[INFO] cloning repository https://github.com/sinesc/itsy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinesc/itsy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fd3290b11c7e2423687318309b840ecf7099d9d
[INFO] checking sinesc/itsy against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sinesc/itsy
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/sinesc/itsy
[INFO] tweaked toml for git repo https://github.com/sinesc/itsy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sinesc/itsy on toolchain e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sinesc/itsy 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" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a11463b1244e0b6dd7f95d02139422ce4007ba95058938c75a736d88adfab694
[INFO] running `Command { std: "docker" "start" "-a" "a11463b1244e0b6dd7f95d02139422ce4007ba95058938c75a736d88adfab694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11463b1244e0b6dd7f95d02139422ce4007ba95058938c75a736d88adfab694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11463b1244e0b6dd7f95d02139422ce4007ba95058938c75a736d88adfab694", kill_on_drop: false }`
[INFO] [stdout] a11463b1244e0b6dd7f95d02139422ce4007ba95058938c75a736d88adfab694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6c31af0fcd5cc1ed7864273a71d483addd4f92aa05eabad8c89eedcd0b1eca
[INFO] running `Command { std: "docker" "start" "-a" "ed6c31af0fcd5cc1ed7864273a71d483addd4f92aa05eabad8c89eedcd0b1eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking itsy v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/parser.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 | ...'a>(s: &'a impl Fn(&mut ParserFlags), mut parser: P) -> impl FnMut(Input<'a>) -> Output<O> where P: FnMut(Input<'a>) -> Output<O> {
[INFO] [stdout]    |            ^^                                                               --      --------- the lifetimes get resolved as `'a`
[INFO] [stdout]    |            |                                                                |
[INFO] [stdout]    |            this lifetime flows to the output                                the lifetimes get resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn with_flags<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserFlags), mut parser: P) -> impl FnMut(Input<'a>) -> Output<'a, O> where P: FnMut(Input<'a>) -> Output<O> {
[INFO] [stdout]    |                                                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn word(i: Input<'_>) -> Output<&str> {
[INFO] [stdout]     |                  ^^      ------------
[INFO] [stdout]     |                  |       |      |
[INFO] [stdout]     |                  |       |      the lifetimes get resolved as `'_`
[INFO] [stdout]     |                  |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn word(i: Input<'_>) -> Output<'_, &str> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ident(i: Input<'_>) -> Output<Ident> {
[INFO] [stdout]     |                   ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ident(i: Input<'_>) -> Output<'_, Ident> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn var_decl(i: Input<'_>) -> Output<VarDecl> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn var_decl(i: Input<'_>) -> Output<'_, VarDecl> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:172:18
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn path(i: Input<'_>) -> Output<Path> {
[INFO] [stdout]     |                  ^^      ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn path(i: Input<'_>) -> Output<'_, Path> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn module_decl(i: Input<'_>) -> Output<ModuleDecl> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn module_decl(i: Input<'_>) -> Output<'_, ModuleDecl> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:193:22
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn use_decl(i: Input<'_>) -> Output<UseDecl> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn use_decl(i: Input<'_>) -> Output<'_, UseDecl> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn use_item(i: Input<'_>) -> Output<Vec<(String, (String, bool))>> {
[INFO] [stdout]     |                          ^^      ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn use_item(i: Input<'_>) -> Output<'_, Vec<(String, (String, bool))>> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn inline_type(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn inline_type(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn callable_def(i: Input<'_>) -> Output<CallableDef> {
[INFO] [stdout]     |                          ^^      ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn callable_def(i: Input<'_>) -> Output<'_, CallableDef> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:241:27
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn type_list(i: Input<'_>) -> Output<Vec<InlineType>> {
[INFO] [stdout]     |                           ^^      ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn type_list(i: Input<'_>) -> Output<'_, Vec<InlineType>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:244:29
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn return_part(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                             ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn return_part(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:260:22
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn enum_def(i: Input<'_>) -> Output<EnumDef> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn enum_def(i: Input<'_>) -> Output<'_, EnumDef> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:261:25
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn variant(i: Input<'_>) -> Output<VariantDef> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn variant(i: Input<'_>) -> Output<'_, VariantDef> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:317:24
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn struct_def(i: Input<'_>) -> Output<StructDef> {
[INFO] [stdout]     |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn struct_def(i: Input<'_>) -> Output<'_, StructDef> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:318:23
