.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Person {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     addr: crate::hessian::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_list` is never used
[INFO] [stdout]    --> src/hessian.rs:610:8
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl<'a> Serializer<'a> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/hessian.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     p.set(pojo_map);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let _ = p.set(pojo_map);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr> {
[INFO] [stdout]     |                   ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:285:26
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:334:23
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                     ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:378:24
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:411:22
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:417:31
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                               ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:436:25
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                         ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:442:30
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                              ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:477:20
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:483:18
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:503:20
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:580:24
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:610:18
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/hessian.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/hessian.rs:573:20
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Ok((Object::NULL))
[INFO] [stdout]     |                    ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 573 -                 Ok((Object::NULL))
[INFO] [stdout] 573 +                 Ok(Object::NULL )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `imp_for_list`
[INFO] [stdout]    --> src/hessian.rs:637:14
[INFO] [stdout]     |
[INFO] [stdout] 637 | macro_rules! imp_for_list {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::{File, read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nom::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cmp::min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read`
[INFO] [stdout]  --> src/hessian.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs::{read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/hessian.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/hessian.rs:573:20
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Ok((Object::NULL))
[INFO] [stdout]     |                    ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 573 -                 Ok((Object::NULL))
[INFO] [stdout] 573 +                 Ok(Object::NULL )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `imp_for_list`
[INFO] [stdout]    --> src/hessian.rs:637:14
[INFO] [stdout]     |
[INFO] [stdout] 637 | macro_rules! imp_for_list {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::{File, read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nom::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cmp::min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_chunk` is never read
[INFO] [stdout]    --> src/hessian.rs:287:30
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut last_chunk = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:357:22
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let (i, val) = be_i32(self.cur_offset())?;
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_chunk` is never read
[INFO] [stdout]    --> src/hessian.rs:287:30
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut last_chunk = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:357:22
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 let (i, val) = be_i32(self.cur_offset())?;
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |         let (i, tag) = be_u8(self.cur_offset())?;
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_type`
[INFO] [stdout]    --> src/hessian.rs:550:21
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 let obj_type = self.read_string()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/hessian.rs:564:21
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let obj = self.read_object()?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_ref`
[INFO] [stdout]    --> src/hessian.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 let obj_ref = tag - 0x60;
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/hessian.rs:583:21
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let val_type = self.read_type()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/hessian.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |         let (i, tag) = be_u8(self.cur_offset())?;
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hessian.rs:665:9
[INFO] [stdout]     |
[INFO] [stdout] 665 |     let mut ser = Serializer::new(buf.as_ref());
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_type`
[INFO] [stdout]    --> src/hessian.rs:550:21
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 let obj_type = self.read_string()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/hessian.rs:564:21
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let obj = self.read_object()?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj_ref`
[INFO] [stdout]    --> src/hessian.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 let obj_ref = tag - 0x60;
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/hessian.rs:583:21
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let val_type = self.read_type()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cnt` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut cnt = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_cnt` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/main.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let flag = AccessFlag::from(access_flag);
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_class`
[INFO] [stdout]    --> src/main.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let (i, this_class) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_this_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `super_class`
[INFO] [stdout]    --> src/main.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let (i, super_class) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_super_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iface_cnt`
[INFO] [stdout]    --> src/main.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let (i, iface_cnt) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iface_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:179:10
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (i, field_cnt) = be_u16(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_cnt`
[INFO] [stdout]    --> src/main.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (i, field_cnt) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cnt` is never read
[INFO] [stdout]    --> src/main.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         cnt += 1;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cnt` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut cnt = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_cnt` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/main.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let flag = AccessFlag::from(access_flag);
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_class`
[INFO] [stdout]    --> src/main.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let (i, this_class) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_this_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `super_class`
[INFO] [stdout]    --> src/main.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let (i, super_class) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_super_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iface_cnt`
[INFO] [stdout]    --> src/main.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let (i, iface_cnt) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iface_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:179:10
