[INFO] fetching crate zone-alloc 0.4.4...
[INFO] testing zone-alloc-0.4.4 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate zone-alloc 0.4.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zone-alloc 0.4.4
[INFO] finished tweaking crates.io crate zone-alloc 0.4.4
[INFO] tweaked toml for crates.io crate zone-alloc 0.4.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zone-alloc 0.4.4 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zone-alloc 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe52bcc463a2260a1afbd11d40ef025b2cb07ec5733710fd176a344fea650801
[INFO] running `Command { std: "docker" "start" "-a" "fe52bcc463a2260a1afbd11d40ef025b2cb07ec5733710fd176a344fea650801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe52bcc463a2260a1afbd11d40ef025b2cb07ec5733710fd176a344fea650801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe52bcc463a2260a1afbd11d40ef025b2cb07ec5733710fd176a344fea650801", kill_on_drop: false }`
[INFO] [stdout] fe52bcc463a2260a1afbd11d40ef025b2cb07ec5733710fd176a344fea650801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084f71d4cdd2dee6089ff42fb1c4cda2b0e10ab2e0cc544471ab3b63286c79f7
[INFO] running `Command { std: "docker" "start" "-a" "084f71d4cdd2dee6089ff42fb1c4cda2b0e10ab2e0cc544471ab3b63286c79f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling zone-alloc v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]    |                   ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]    |                       ^^^^^            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:207:19
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<V> {
[INFO] [stdout]     |                   ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<'_, V> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:213:23
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<V>, BorrowError> {
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:223:23
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<V> {
[INFO] [stdout]     |                       ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<'_, V> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:229:27
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<V>, BorrowError> {
[INFO] [stdout]     |                           ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:280:26
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:299:22
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:309:22
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:318:26
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<V>, BorrowError>)> {
[INFO] [stdout]     |                 ^^^^^                           ^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                               |
[INFO] [stdout]     |                 |                               the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<V>, BorrowError>)> {
[INFO] [stdout]     |                                ^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<V>, BorrowError>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<V>, BorrowError>> {
[INFO] [stdout]     |                       ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<V>
[INFO] [stdout]     |                             ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<V>
[INFO] [stdout]     |                                 ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:184:23
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                       ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `dropck_eyepatch` is declared but not used
[INFO] [stdout]    --> src/lib.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | #![feature(dropck_eyepatch)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `sync_unsafe_cell` is declared but not used
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature(sync_unsafe_cell)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "084f71d4cdd2dee6089ff42fb1c4cda2b0e10ab2e0cc544471ab3b63286c79f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084f71d4cdd2dee6089ff42fb1c4cda2b0e10ab2e0cc544471ab3b63286c79f7", kill_on_drop: false }`
[INFO] [stdout] 084f71d4cdd2dee6089ff42fb1c4cda2b0e10ab2e0cc544471ab3b63286c79f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794e06b8f4c74abc55969dcf5dbb5c33203bfa75f1b09f0eecec405dad99cefc
[INFO] running `Command { std: "docker" "start" "-a" "794e06b8f4c74abc55969dcf5dbb5c33203bfa75f1b09f0eecec405dad99cefc", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]    |                   ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]    |                       ^^^^^            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:207:19
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<V> {
[INFO] [stdout]     |                   ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<'_, V> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:213:23
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<V>, BorrowError> {
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:223:23
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<V> {
[INFO] [stdout]     |                       ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<'_, V> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:229:27
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<V>, BorrowError> {
[INFO] [stdout]     |                           ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:280:26
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:299:22
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:309:22
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:318:26