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn field(i: Input<'_>) -> Output<(String, InlineType)> {
[INFO] [stdout]     |                       ^^      ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn field(i: Input<'_>) -> Output<'_, (String, InlineType)> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:324:24
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn fields(i: Input<'_>) -> Output<Vec<(String, InlineType)>> {
[INFO] [stdout]     |                        ^^      --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn fields(i: Input<'_>) -> Output<'_, Vec<(String, InlineType)>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:349:23
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn trait_def(i: Input<'_>) -> Output<TraitDef> {
[INFO] [stdout]     |                       ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn trait_def(i: Input<'_>) -> Output<'_, TraitDef> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:369:23
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn array_def(i: Input<'_>) -> Output<ArrayDef> {
[INFO] [stdout]     |                       ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn array_def(i: Input<'_>) -> Output<'_, ArrayDef> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:382:24
[INFO] [stdout]     |
[INFO] [stdout] 382 | fn impl_block(i: Input<'_>) -> Output<ImplBlock> {
[INFO] [stdout]     |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 382 | fn impl_block(i: Input<'_>) -> Output<'_, ImplBlock> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:401:30
[INFO] [stdout]     |
[INFO] [stdout] 401 | fn trait_impl_block(i: Input<'_>) -> Output<ImplBlock> {
[INFO] [stdout]     |                              ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 401 | fn trait_impl_block(i: Input<'_>) -> Output<'_, ImplBlock> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:423:34
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn function_return_part(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                                  ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn function_return_part(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:428:37
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn function_parameter_list(i: Input<'_>) -> Output<Vec<LetBinding>> {
[INFO] [stdout]     |                                     ^^      ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn function_parameter_list(i: Input<'_>) -> Output<'_, Vec<LetBinding>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn parameter(i: Input<'_>) -> Output<LetBinding> {
[INFO] [stdout]     |                           ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn parameter(i: Input<'_>) -> Output<'_, LetBinding> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:465:22
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn function(i: Input<'_>) -> Output<Function> {
[INFO] [stdout]     |                      ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn function(i: Input<'_>) -> Output<'_, Function> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:466:27
[INFO] [stdout]     |
[INFO] [stdout] 466 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 466 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:505:32
[INFO] [stdout]     |
[INFO] [stdout] 505 | fn anonymous_function(i: Input<'_>) -> Output<Function> {
[INFO] [stdout]     |                                ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 505 | fn anonymous_function(i: Input<'_>) -> Output<'_, Function> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:506:27
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:541:21
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn closure(i: Input<'_>) -> Output<Closure> {
[INFO] [stdout]     |                     ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn closure(i: Input<'_>) -> Output<'_, Closure> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:542:27
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:592:30
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn return_statement(i: Input<'_>) -> Output<Return> {
[INFO] [stdout]     |                              ^^      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn return_statement(i: Input<'_>) -> Output<'_, Return> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:607:29
[INFO] [stdout]     |
[INFO] [stdout] 607 | fn numeric_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                             ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 607 | fn numeric_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:657:25
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn digits1(i: Input<'_>) -> Output<Input<'_>> {
[INFO] [stdout]     |                         ^^      -----------------
[INFO] [stdout]     |                         |       |            |
[INFO] [stdout]     |                         |       |            the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn digits1(i: Input<'_>) -> Output<'_, Input<'_>> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:716:26
[INFO] [stdout]     |
[INFO] [stdout] 716 | fn bool_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                          ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 716 | fn bool_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:729:28
[INFO] [stdout]     |
[INFO] [stdout] 729 | fn string_literal(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 729 | fn string_literal(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:739:27
[INFO] [stdout]     |
[INFO] [stdout] 739 |     fn fragments(i: Input<'_>) -> Output<Vec<StringFragment<'_>>> {
[INFO] [stdout]     |                           ^^      -------------------------------
[INFO] [stdout]     |                           |       |                         |
[INFO] [stdout]     |                           |       |                         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                           |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 739 |     fn fragments(i: Input<'_>) -> Output<'_, Vec<StringFragment<'_>>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:821:27
