[INFO] fetching crate corlib 0.3.0...
[INFO] checking corlib-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate corlib 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate corlib 0.3.0 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 corlib 0.3.0
[INFO] finished tweaking crates.io crate corlib 0.3.0
[INFO] tweaked toml for crates.io crate corlib 0.3.0 written to /workspace/builds/worker-5-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 6 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]  Downloading crates ...
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 73f5881d47ceca94451026cdab17724f21325cfe25120f85fb7adc95a2fbd91a
[INFO] running `Command { std: "docker" "start" "-a" "73f5881d47ceca94451026cdab17724f21325cfe25120f85fb7adc95a2fbd91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73f5881d47ceca94451026cdab17724f21325cfe25120f85fb7adc95a2fbd91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f5881d47ceca94451026cdab17724f21325cfe25120f85fb7adc95a2fbd91a", kill_on_drop: false }`
[INFO] [stdout] 73f5881d47ceca94451026cdab17724f21325cfe25120f85fb7adc95a2fbd91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1dd1faa021948b8c80322c8a88966d129bf742a55e6253c575473cb0d0b5a7b5
[INFO] running `Command { std: "docker" "start" "-a" "1dd1faa021948b8c80322c8a88966d129bf742a55e6253c575473cb0d0b5a7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]     Checking corlib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/collections/hashset_item.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IterMut`
[INFO] [stdout]  --> src/collections/unique_item_list.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::slice::{Iter, IterMut, SliceIndex};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Dictionary`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collections::{Dictionary};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/events/list_event.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/list_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collections::List`
[INFO] [stdout]  --> src/events/list_event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::collections::List;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/list_event.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/list_event.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/base_list_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Fn`
[INFO] [stdout]  --> src/events/base_list_event.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/base_list_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/list_args_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collections::List`
[INFO] [stdout]  --> src/events/list_args_event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::collections::List;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/collections/hashset_item.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IterMut`
[INFO] [stdout]  --> src/collections/unique_item_list.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::slice::{Iter, IterMut, SliceIndex};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/list_args_event.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Dictionary`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collections::{Dictionary};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/events/list_event.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/list_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collections::List`
[INFO] [stdout]  --> src/events/list_event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::collections::List;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/list_event.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/list_event.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/base_list_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Fn`
[INFO] [stdout]  --> src/events/base_list_event.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/base_list_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/events/list_args_event.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::collections::List`
[INFO] [stdout]  --> src/events/list_args_event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::collections::List;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/list_args_event.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/list_args_event.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Fn`
[INFO] [stdout]  --> src/events/base_dictionary_weak_rc_event.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/base_dictionary_weak_rc_event.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Dictionary`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_args_event.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collections::{Dictionary};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_args_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/list_args_event.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Fn`
[INFO] [stdout]  --> src/events/base_dictionary_weak_rc_event.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Index` and `result`
[INFO] [stdout]  --> src/gap_filling_counter.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{AddAssign, Add, Index, SubAssign}, result};
[INFO] [stdout]   |                                 ^^^^^              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rc_by_ptr::RcByPtr`
[INFO] [stdout]   --> src/events/base_dictionary_weak_rc_event.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::rc_by_ptr::RcByPtr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Dictionary`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_args_event.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::collections::{Dictionary};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weak_by_ptr::WeakByPtr`
[INFO] [stdout]  --> src/events/dictionary_weak_rc_args_event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::weak_by_ptr::WeakByPtr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Index` and `result`
[INFO] [stdout]  --> src/gap_filling_counter.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{AddAssign, Add, Index, SubAssign}, result};
[INFO] [stdout]   |                                 ^^^^^              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T> HashsetItem<T>