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (i, field_cnt) = be_u16(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_cnt`
[INFO] [stdout]    --> src/main.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (i, field_cnt) = be_u16(i)?;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cnt` is never read
[INFO] [stdout]    --> src/main.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         cnt += 1;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     for i in 0..1 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JavaClass` is never constructed
[INFO] [stdout]   --> src/main.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct JavaClass {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> src/main.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Header {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CpInfo` is never constructed
[INFO] [stdout]   --> src/main.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct CpInfo {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MethodRef` is never constructed
[INFO] [stdout]   --> src/main.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct MethodRef {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConstantType` is never used
[INFO] [stdout]   --> src/main.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | enum ConstantType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AccessFlag` is never used
[INFO] [stdout]   --> src/main.rs:85:6
[INFO] [stdout]    |
[INFO] [stdout] 85 | enum AccessFlag {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParseErr` is never used
[INFO] [stdout]    --> src/main.rs:111:6
[INFO] [stdout]     |
[INFO] [stdout] 111 | type ParseErr<'a> = Err<(&'a [u8], ErrorKind)>;
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_cp_info` is never used
[INFO] [stdout]    --> src/main.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_java` is never used
[INFO] [stdout]    --> src/main.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]    --> src/main.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | struct Opt {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 201 |     input: PathBuf,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     for i in 0..1 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JavaClass` is never constructed
[INFO] [stdout]   --> src/main.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct JavaClass {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> src/main.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Header {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CpInfo` is never constructed
[INFO] [stdout]   --> src/main.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct CpInfo {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MethodRef` is never constructed
[INFO] [stdout]   --> src/main.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct MethodRef {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConstantType` is never used
[INFO] [stdout]   --> src/main.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | enum ConstantType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AccessFlag` is never used
[INFO] [stdout]   --> src/main.rs:85:6
[INFO] [stdout]    |
[INFO] [stdout] 85 | enum AccessFlag {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParseErr` is never used
[INFO] [stdout]    --> src/main.rs:111:6
[INFO] [stdout]     |
[INFO] [stdout] 111 | type ParseErr<'a> = Err<(&'a [u8], ErrorKind)>;
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_cp_info` is never used
[INFO] [stdout]    --> src/main.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_java` is never used
[INFO] [stdout]    --> src/main.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]    --> src/main.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | struct Opt {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 201 |     input: PathBuf,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Object` is never used
[INFO] [stdout]   --> src/hessian.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Object {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/hessian.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Object {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 39 |     fn as_str(&self) -> Option<&String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn as_bool(&self) -> Option<&bool> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn as_int(&self) -> Option<&i32> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn as_double(&self) -> Option<&f64> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn as_long(&self) -> Option<&i64> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn as_utc(&self) -> Option<&u64> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn as_binary(&self) -> Option<&Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn as_list(&self) -> Option<&Vec<Object>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_slice` is never used
[INFO] [stdout]   --> src/hessian.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn copy_slice(slice: &[u8], target: &mut Vec<u8>) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParseErr` is never used
[INFO] [stdout]   --> src/hessian.rs:87:6
[INFO] [stdout]    |
[INFO] [stdout] 87 | type ParseErr<'a> = Err<(&'a [u8], ErrorKind)>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Serializer` is never constructed
[INFO] [stdout]   --> src/hessian.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct Serializer<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Address` is never constructed
[INFO] [stdout]   --> src/hessian.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct Address {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]    --> src/hessian.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Person {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set` are never used
[INFO] [stdout]    --> src/hessian.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Person {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 115 |     fn new() -> Person {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn set(&mut self, val: HashMap<String, Object>) -> Result<(), ()> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/hessian.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl<'a> Serializer<'a> {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] 162 |     pub fn new(out_buff: &'a [u8]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn get(&self, key: usize) -> String {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     fn put(&self, val: String) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     fn incr_offset(&self, offset: &'a [u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 |     fn cur_offset(&self) -> &'a [u8] {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ListValue` is never used
[INFO] [stdout]    --> src/hessian.rs:618:10
[INFO] [stdout]     |
[INFO] [stdout] 618 | pub enum ListValue {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `List` is never used
[INFO] [stdout]    --> src/hessian.rs:631:10
[INFO] [stdout]     |
[INFO] [stdout] 631 | pub enum List {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hessian.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Long(i64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 20 -     Long(i64),
[INFO] [stdout] 20 +     Long(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr> {
[INFO] [stdout]     |                      ^^^^^             ^^^^^              ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                 |
[INFO] [stdout]     |                      |                 the same lifetime is elided here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr<'_>> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hessian.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Double(f64),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 21 -     Double(f64),
[INFO] [stdout] 21 +     Double(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hessian.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Date(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 22 -     Date(u64),
