[INFO] fetching crate domafic 0.2.0...
[INFO] checking domafic-0.2.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate domafic 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate domafic 0.2.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate domafic 0.2.0
[INFO] finished tweaking crates.io crate domafic 0.2.0
[INFO] tweaked toml for crates.io crate domafic 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either_n v0.2.0
[INFO] [stderr]   Downloaded marksman_escape v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64786868084edce7ccfad2a3cc33aeedc3349bb74be6e013b3f9fda693b295ff
[INFO] running `Command { std: "docker" "start" "-a" "64786868084edce7ccfad2a3cc33aeedc3349bb74be6e013b3f9fda693b295ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64786868084edce7ccfad2a3cc33aeedc3349bb74be6e013b3f9fda693b295ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64786868084edce7ccfad2a3cc33aeedc3349bb74be6e013b3f9fda693b295ff", kill_on_drop: false }`
[INFO] [stdout] 64786868084edce7ccfad2a3cc33aeedc3349bb74be6e013b3f9fda693b295ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6c348353d600be890af7d8f247ae04ec9f90fc48c6a894461a931db194114cc
[INFO] running `Command { std: "docker" "start" "-a" "f6c348353d600be890af7d8f247ae04ec9f90fc48c6a894461a931db194114cc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking marksman_escape v0.1.2
[INFO] [stderr]     Checking either_n v0.2.0
[INFO] [stderr]     Checking domafic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/listener.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle_event(&self, Event) -> Message;
[INFO] [stdout]    |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Event`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/listener.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle_event(&self, Event) -> Message;
[INFO] [stdout]    |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Event`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 315 |           div((
[INFO] [stdout]     |  _____________^
[INFO] [stdout] 316 | |             table((
[INFO] [stdout]     | |____________^
[INFO] [stdout] ...
[INFO] [stdout] 325 |               ))
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 326 | |         ))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 ~         div(table((
[INFO] [stdout] 316 |                 if include_rows {
[INFO] [stdout] ...
[INFO] [stdout] 323 |                 }
[INFO] [stdout] 324 ~             )))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:316:19
[INFO] [stdout]     |
[INFO] [stdout] 316 |               table((
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 317 | |                 if include_rows {
[INFO] [stdout]     | |________________^
[INFO] [stdout] ...
[INFO] [stdout] 324 |                   }
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 325 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 316 ~             table(if include_rows {
[INFO] [stdout] 317 |                     Either2::One((
[INFO] [stdout] ...
[INFO] [stdout] 322 |                     Either2::Two("sumthin else")
[INFO] [stdout] 323 ~                 })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:126:27
[INFO] [stdout]     |
[INFO] [stdout] 126 | #![cfg_attr(test, feature(conservative_impl_trait))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                       &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     let _ = &self.$nidx.process_all::<P>(acc)?;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/processors.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                   &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 211 | / tuple_impls!(
[INFO] [stdout] 212 | |     (9 => J),
[INFO] [stdout] 213 | |     (8 => I),
[INFO] [stdout] 214 | |     (7 => H),
[INFO] [stdout] ...   |
[INFO] [stdout] 221 | |     (0 => A),
[INFO] [stdout] 222 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let _ = &self.$idx.process_all::<P>(acc)?;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "f6c348353d600be890af7d8f247ae04ec9f90fc48c6a894461a931db194114cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c348353d600be890af7d8f247ae04ec9f90fc48c6a894461a931db194114cc", kill_on_drop: false }`
[INFO] [stdout] f6c348353d600be890af7d8f247ae04ec9f90fc48c6a894461a931db194114cc