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<V>, BorrowError>)> {
[INFO] [stdout]     |                 ^^^^^                           ^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                               |
[INFO] [stdout]     |                 |                               the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<V>, BorrowError>)> {
[INFO] [stdout]     |                                ^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<V>, BorrowError>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<V>, BorrowError>> {
[INFO] [stdout]     |                       ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<V>
[INFO] [stdout]     |                             ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<V>
[INFO] [stdout]     |                                 ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:184:23
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zone-alloc v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                       ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `dropck_eyepatch` is declared but not used
[INFO] [stdout]    --> src/lib.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | #![feature(dropck_eyepatch)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `sync_unsafe_cell` is declared but not used
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature(sync_unsafe_cell)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/arena.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]    |                   ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn borrow(&self) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/base_registry.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]    |                       ^^^^^            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:207:19
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<V> {
[INFO] [stdout]     |                   ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<'_, V> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:213:23
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<V>, BorrowError> {
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:223:23
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<V> {
[INFO] [stdout]     |                       ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<'_, V> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:229:27
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<V>, BorrowError> {
[INFO] [stdout]     |                           ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<'_, V>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:280:26
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:299:22
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:309:22
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stdout]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/base_registry.rs:318:26
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<V>, BorrowError>)> {
[INFO] [stdout]     |                 ^^^^^                           ^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |                               |
[INFO] [stdout]     |                 |                               the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<V>, BorrowError>)> {
[INFO] [stdout]     |                                ^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<'_, V>, BorrowError>)> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<V>, BorrowError>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<V>, BorrowError>> {
[INFO] [stdout]     |                       ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, V>, BorrowError>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<V>
[INFO] [stdout]     |                             ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<'_, V>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<V>, BorrowError>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<V>
[INFO] [stdout]     |                                 ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<'_, V>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keyed_registry.rs:184:23
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stdout]     |                       ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/registry.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<T> {
[INFO] [stdout]     |                          ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<'_, T> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stdout]     |                ^^^^^                       ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:125:30
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<T> {
[INFO] [stdout]     |                              ^^^^^                ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<'_, T> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strong_registry.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stdout]     |                    ^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `dropck_eyepatch` is declared but not used
[INFO] [stdout]    --> src/lib.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | #![feature(dropck_eyepatch)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `sync_unsafe_cell` is declared but not used
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature(sync_unsafe_cell)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "794e06b8f4c74abc55969dcf5dbb5c33203bfa75f1b09f0eecec405dad99cefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794e06b8f4c74abc55969dcf5dbb5c33203bfa75f1b09f0eecec405dad99cefc", kill_on_drop: false }`