[INFO] [stdout]     |
[INFO] [stdout] 821 | fn array_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                           ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 821 | fn array_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:837:28
[INFO] [stdout]     |
[INFO] [stdout] 837 | fn struct_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                            ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 837 | fn struct_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:838:23
[INFO] [stdout]     |
[INFO] [stdout] 838 |     fn field(i: Input<'_>) -> Output<(String, Expression)> {
[INFO] [stdout]     |                       ^^      ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 838 |     fn field(i: Input<'_>) -> Output<'_, (String, Expression)> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:844:24
[INFO] [stdout]     |
[INFO] [stdout] 844 |     fn fields(i: Input<'_>) -> Output<UnorderedMap<String, Expression>> {
[INFO] [stdout]     |                        ^^      ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 844 |     fn fields(i: Input<'_>) -> Output<'_, UnorderedMap<String, Expression>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:867:21
[INFO] [stdout]     |
[INFO] [stdout] 867 | fn literal(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                     ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 867 | fn literal(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:878:24
[INFO] [stdout]     |
[INFO] [stdout] 878 | fn expression(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 878 | fn expression(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:879:31
[INFO] [stdout]     |
[INFO] [stdout] 879 |     fn argument_list(i: Input<'_>) -> Output<ArgumentList> {
[INFO] [stdout]     |                               ^^      -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 879 |     fn argument_list(i: Input<'_>) -> Output<'_, ArgumentList> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:889:24
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parens(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parens(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:892:25
[INFO] [stdout]     |
[INFO] [stdout] 892 |     fn operand(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 892 |     fn operand(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:921:23
[INFO] [stdout]     |
[INFO] [stdout] 921 |     fn prec7(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 921 |     fn prec7(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:934:23
[INFO] [stdout]     |
[INFO] [stdout] 934 |     fn unary(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 934 |     fn unary(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:978:23
[INFO] [stdout]     |
[INFO] [stdout] 978 |     fn prec6(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 978 |     fn prec6(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:999:23
[INFO] [stdout]     |
[INFO] [stdout] 999 |     fn prec5(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 999 |     fn prec5(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1008:23
[INFO] [stdout]      |
[INFO] [stdout] 1008 |     fn prec4(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1008 |     fn prec4(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1017:23
[INFO] [stdout]      |
[INFO] [stdout] 1017 |     fn prec3(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1017 |     fn prec3(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1026:23
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn prec2(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn prec2(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1035:23
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn prec1(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn prec1(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1044:23
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     fn prec0(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     fn prec0(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1060:19
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn block(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                   ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn block(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1077:22
[INFO] [stdout]      |
[INFO] [stdout] 1077 | fn if_block(i: Input<'_>) -> Output<IfBlock> {
[INFO] [stdout]      |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1077 | fn if_block(i: Input<'_>) -> Output<'_, IfBlock> {
[INFO] [stdout]      |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1078:28
[INFO] [stdout]      |
[INFO] [stdout] 1078 |     fn else_block(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                            ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1078 |     fn else_block(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1107:25
[INFO] [stdout]      |
[INFO] [stdout] 1107 | fn match_block(i: Input<'_>) -> Output<MatchBlock> {
[INFO] [stdout]      |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1107 | fn match_block(i: Input<'_>) -> Output<'_, MatchBlock> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1123:31
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     fn match_pattern(i: Input<'_>) -> Output<Pattern> {
[INFO] [stdout]      |                               ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     fn match_pattern(i: Input<'_>) -> Output<'_, Pattern> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1130:28
[INFO] [stdout]      |
[INFO] [stdout] 1130 |     fn match_case(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                            ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1130 |     fn match_case(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1138:28
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     fn match_list(i: Input<'_>) -> Output<Vec<(Pattern, Block)>> {