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<T> PartialEq for HashsetItem<Rc<T>>
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T> Eq for HashsetItem<Rc<T>>
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<'a, T> Hash for HashsetItem<Rc<T>>
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<'a, T> Hash for HashsetItem<Rc<RefCell<T>>>
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T> HashsetItem<T>
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<T> PartialEq for HashsetItem<Rc<T>>
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T> Eq for HashsetItem<Rc<T>>
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<'a, T> Hash for HashsetItem<Rc<T>>
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `collections::hashset_item::HashsetItem`
[INFO] [stdout]   --> src/collections/hashset_item.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<'a, T> Hash for HashsetItem<Rc<RefCell<T>>>
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             item
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         self.item.get_id().hash(state);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.item.borrow().get_id().hash(state);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             item
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         self.item.get_id().hash(state);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `collections::hashset_item::HashsetItem::item`
[INFO] [stdout]   --> src/collections/hashset_item.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.item.borrow().get_id().hash(state);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]  --> src/gap_filling_counter.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{AddAssign, Add, Index, SubAssign}, result};
[INFO] [stdout]   |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]  --> src/gap_filling_counter.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{AddAssign, Add, Index, SubAssign}, result};
[INFO] [stdout]   |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter_mut` is never used
[INFO] [stdout]    --> src/collections/dictionary.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 17  | / impl<K, V> Dictionary<K, V>
[INFO] [stdout] 18  | |     where K: PartialEq
[INFO] [stdout]     | |______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 293 |       fn iter_mut(&mut self) -> IterMut<'_, KeyValuePair<K, V>>
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clone_from_vec_dequeue` and `clone_into_vec_dequeue` are never used
[INFO] [stdout]    --> src/collections/queue.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | / impl<T> Queue<T>
[INFO] [stdout] 256 | |     where T: Clone
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 259 |       fn clone_from_vec_dequeue(&self, other: VecDeque<T>) -> Self
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |       fn clone_into_vec_dequeue(&self) -> VecDeque<T>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `le` is never read
[INFO] [stdout]    --> src/events/base_list_event.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct LEPubEvent<'a, F: ?Sized, S>
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     le: &'a mut BaseListEvent<F, S>
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe`, `unsubscribe`, `len`, and `is_empty` are never used
[INFO] [stdout]    --> src/events/base_list_event.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl<'a, F: ?Sized, S> LEPubEvent<'a, F, S>
[INFO] [stdout]     | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 167 |             fn subscribe(&mut self, f: &Rc<F>) -> bool;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 168 |
[INFO] [stdout] 169 |             fn unsubscribe(&mut self, f: &Rc<F>) -> bool;
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |             fn len(&self) -> usize;
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 178 |
[INFO] [stdout] 179 |             fn is_empty(&self) -> bool;
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SenderArgEventFunc` is never used
[INFO] [stdout]   --> src/events/list_args_event.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type SenderArgEventFunc<S, A> = dyn Fn(&S, &A) -> bool; 
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListArgsEvent` is never constructed
[INFO] [stdout]   --> src/events/list_args_event.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ListArgsEvent<S, A>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/events/list_args_event.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<S, A> ListArgsEvent<S, A>
[INFO] [stdout]    | ------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn with_capacity(capacity: usize) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |             fn subscribe(&mut self, f: &Rc<SenderArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 73 |
[INFO] [stdout] 74 |             fn unsubscribe(&mut self, f: &Rc<SenderArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 75 |
[INFO] [stdout] 76 |             fn get_pub_event<'a>(&'a mut self) -> LEPubEvent<'a, SenderArgEventFunc<S, A>, S>;
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 77 |
[INFO] [stdout] 78 |             fn len(&self) -> usize;
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |             fn is_empty(&self) -> bool;
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `raise` is never used
[INFO] [stdout]   --> src/events/list_args_event.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl<S, A> ListArgsEvent<S, A> 
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn raise(&mut self, sender: &S, event_args: &A) -> usize //mut 
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SenderRcAnyArgEventFunc` is never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub type SenderRcAnyArgEventFunc<S, A> = dyn Fn(&S, Rc<dyn Any>, &A) -> bool;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DictionaryWeakRcArgsEvent` is never constructed
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct DictionaryWeakRcArgsEvent<S, A> //F,  //K, 
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<S, A> DictionaryWeakRcArgsEvent<S, A> //K,
[INFO] [stdout]    | ------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn with_capacity(capacity: usize) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |             pub fn subscribe(&mut self, key: Weak<dyn Any>, f: &Rc<SenderRcAnyArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 73 |