[INFO] [stdout] 794e06b8f4c74abc55969dcf5dbb5c33203bfa75f1b09f0eecec405dad99cefc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e809fb4bb4dd993435ed33d0b80a4384a0f7d7bc34f4a8259ed5d822bcba4027
[INFO] running `Command { std: "docker" "start" "-a" "e809fb4bb4dd993435ed33d0b80a4384a0f7d7bc34f4a8259ed5d822bcba4027", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/arena.rs:286:21
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[INFO] [stderr]     |                     ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/base_registry.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn borrow(&self) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stderr]    |                   ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn borrow(&self) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/base_registry.rs:66:23
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stderr]    |                       ^^^^^            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn borrow_mut(&self) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stderr]    |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:207:19
[INFO] [stderr]     |
[INFO] [stderr] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<V> {
[INFO] [stderr]     |                   ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 207 |     pub fn borrow(&self, key: &K) -> ElementRef<'_, V> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:213:23
[INFO] [stderr]     |
[INFO] [stderr] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<V>, BorrowError> {
[INFO] [stderr]     |                       ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 213 |     pub fn try_borrow(&self, key: &K) -> Result<ElementRef<'_, V>, BorrowError> {
[INFO] [stderr]     |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:223:23
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<V> {
[INFO] [stderr]     |                       ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn borrow_mut(&self, key: &K) -> ElementRefMut<'_, V> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:229:27
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<V>, BorrowError> {
[INFO] [stderr]     |                           ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn try_borrow_mut(&self, key: &K) -> Result<ElementRefMut<'_, V>, BorrowError> {
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:260:18
[INFO] [stderr]     |
[INFO] [stderr] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stderr]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 260 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:266:22
[INFO] [stderr]     |
[INFO] [stderr] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stderr]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 266 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:274:22
[INFO] [stderr]     |
[INFO] [stderr] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stderr]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 274 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:280:26
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stderr]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:291:18
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<V>
[INFO] [stderr]     |                  ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn borrow<L>(&self, key: &L) -> ElementRef<'_, V>
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:299:22
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<V>, BorrowError>
[INFO] [stderr]     |                      ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn try_borrow<L>(&self, key: &L) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:309:22
[INFO] [stderr]     |
[INFO] [stderr] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<V>
[INFO] [stderr]     |                      ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 309 |     fn borrow_mut<L>(&self, key: &L) -> ElementRefMut<'_, V>
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/base_registry.rs:318:26
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stderr]     |                          ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn try_borrow_mut<L>(&self, key: &L) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:117:17
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<V>, BorrowError>)> {
[INFO] [stderr]     |                 ^^^^^                           ^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |                               |
[INFO] [stderr]     |                 |                               the same lifetime is elided here
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn iter(&self) -> impl Iterator<Item = (&K, Result<ElementRef<'_, V>, BorrowError>)> {
[INFO] [stderr]     |                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<V>, BorrowError>)> {
[INFO] [stderr]     |                                ^^         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 127 |     ) -> impl Iterator<Item = (&K, Result<ElementRefMut<'_, V>, BorrowError>)> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:140:19
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<V>, BorrowError>> {
[INFO] [stderr]     |                   ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn values(&self) -> impl Iterator<Item = Result<ElementRef<'_, V>, BorrowError>> {
[INFO] [stderr]     |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:145:23
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<V>, BorrowError>> {
[INFO] [stderr]     |                       ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn values_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, V>, BorrowError>> {