[INFO] [stdout]      |                            ^^      ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     fn match_list(i: Input<'_>) -> Output<'_, Vec<(Pattern, Block)>> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1161:24
[INFO] [stdout]      |
[INFO] [stdout] 1161 | fn assignment(i: Input<'_>) -> Output<Assignment> {
[INFO] [stdout]      |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1161 | fn assignment(i: Input<'_>) -> Output<'_, Assignment> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1162:28
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     fn assignable(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     fn assignable(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1210:37
[INFO] [stdout]      |
[INFO] [stdout] 1210 |     fn assignment_operator(i: Input<'_>) -> Output<BinaryOperator> {
[INFO] [stdout]      |                                     ^^      ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                     |
[INFO] [stdout]      |                                     this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1210 |     fn assignment_operator(i: Input<'_>) -> Output<'_, BinaryOperator> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1235:25
[INFO] [stdout]      |
[INFO] [stdout] 1235 | fn let_binding(i: Input<'_>) -> Output<LetBinding> {
[INFO] [stdout]      |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1235 | fn let_binding(i: Input<'_>) -> Output<'_, LetBinding> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1254:22
[INFO] [stdout]      |
[INFO] [stdout] 1254 | fn for_loop(i: Input<'_>) -> Output<ForLoop> {
[INFO] [stdout]      |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1254 | fn for_loop(i: Input<'_>) -> Output<'_, ForLoop> {
[INFO] [stdout]      |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1255:28
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     fn loop_range(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     fn loop_range(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1293:24
[INFO] [stdout]      |
[INFO] [stdout] 1293 | fn while_loop(i: Input<'_>) -> Output<WhileLoop> {
[INFO] [stdout]      |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1293 | fn while_loop(i: Input<'_>) -> Output<'_, WhileLoop> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1311:29
[INFO] [stdout]      |
[INFO] [stdout] 1311 | fn break_statement(i: Input<'_>) -> Output<Break> {
[INFO] [stdout]      |                             ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1311 | fn break_statement(i: Input<'_>) -> Output<'_, Break> {
[INFO] [stdout]      |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1323:32
[INFO] [stdout]      |
[INFO] [stdout] 1323 | fn continue_statement(i: Input<'_>) -> Output<Continue> {
[INFO] [stdout]      |                                ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                |
[INFO] [stdout]      |                                this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1323 | fn continue_statement(i: Input<'_>) -> Output<'_, Continue> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1335:23
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn statement(i: Input<'_>) -> Output<Statement> {
[INFO] [stdout]      |                       ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn statement(i: Input<'_>) -> Output<'_, Statement> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1358:24
[INFO] [stdout]      |
[INFO] [stdout] 1358 | fn root_items(i: Input<'_>) -> Output<Statement> {
[INFO] [stdout]      |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1358 | fn root_items(i: Input<'_>) -> Output<'_, Statement> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn modules<'a>(self: &'a Self) -> impl Iterator<Item=&ModuleDecl> {
[INFO] [stdout]    |                               ^^                             ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn modules<'a>(self: &'a Self) -> impl Iterator<Item=&'a ModuleDecl> {
[INFO] [stdout]    |                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn using<'a>(self: &'a Self) -> impl Iterator<Item=(&String, &String)> {
[INFO] [stdout]    |                             ^^                              -------  ------- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                             |                               |
[INFO] [stdout]    |                             |                               the lifetimes get resolved as `'a`
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn using<'a>(self: &'a Self) -> impl Iterator<Item=(&'a String, &'a String)> {
[INFO] [stdout]    |                                                              ++          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn statements<'a>(self: &'a Self) -> impl Iterator<Item=&Statement> {
[INFO] [stdout]    |                                  ^^                             ---------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn statements<'a>(self: &'a Self) -> impl Iterator<Item=&'a Statement> {
[INFO] [stdout]    |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bytecode/writer.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn program(self: &Self) -> RefMut<Program<T>> {
[INFO] [stdout]    |                                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn program(self: &Self) -> RefMut<'_, Program<T>> {
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bytecode/compiler/util.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn kind(self: &'p Self) -> &'p CoverageRangeKind {
[INFO] [stdout]    |                    ^^           -- ----------------- the lifetimes get resolved as `'p`
[INFO] [stdout]    |                    |            |
[INFO] [stdout]    |                    |            the lifetimes get resolved as `'p`
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'p`
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn kind(self: &'p Self) -> &'p CoverageRangeKind<'p> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bytecode/compiler/util.rs:183:27
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn validate(self: &Self) -> CoverageRangeType {