[INFO] [stdout] 22 +     Date(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Map` is never constructed
[INFO] [stdout]   --> src/hessian.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Object {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 26 |     Map,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_double`, `as_long`, and `as_utc` are never used
[INFO] [stdout]   --> src/hessian.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Object {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn as_double(&self) -> Option<&f64> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn as_long(&self) -> Option<&i64> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn as_utc(&self) -> Option<&u64> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no`, `first`, and `phone` are never read
[INFO] [stdout]   --> src/hessian.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct Address {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 96 |     no: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 97 |     first: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 98 |     phone: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Address` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `addr` is never read
[INFO] [stdout]    --> src/hessian.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Person {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     addr: crate::hessian::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_list` is never used
[INFO] [stdout]    --> src/hessian.rs:610:8
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl<'a> Serializer<'a> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ListValue` is never used
[INFO] [stdout]    --> src/hessian.rs:618:10
[INFO] [stdout]     |
[INFO] [stdout] 618 | pub enum ListValue {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/hessian.rs:634:11
[INFO] [stdout]     |
[INFO] [stdout] 634 |     Typed(String, Vec<Object>),
[INFO] [stdout]     |     ----- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 634 -     Typed(String, Vec<Object>),
[INFO] [stdout] 634 +     Typed((), Vec<Object>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Empty` is never constructed
[INFO] [stdout]    --> src/hessian.rs:632:5
[INFO] [stdout]     |
[INFO] [stdout] 631 | pub enum List {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] 632 |     Empty,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn parse_cp_info(input: &[u8]) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr> {
[INFO] [stdout]     |                      ^^^^^             ^^^^^              ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                 |
[INFO] [stdout]     |                      |                 the same lifetime is elided here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn parse_java(input: &[u8]) -> Result<(&[u8], JavaClass), ParseErr<'_>> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr> {
[INFO] [stdout]     |                   ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:285:26
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:334:23
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                     ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:378:24
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:411:22
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:417:31
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                               ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:436:25
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                         ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:442:30
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                              ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:477:20
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:483:18
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:503:20
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:580:24
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:610:18
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/hessian.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     p.set(pojo_map);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let _ = p.set(pojo_map);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr> {
[INFO] [stdout]     |                          ^^^^^            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn parse_byte_chunks(&self) -> Result<&[u8], ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn read_binary_bytag(&self, tag: u8) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn read_binary(&self) -> Result<Vec<u8>, ParseErr<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn read_bool(&self) -> Result<bool, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr> {
[INFO] [stdout]     |                   ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn parse_utf8(&self) -> Result<u32, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn merge_char(&self, len: usize) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:285:26
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn read_string_bytag(&self, tag: u8) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn read_string(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:334:23
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn read_int_bytag(&self, tag: u8) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr> {
[INFO] [stdout]     |                     ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     pub fn read_int(&self) -> Result<i32, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:378:24
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn read_long_bytag(&self, tag: u8) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:411:22
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr> {
[INFO] [stdout]     |                      ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn read_long(&self) -> Result<i64, ParseErr<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:417:31
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                               ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn read_utcdate_bytag(&self, tag: u8) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:436:25
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr> {
[INFO] [stdout]     |                         ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn read_utcdate(&self) -> Result<u64, ParseErr<'_>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:442:30
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                              ^^^^^                          ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn read_double_bytag(&self, tag: u8) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:477:20
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                 ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 477 |     fn read_double(&self) -> Result<f64, ParseErr<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:483:18
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn read_type(&self) -> Result<String, ParseErr<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:503:20
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr> {
[INFO] [stdout]     |                    ^^^^^                    ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn read_object(&self) -> Result<Object, ParseErr<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:580:24
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr> {
[INFO] [stdout]     |                        ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn read_list_bytag(&self, tag: u8) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hessian.rs:610:18
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr> {
[INFO] [stdout]     |                  ^^^^^                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn read_list(&self) -> Result<List, ParseErr<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11`
[INFO] running `Command { std: "docker" "inspect" "40f02358704d8a2a767eafb6a0839c11bdf405a5b8c1b1daa354262d70cc4225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f02358704d8a2a767eafb6a0839c11bdf405a5b8c1b1daa354262d70cc4225", kill_on_drop: false }`
[INFO] [stdout] 40f02358704d8a2a767eafb6a0839c11bdf405a5b8c1b1daa354262d70cc4225