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:155:29
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<V>
[INFO] [stderr]     |                             ^^^^^              ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_unchecked<R>(&self, key: &R) -> ElementRef<'_, V>
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:164:19
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<V>, BorrowError>
[INFO] [stderr]     |                   ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn get<R>(&self, key: &R) -> Result<ElementRef<'_, V>, BorrowError>
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:175:33
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<V>
[INFO] [stderr]     |                                 ^^^^^              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn get_mut_unchecked<R>(&self, key: &R) -> ElementRefMut<'_, V>
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keyed_registry.rs:184:23
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<V>, BorrowError>
[INFO] [stderr]     |                       ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn get_mut<R>(&self, key: &R) -> Result<ElementRefMut<'_, V>, BorrowError>
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stderr]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stderr]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stderr]     |                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:126:26
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<T> {
[INFO] [stderr]     |                          ^^^^^                     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn get_unchecked(&self, handle: Handle) -> ElementRef<'_, T> {
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stderr]     |                ^^^^^                            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn get(&self, handle: Handle) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stderr]     |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:138:30
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<T> {
[INFO] [stderr]     |                              ^^^^^                     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn get_mut_unchecked(&self, handle: Handle) -> ElementRefMut<'_, T> {
[INFO] [stderr]     |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/registry.rs:143:20
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stderr]     |                    ^^^^^                            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn get_mut(&self, handle: Handle) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<T>, BorrowError>> {
[INFO] [stderr]     |                 ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn iter(&self) -> impl Iterator<Item = Result<ElementRef<'_, T>, BorrowError>> {
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<T>, BorrowError>> {
[INFO] [stderr]     |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = Result<ElementRefMut<'_, T>, BorrowError>> {
[INFO] [stderr]     |                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<T> {
[INFO] [stderr]     |                          ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_unchecked(&self, handle: H) -> ElementRef<'_, T> {
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:118:16
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<T>, BorrowError> {
[INFO] [stderr]     |                ^^^^^                       ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn get(&self, handle: H) -> Result<ElementRef<'_, T>, BorrowError> {
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:125:30
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<T> {
[INFO] [stderr]     |                              ^^^^^                ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub fn get_mut_unchecked(&self, handle: H) -> ElementRefMut<'_, T> {
[INFO] [stderr]     |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/strong_registry.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<T>, BorrowError> {
[INFO] [stderr]     |                    ^^^^^                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn get_mut(&self, handle: H) -> Result<ElementRefMut<'_, T>, BorrowError> {
[INFO] [stderr]     |                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: feature `dropck_eyepatch` is declared but not used
[INFO] [stderr]    --> src/lib.rs:167:12
[INFO] [stderr]     |
[INFO] [stderr] 167 | #![feature(dropck_eyepatch)]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: feature `sync_unsafe_cell` is declared but not used
[INFO] [stderr]    --> src/lib.rs:168:12
[INFO] [stderr]     |
[INFO] [stderr] 168 | #![feature(sync_unsafe_cell)]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zone-alloc` (lib) generated 37 warnings (run `cargo fix --lib -p zone-alloc` to apply 35 suggestions)
[INFO] [stderr] warning: `zone-alloc` (lib test) generated 37 warnings (37 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zone_alloc-485d4d87298be827)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test arena::arena_test::alloc_extend_ignores_size_hint ... ok
[INFO] [stdout] test arena::arena_test::alloc_extend_allocates_and_owns_values ... ok
[INFO] [stdout] test arena::arena_test::alloc_extend_uses_size_hint ... ok
[INFO] [stdout] test arena::arena_test::alloc_respects_initial_capacity ... ok
[INFO] [stdout] test arena::arena_test::alloc_extend_allocates_and_returns_slice ... ok
[INFO] [stdout] test arena::arena_test::allocates_strings ... ok
[INFO] [stdout] test arena::arena_test::allocates_and_owns_values ... ok