[INFO] [stdout]     |                           ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn validate(self: &Self) -> CoverageRangeType<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/parser.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 | ...'a>(s: &'a impl Fn(&mut ParserFlags), mut parser: P) -> impl FnMut(Input<'a>) -> Output<O> where P: FnMut(Input<'a>) -> Output<O> {
[INFO] [stdout]    |            ^^                                                               --      --------- the lifetimes get resolved as `'a`
[INFO] [stdout]    |            |                                                                |
[INFO] [stdout]    |            this lifetime flows to the output                                the lifetimes get resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn with_flags<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserFlags), mut parser: P) -> impl FnMut(Input<'a>) -> Output<'a, O> where P: FnMut(Input<'a>) -> Output<O> {
[INFO] [stdout]    |                                                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn word(i: Input<'_>) -> Output<&str> {
[INFO] [stdout]     |                  ^^      ------------
[INFO] [stdout]     |                  |       |      |
[INFO] [stdout]     |                  |       |      the lifetimes get resolved as `'_`
[INFO] [stdout]     |                  |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn word(i: Input<'_>) -> Output<'_, &str> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ident(i: Input<'_>) -> Output<Ident> {
[INFO] [stdout]     |                   ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ident(i: Input<'_>) -> Output<'_, Ident> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn var_decl(i: Input<'_>) -> Output<VarDecl> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn var_decl(i: Input<'_>) -> Output<'_, VarDecl> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:172:18
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn path(i: Input<'_>) -> Output<Path> {
[INFO] [stdout]     |                  ^^      ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn path(i: Input<'_>) -> Output<'_, Path> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn module_decl(i: Input<'_>) -> Output<ModuleDecl> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn module_decl(i: Input<'_>) -> Output<'_, ModuleDecl> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:193:22
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn use_decl(i: Input<'_>) -> Output<UseDecl> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn use_decl(i: Input<'_>) -> Output<'_, UseDecl> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn use_item(i: Input<'_>) -> Output<Vec<(String, (String, bool))>> {
[INFO] [stdout]     |                          ^^      ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn use_item(i: Input<'_>) -> Output<'_, Vec<(String, (String, bool))>> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn inline_type(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn inline_type(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn callable_def(i: Input<'_>) -> Output<CallableDef> {
[INFO] [stdout]     |                          ^^      ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn callable_def(i: Input<'_>) -> Output<'_, CallableDef> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:241:27
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn type_list(i: Input<'_>) -> Output<Vec<InlineType>> {
[INFO] [stdout]     |                           ^^      ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn type_list(i: Input<'_>) -> Output<'_, Vec<InlineType>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:244:29
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn return_part(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                             ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn return_part(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:260:22
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn enum_def(i: Input<'_>) -> Output<EnumDef> {
[INFO] [stdout]     |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn enum_def(i: Input<'_>) -> Output<'_, EnumDef> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:261:25
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn variant(i: Input<'_>) -> Output<VariantDef> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn variant(i: Input<'_>) -> Output<'_, VariantDef> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:317:24
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn struct_def(i: Input<'_>) -> Output<StructDef> {
[INFO] [stdout]     |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn struct_def(i: Input<'_>) -> Output<'_, StructDef> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:318:23
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn field(i: Input<'_>) -> Output<(String, InlineType)> {
[INFO] [stdout]     |                       ^^      ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn field(i: Input<'_>) -> Output<'_, (String, InlineType)> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:324:24
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn fields(i: Input<'_>) -> Output<Vec<(String, InlineType)>> {
[INFO] [stdout]     |                        ^^      --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn fields(i: Input<'_>) -> Output<'_, Vec<(String, InlineType)>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:349:23
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn trait_def(i: Input<'_>) -> Output<TraitDef> {
[INFO] [stdout]     |                       ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn trait_def(i: Input<'_>) -> Output<'_, TraitDef> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:369:23
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn array_def(i: Input<'_>) -> Output<ArrayDef> {
[INFO] [stdout]     |                       ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn array_def(i: Input<'_>) -> Output<'_, ArrayDef> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:382:24
[INFO] [stdout]     |
[INFO] [stdout] 382 | fn impl_block(i: Input<'_>) -> Output<ImplBlock> {