[INFO] [stdout] 74 |             pub fn unsubscribe(&mut self, key: Weak<dyn Any>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 75 |
[INFO] [stdout] 76 |             pub fn subscribe_rc(&mut self, key: &Rc<dyn Any>, f: &Rc<SenderRcAnyArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] 77 |
[INFO] [stdout] 78 |             pub fn unsubscribe_rc(&mut self, key: &Rc<dyn Any>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |             pub fn get_pub_event<'a>(&'a mut self) -> WDEPubEvent<'a, SenderRcAnyArgEventFunc<S, A>, S>; //K, 
[INFO] [stdout]    |                    ^^^^^^^^^^^^^
[INFO] [stdout] 81 |
[INFO] [stdout] 82 |             pub fn len(&self) -> usize;
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 83 |
[INFO] [stdout] 84 |             pub fn is_empty(&self) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `raise` is never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl<S, A> DictionaryWeakRcArgsEvent<S, A> //K, 
[INFO] [stdout]    | ------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn raise(&mut self, sender: &S, event_args: &A) -> usize //mut 
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SkipOnce` is never constructed
[INFO] [stdout]  --> src/events/skip_once.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SkipOnce
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `should_skip`, `should_skip_next`, and `get` are never used
[INFO] [stdout]   --> src/events/skip_once.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl SkipOnce
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     crate::impl_get!(should_skip, bool);
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |     pub fn should_skip_next(&mut self)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn get(&mut self) -> bool
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `crate::impl_get` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `has_one` is never read
[INFO] [stdout]   --> src/gap_filling_counter.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct GapFillingCounter<T, HO>
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     has_one: HO
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_ref`, `get_mut`, `try_get_ref`, and `try_get_mut` are never used
[INFO] [stdout]    --> src/lazy.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl<T: Default> Lazy<T>
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn get_ref(&mut self) -> &T
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn get_mut(&mut self) -> &mut T
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn try_get_ref(&self) -> Option<&T>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fn try_get_mut(&mut self) -> Option<&mut T>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/weak_by_ptr.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         left.partial_cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 165 |         left.cast::<()>().partial_cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/weak_by_ptr.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         left.cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 181 |         left.cast::<()>().cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++           +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/rc_by_ptr.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         left.partial_cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 154 |         left.cast::<()>().partial_cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/rc_by_ptr.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         left.cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 170 |         left.cast::<()>().cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++           +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter_mut` is never used
[INFO] [stdout]    --> src/collections/dictionary.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 17  | / impl<K, V> Dictionary<K, V>
[INFO] [stdout] 18  | |     where K: PartialEq
[INFO] [stdout]     | |______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 293 |       fn iter_mut(&mut self) -> IterMut<'_, KeyValuePair<K, V>>
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clone_from_vec_dequeue` and `clone_into_vec_dequeue` are never used
[INFO] [stdout]    --> src/collections/queue.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | / impl<T> Queue<T>
[INFO] [stdout] 256 | |     where T: Clone
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 259 |       fn clone_from_vec_dequeue(&self, other: VecDeque<T>) -> Self
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |       fn clone_into_vec_dequeue(&self) -> VecDeque<T>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `le` is never read
[INFO] [stdout]    --> src/events/base_list_event.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct LEPubEvent<'a, F: ?Sized, S>
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     le: &'a mut BaseListEvent<F, S>
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe`, `unsubscribe`, `len`, and `is_empty` are never used
[INFO] [stdout]    --> src/events/base_list_event.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl<'a, F: ?Sized, S> LEPubEvent<'a, F, S>
[INFO] [stdout]     | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 167 |             fn subscribe(&mut self, f: &Rc<F>) -> bool;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 168 |
[INFO] [stdout] 169 |             fn unsubscribe(&mut self, f: &Rc<F>) -> bool;
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |             fn len(&self) -> usize;
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 178 |
[INFO] [stdout] 179 |             fn is_empty(&self) -> bool;
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SenderArgEventFunc` is never used
[INFO] [stdout]   --> src/events/list_args_event.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type SenderArgEventFunc<S, A> = dyn Fn(&S, &A) -> bool; 
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListArgsEvent` is never constructed