[INFO] [stdout] test arena::arena_test::constructible_from_iterator ... ok
[INFO] [stdout] test arena::arena_test::iter_mut_allows_mutable_access ... ok
[INFO] [stdout] test arena::arena_test::arena_is_send ... ok
[INFO] [stdout] test arena::arena_test::into_vec_reflects_insertion_order ... ok
[INFO] [stdout] test arena::arena_test::iter_mut_itereates_in_order ... ok
[INFO] [stdout] test arena::arena_test::iter_mut_over_multiple_blocks ... ok
[INFO] [stdout] test arena::arena_test::iter_mut_size_hint_is_always_bounded_correctly ... ok
[INFO] [stdout] test arena::arena_test::iter_mut_over_one_block ... ok
[INFO] [stdout] test arena::arena_test::reserve_large_block ... ok
[INFO] [stdout] test arena::arena_test::supports_circular_reference ... ok
[INFO] [stdout] test base_registry::base_registry_test::borrow_out_of_bounds ... ok
[INFO] [stdout] test base_registry::base_registry_test::borrows_do_not_interfere ... ok
[INFO] [stdout] test base_registry::base_registry_test::can_insert_with_borrows_out ... ok
[INFO] [stdout] test base_registry::base_registry_test::counts_immutable_borrws ... ok
[INFO] [stdout] test base_registry::base_registry_test::base_registry_is_send ... ok
[INFO] [stdout] test base_registry::base_registry_test::safe_to_drop_tracks_borrows ... ok
[INFO] [stdout] test base_registry::base_registry_test::converts_to_vector ... ok
[INFO] [stdout] test base_registry::base_registry_test::immutable_borrow_can_be_cloned ... ok
[INFO] [stdout] test keyed_registry::registry_test::allocates_and_owns_values ... ok
[INFO] [stdout] test base_registry::base_registry_test::tracks_length ... ok
[INFO] [stdout] test keyed_registry::registry_test::borrow_in_iterator_fails_with_mutable_borrow_out ... ok
[INFO] [stdout] test keyed_registry::registry_test::borrows_do_not_interfere ... ok
[INFO] [stdout] test keyed_registry::registry_test::borrow_in_iterator_succeeds_with_borrow_out ... ok
[INFO] [stdout] test keyed_registry::registry_test::can_register_with_borrows_out ... ok
[INFO] [stdout] test base_registry::base_registry_test::only_one_mutable_borrow ... ok
[INFO] [stdout] test keyed_registry::registry_test::iter_mut_itereates_all_elements ... ok
[INFO] [stdout] test keyed_registry::registry_test::immutable_borrow_can_be_cloned ... ok
[INFO] [stdout] test keyed_registry::registry_test::does_not_overwrite_values ... ok
[INFO] [stdout] test keyed_registry::registry_test::counts_immutable_borrws ... ok
[INFO] [stdout] test keyed_registry::registry_test::only_one_mutable_borrow ... ok
[INFO] [stdout] test keyed_registry::registry_test::contains_key_works ... ok
[INFO] [stdout] test keyed_registry::registry_test::into_vec_contains_all_values ... ok
[INFO] [stdout] test keyed_registry::registry_test::iter_mut_allows_mutable_access ... ok
[INFO] [stdout] test keyed_registry::registry_test::keys_itereates_all_elements ... ok
[INFO] [stdout] test keyed_registry::registry_test::safe_to_drop_tracks_borrows ... ok
[INFO] [stdout] test keyed_registry::registry_test::values_itereates_all_elements ... ok
[INFO] [stdout] test keyed_registry::registry_test::tracks_length ... ok
[INFO] [stdout] test registry::registry_test::borrow_in_iterator_fails_with_mutable_borrow_out ... ok
[INFO] [stdout] test keyed_registry::registry_test::register_extend_allocates ... ok
[INFO] [stdout] test registry::registry_test::borrow_out_of_bounds ... ok
[INFO] [stdout] test keyed_registry::registry_test::register_extend_allocates_and_owns_values ... ok
[INFO] [stdout] test registry::registry_test::can_register_with_borrows_out ... ok
[INFO] [stdout] test keyed_registry::registry_test::iter_itereates_all_key_value_pairs ... ok
[INFO] [stdout] test keyed_registry::registry_test::values_mut_allows_mutable_access ... ok
[INFO] [stdout] test registry::registry_test::into_vec_reflects_insertion_order ... ok
[INFO] [stdout] test registry::registry_test::allocates_and_owns_values ... ok
[INFO] [stdout] test registry::registry_test::borrow_in_iterator_succeeds_with_borrow_out ... ok
[INFO] [stdout] test registry::registry_test::borrows_do_not_interfere ... ok
[INFO] [stdout] test registry::registry_test::iter_itereates_in_order ... ok
[INFO] [stdout] test registry::registry_test::counts_immutable_borrws ... ok
[INFO] [stdout] test keyed_registry::registry_test::values_mut_itereates_all_elements ... ok
[INFO] [stdout] test registry::registry_test::iter_mut_itereates_in_order ... ok
[INFO] [stdout] test registry::registry_test::only_one_mutable_borrow ... ok
[INFO] [stdout] test registry::registry_test::register_extend_allocates_and_owns_values ... ok
[INFO] [stdout] test registry::registry_test::immutable_borrow_can_be_cloned ... ok
[INFO] [stdout] test keyed_registry::registry_test::borrow_out_of_bounds ... ok
[INFO] [stdout] test registry::registry_test::handles_valid_with_large_blocks ... ok
[INFO] [stdout] test registry::registry_test::iter_mut_allows_mutable_access ... ok
[INFO] [stdout] test registry::registry_test::register_extend_allocates_and_returns_handle_range ... ok
[INFO] [stdout] test registry::registry_test::tracks_length ... ok
[INFO] [stdout] test registry::registry_test::safe_to_drop_tracks_borrows ... ok
[INFO] [stdout] test strong_registry::strong_registry_test::works_exactly_like_registry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zone_alloc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e809fb4bb4dd993435ed33d0b80a4384a0f7d7bc34f4a8259ed5d822bcba4027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e809fb4bb4dd993435ed33d0b80a4384a0f7d7bc34f4a8259ed5d822bcba4027", kill_on_drop: false }`
[INFO] [stdout] e809fb4bb4dd993435ed33d0b80a4384a0f7d7bc34f4a8259ed5d822bcba4027