[INFO] [stdout]     |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 382 | fn impl_block(i: Input<'_>) -> Output<'_, ImplBlock> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:401:30
[INFO] [stdout]     |
[INFO] [stdout] 401 | fn trait_impl_block(i: Input<'_>) -> Output<ImplBlock> {
[INFO] [stdout]     |                              ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 401 | fn trait_impl_block(i: Input<'_>) -> Output<'_, ImplBlock> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:423:34
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn function_return_part(i: Input<'_>) -> Output<InlineType> {
[INFO] [stdout]     |                                  ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn function_return_part(i: Input<'_>) -> Output<'_, InlineType> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:428:37
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn function_parameter_list(i: Input<'_>) -> Output<Vec<LetBinding>> {
[INFO] [stdout]     |                                     ^^      ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn function_parameter_list(i: Input<'_>) -> Output<'_, Vec<LetBinding>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn parameter(i: Input<'_>) -> Output<LetBinding> {
[INFO] [stdout]     |                           ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn parameter(i: Input<'_>) -> Output<'_, LetBinding> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:465:22
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn function(i: Input<'_>) -> Output<Function> {
[INFO] [stdout]     |                      ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn function(i: Input<'_>) -> Output<'_, Function> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:466:27
[INFO] [stdout]     |
[INFO] [stdout] 466 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 466 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:505:32
[INFO] [stdout]     |
[INFO] [stdout] 505 | fn anonymous_function(i: Input<'_>) -> Output<Function> {
[INFO] [stdout]     |                                ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 505 | fn anonymous_function(i: Input<'_>) -> Output<'_, Function> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:506:27
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:541:21
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn closure(i: Input<'_>) -> Output<Closure> {
[INFO] [stdout]     |                     ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn closure(i: Input<'_>) -> Output<'_, Closure> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:542:27
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn signature(i: Input<'_>) -> Output<Signature> {
[INFO] [stdout]     |                           ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn signature(i: Input<'_>) -> Output<'_, Signature> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:592:30
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn return_statement(i: Input<'_>) -> Output<Return> {
[INFO] [stdout]     |                              ^^      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn return_statement(i: Input<'_>) -> Output<'_, Return> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:607:29
[INFO] [stdout]     |
[INFO] [stdout] 607 | fn numeric_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                             ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 607 | fn numeric_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:657:25
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn digits1(i: Input<'_>) -> Output<Input<'_>> {
[INFO] [stdout]     |                         ^^      -----------------
[INFO] [stdout]     |                         |       |            |
[INFO] [stdout]     |                         |       |            the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn digits1(i: Input<'_>) -> Output<'_, Input<'_>> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:716:26
[INFO] [stdout]     |
[INFO] [stdout] 716 | fn bool_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                          ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 716 | fn bool_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:729:28
[INFO] [stdout]     |
[INFO] [stdout] 729 | fn string_literal(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 729 | fn string_literal(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:739:27
[INFO] [stdout]     |
[INFO] [stdout] 739 |     fn fragments(i: Input<'_>) -> Output<Vec<StringFragment<'_>>> {
[INFO] [stdout]     |                           ^^      -------------------------------
[INFO] [stdout]     |                           |       |                         |
[INFO] [stdout]     |                           |       |                         the lifetimes get resolved as `'_`
[INFO] [stdout]     |                           |       the lifetimes get resolved as `'_`
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 739 |     fn fragments(i: Input<'_>) -> Output<'_, Vec<StringFragment<'_>>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:821:27
[INFO] [stdout]     |
[INFO] [stdout] 821 | fn array_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                           ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 821 | fn array_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:837:28
[INFO] [stdout]     |
[INFO] [stdout] 837 | fn struct_literal(i: Input<'_>) -> Output<Literal> {
[INFO] [stdout]     |                            ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 837 | fn struct_literal(i: Input<'_>) -> Output<'_, Literal> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:838:23
[INFO] [stdout]     |
[INFO] [stdout] 838 |     fn field(i: Input<'_>) -> Output<(String, Expression)> {
[INFO] [stdout]     |                       ^^      ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 838 |     fn field(i: Input<'_>) -> Output<'_, (String, Expression)> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:844:24
[INFO] [stdout]     |
[INFO] [stdout] 844 |     fn fields(i: Input<'_>) -> Output<UnorderedMap<String, Expression>> {