[INFO] [stdout]   --> src/events/list_args_event.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ListArgsEvent<S, A>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/events/list_args_event.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<S, A> ListArgsEvent<S, A>
[INFO] [stdout]    | ------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn with_capacity(capacity: usize) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |             fn subscribe(&mut self, f: &Rc<SenderArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 73 |
[INFO] [stdout] 74 |             fn unsubscribe(&mut self, f: &Rc<SenderArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 75 |
[INFO] [stdout] 76 |             fn get_pub_event<'a>(&'a mut self) -> LEPubEvent<'a, SenderArgEventFunc<S, A>, S>;
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 77 |
[INFO] [stdout] 78 |             fn len(&self) -> usize;
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |             fn is_empty(&self) -> bool;
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `raise` is never used
[INFO] [stdout]   --> src/events/list_args_event.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl<S, A> ListArgsEvent<S, A> 
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn raise(&mut self, sender: &S, event_args: &A) -> usize //mut 
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SenderRcAnyArgEventFunc` is never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub type SenderRcAnyArgEventFunc<S, A> = dyn Fn(&S, Rc<dyn Any>, &A) -> bool;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DictionaryWeakRcArgsEvent` is never constructed
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct DictionaryWeakRcArgsEvent<S, A> //F,  //K, 
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<S, A> DictionaryWeakRcArgsEvent<S, A> //K,
[INFO] [stdout]    | ------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn with_capacity(capacity: usize) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |             pub fn subscribe(&mut self, key: Weak<dyn Any>, f: &Rc<SenderRcAnyArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 73 |
[INFO] [stdout] 74 |             pub fn unsubscribe(&mut self, key: Weak<dyn Any>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 75 |
[INFO] [stdout] 76 |             pub fn subscribe_rc(&mut self, key: &Rc<dyn Any>, f: &Rc<SenderRcAnyArgEventFunc<S, A>>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] 77 |
[INFO] [stdout] 78 |             pub fn unsubscribe_rc(&mut self, key: &Rc<dyn Any>) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |             pub fn get_pub_event<'a>(&'a mut self) -> WDEPubEvent<'a, SenderRcAnyArgEventFunc<S, A>, S>; //K, 
[INFO] [stdout]    |                    ^^^^^^^^^^^^^
[INFO] [stdout] 81 |
[INFO] [stdout] 82 |             pub fn len(&self) -> usize;
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 83 |
[INFO] [stdout] 84 |             pub fn is_empty(&self) -> bool;
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `raise` is never used
[INFO] [stdout]   --> src/events/dictionary_weak_rc_args_event.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl<S, A> DictionaryWeakRcArgsEvent<S, A> //K, 
[INFO] [stdout]    | ------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn raise(&mut self, sender: &S, event_args: &A) -> usize //mut 
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SkipOnce` is never constructed
[INFO] [stdout]  --> src/events/skip_once.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SkipOnce
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `should_skip`, `should_skip_next`, and `get` are never used
[INFO] [stdout]   --> src/events/skip_once.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl SkipOnce
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new() -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     crate::impl_get!(should_skip, bool);
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |     pub fn should_skip_next(&mut self)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn get(&mut self) -> bool
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `crate::impl_get` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `has_one` is never read
[INFO] [stdout]   --> src/gap_filling_counter.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct GapFillingCounter<T, HO>
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     has_one: HO
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_ref`, `get_mut`, `try_get_ref`, and `try_get_mut` are never used
[INFO] [stdout]    --> src/lazy.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl<T: Default> Lazy<T>
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn get_ref(&mut self) -> &T
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn get_mut(&mut self) -> &mut T
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn try_get_ref(&self) -> Option<&T>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fn try_get_mut(&mut self) -> Option<&mut T>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/weak_by_ptr.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         left.partial_cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 165 |         left.cast::<()>().partial_cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/weak_by_ptr.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         left.cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 181 |         left.cast::<()>().cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++           +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/rc_by_ptr.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         left.partial_cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 154 |         left.cast::<()>().partial_cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/rc_by_ptr.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         left.cmp(&right)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 170 |         left.cast::<()>().cmp(&right.cast::<()>())
[INFO] [stdout]     |             +++++++++++++           +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "1dd1faa021948b8c80322c8a88966d129bf742a55e6253c575473cb0d0b5a7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd1faa021948b8c80322c8a88966d129bf742a55e6253c575473cb0d0b5a7b5", kill_on_drop: false }`
[INFO] [stdout] 1dd1faa021948b8c80322c8a88966d129bf742a55e6253c575473cb0d0b5a7b5