[INFO] [stdout]     |                        ^^      ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 844 |     fn fields(i: Input<'_>) -> Output<'_, UnorderedMap<String, Expression>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:867:21
[INFO] [stdout]     |
[INFO] [stdout] 867 | fn literal(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                     ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 867 | fn literal(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:878:24
[INFO] [stdout]     |
[INFO] [stdout] 878 | fn expression(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 878 | fn expression(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:879:31
[INFO] [stdout]     |
[INFO] [stdout] 879 |     fn argument_list(i: Input<'_>) -> Output<ArgumentList> {
[INFO] [stdout]     |                               ^^      -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 879 |     fn argument_list(i: Input<'_>) -> Output<'_, ArgumentList> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:889:24
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parens(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parens(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:892:25
[INFO] [stdout]     |
[INFO] [stdout] 892 |     fn operand(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 892 |     fn operand(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:921:23
[INFO] [stdout]     |
[INFO] [stdout] 921 |     fn prec7(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 921 |     fn prec7(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:934:23
[INFO] [stdout]     |
[INFO] [stdout] 934 |     fn unary(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 934 |     fn unary(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:978:23
[INFO] [stdout]     |
[INFO] [stdout] 978 |     fn prec6(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 978 |     fn prec6(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/frontend/parser/parser.rs:999:23
[INFO] [stdout]     |
[INFO] [stdout] 999 |     fn prec5(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]     |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 999 |     fn prec5(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1008:23
[INFO] [stdout]      |
[INFO] [stdout] 1008 |     fn prec4(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1008 |     fn prec4(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1017:23
[INFO] [stdout]      |
[INFO] [stdout] 1017 |     fn prec3(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1017 |     fn prec3(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1026:23
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn prec2(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn prec2(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1035:23
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn prec1(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     fn prec1(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1044:23
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     fn prec0(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                       ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     fn prec0(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1060:19
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn block(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                   ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn block(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1077:22
[INFO] [stdout]      |
[INFO] [stdout] 1077 | fn if_block(i: Input<'_>) -> Output<IfBlock> {
[INFO] [stdout]      |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1077 | fn if_block(i: Input<'_>) -> Output<'_, IfBlock> {
[INFO] [stdout]      |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1078:28
[INFO] [stdout]      |
[INFO] [stdout] 1078 |     fn else_block(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                            ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1078 |     fn else_block(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1107:25
[INFO] [stdout]      |
[INFO] [stdout] 1107 | fn match_block(i: Input<'_>) -> Output<MatchBlock> {
[INFO] [stdout]      |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1107 | fn match_block(i: Input<'_>) -> Output<'_, MatchBlock> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1123:31
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     fn match_pattern(i: Input<'_>) -> Output<Pattern> {
[INFO] [stdout]      |                               ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     fn match_pattern(i: Input<'_>) -> Output<'_, Pattern> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1130:28
[INFO] [stdout]      |
[INFO] [stdout] 1130 |     fn match_case(i: Input<'_>) -> Output<Block> {
[INFO] [stdout]      |                            ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1130 |     fn match_case(i: Input<'_>) -> Output<'_, Block> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1138:28
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     fn match_list(i: Input<'_>) -> Output<Vec<(Pattern, Block)>> {
[INFO] [stdout]      |                            ^^      ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     fn match_list(i: Input<'_>) -> Output<'_, Vec<(Pattern, Block)>> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1161:24
[INFO] [stdout]      |
[INFO] [stdout] 1161 | fn assignment(i: Input<'_>) -> Output<Assignment> {
[INFO] [stdout]      |                        ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1161 | fn assignment(i: Input<'_>) -> Output<'_, Assignment> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1162:28
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     fn assignable(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     fn assignable(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1210:37
[INFO] [stdout]      |
[INFO] [stdout] 1210 |     fn assignment_operator(i: Input<'_>) -> Output<BinaryOperator> {
[INFO] [stdout]      |                                     ^^      ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                     |
[INFO] [stdout]      |                                     this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1210 |     fn assignment_operator(i: Input<'_>) -> Output<'_, BinaryOperator> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1235:25
[INFO] [stdout]      |
[INFO] [stdout] 1235 | fn let_binding(i: Input<'_>) -> Output<LetBinding> {
[INFO] [stdout]      |                         ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1235 | fn let_binding(i: Input<'_>) -> Output<'_, LetBinding> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1254:22
[INFO] [stdout]      |
[INFO] [stdout] 1254 | fn for_loop(i: Input<'_>) -> Output<ForLoop> {
[INFO] [stdout]      |                      ^^      --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1254 | fn for_loop(i: Input<'_>) -> Output<'_, ForLoop> {
[INFO] [stdout]      |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1255:28
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     fn loop_range(i: Input<'_>) -> Output<Expression> {
[INFO] [stdout]      |                            ^^      ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     fn loop_range(i: Input<'_>) -> Output<'_, Expression> {
[INFO] [stdout]      |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1293:24
[INFO] [stdout]      |
[INFO] [stdout] 1293 | fn while_loop(i: Input<'_>) -> Output<WhileLoop> {
[INFO] [stdout]      |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1293 | fn while_loop(i: Input<'_>) -> Output<'_, WhileLoop> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1311:29
[INFO] [stdout]      |
[INFO] [stdout] 1311 | fn break_statement(i: Input<'_>) -> Output<Break> {
[INFO] [stdout]      |                             ^^      ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1311 | fn break_statement(i: Input<'_>) -> Output<'_, Break> {
[INFO] [stdout]      |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1323:32
[INFO] [stdout]      |
[INFO] [stdout] 1323 | fn continue_statement(i: Input<'_>) -> Output<Continue> {
[INFO] [stdout]      |                                ^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                |
[INFO] [stdout]      |                                this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1323 | fn continue_statement(i: Input<'_>) -> Output<'_, Continue> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1335:23
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn statement(i: Input<'_>) -> Output<Statement> {
[INFO] [stdout]      |                       ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn statement(i: Input<'_>) -> Output<'_, Statement> {
[INFO] [stdout]      |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/frontend/parser/parser.rs:1358:24
[INFO] [stdout]      |
[INFO] [stdout] 1358 | fn root_items(i: Input<'_>) -> Output<Statement> {
[INFO] [stdout]      |                        ^^      ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 1358 | fn root_items(i: Input<'_>) -> Output<'_, Statement> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn modules<'a>(self: &'a Self) -> impl Iterator<Item=&ModuleDecl> {
[INFO] [stdout]    |                               ^^                             ----------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn modules<'a>(self: &'a Self) -> impl Iterator<Item=&'a ModuleDecl> {
[INFO] [stdout]    |                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn using<'a>(self: &'a Self) -> impl Iterator<Item=(&String, &String)> {
[INFO] [stdout]    |                             ^^                              -------  ------- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                             |                               |
[INFO] [stdout]    |                             |                               the lifetimes get resolved as `'a`
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn using<'a>(self: &'a Self) -> impl Iterator<Item=(&'a String, &'a String)> {
[INFO] [stdout]    |                                                              ++          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/frontend/parser/types.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn statements<'a>(self: &'a Self) -> impl Iterator<Item=&Statement> {
[INFO] [stdout]    |                                  ^^                             ---------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn statements<'a>(self: &'a Self) -> impl Iterator<Item=&'a Statement> {
[INFO] [stdout]    |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bytecode/writer.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn program(self: &Self) -> RefMut<Program<T>> {
[INFO] [stdout]    |                                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn program(self: &Self) -> RefMut<'_, Program<T>> {
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bytecode/compiler/util.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn kind(self: &'p Self) -> &'p CoverageRangeKind {
[INFO] [stdout]    |                    ^^           -- ----------------- the lifetimes get resolved as `'p`
[INFO] [stdout]    |                    |            |
[INFO] [stdout]    |                    |            the lifetimes get resolved as `'p`
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'p`
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn kind(self: &'p Self) -> &'p CoverageRangeKind<'p> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bytecode/compiler/util.rs:183:27
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn validate(self: &Self) -> CoverageRangeType {
[INFO] [stdout]     |                           ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn validate(self: &Self) -> CoverageRangeType<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "ed6c31af0fcd5cc1ed7864273a71d483addd4f92aa05eabad8c89eedcd0b1eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6c31af0fcd5cc1ed7864273a71d483addd4f92aa05eabad8c89eedcd0b1eca", kill_on_drop: false }`
[INFO] [stdout] ed6c31af0fcd5cc1ed7864273a71d483addd4f92aa05eabad8c89eedcd0b1eca