[INFO] fetching crate trees 0.4.2...
[INFO] checking trees-0.4.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate trees 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate trees 0.4.2
[INFO] finished tweaking crates.io crate trees 0.4.2
[INFO] tweaked toml for crates.io crate trees 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trees 0.4.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3c1e81d96f44ddf7f0649273bcb4e532fbeeb4f187f21463b65743ff5e10958
[INFO] running `Command { std: "docker" "start" "-a" "f3c1e81d96f44ddf7f0649273bcb4e532fbeeb4f187f21463b65743ff5e10958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3c1e81d96f44ddf7f0649273bcb4e532fbeeb4f187f21463b65743ff5e10958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c1e81d96f44ddf7f0649273bcb4e532fbeeb4f187f21463b65743ff5e10958", kill_on_drop: false }`
[INFO] [stdout] f3c1e81d96f44ddf7f0649273bcb4e532fbeeb4f187f21463b65743ff5e10958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f79128e5ef517ed3f9d01d2879153c68251c7659094d08e787e45f5164e03b8
[INFO] running `Command { std: "docker" "start" "-a" "4f79128e5ef517ed3f9d01d2879153c68251c7659094d08e787e45f5164e03b8", kill_on_drop: false }`
[INFO] [stderr]     Checking trees v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/node_vec.rs:76:39
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let offset = offsets[ (depth-1) ] + Tuple::descendants( depth-2 );
[INFO] [stdout]    |                                       ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 let offset = offsets[ (depth-1) ] + Tuple::descendants( depth-2 );
[INFO] [stdout] 76 +                 let offset = offsets[ depth-1 ] + Tuple::descendants( depth-2 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/node_vec.rs:76:39
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let offset = offsets[ (depth-1) ] + Tuple::descendants( depth-2 );
[INFO] [stdout]    |                                       ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 let offset = offsets[ (depth-1) ] + Tuple::descendants( depth-2 );
[INFO] [stdout] 76 +                 let offset = offsets[ depth-1 ] + Tuple::descendants( depth-2 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get( &self ) -> Option<Visit<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] 106 |     fn get( &self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:176:14
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn next( &mut self ) -> Option<Visit<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] 176 |     fn next( &mut self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn to_parent( &mut self ) -> Option<Visit<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] 182 |     fn to_parent( &mut self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:207:16
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn to_sib( &mut self, n: usize ) -> Option<Visit<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] 207 |     fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn to_child( &mut self, n: usize ) -> Option<Visit<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] 230 |     fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn get( &self ) -> Option<Visit<T>> { self.walk.get() }
[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] 275 |     pub fn get( &self ) -> Option<Visit<'_, T>> { self.walk.get() }
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn next( &mut self ) -> Option<Visit<T>> { self.walk.next() }
[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] 329 |     pub fn next( &mut self ) -> Option<Visit<'_, T>> { self.walk.next() }
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:344:23
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn to_parent( &mut self ) -> Option<Visit<T>> { self.walk.to_parent() }
[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] 344 |     pub fn to_parent( &mut self ) -> Option<Visit<'_, T>> { self.walk.to_parent() }
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:375:22
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_child(n) }
[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] 375 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_child(n) }
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:390:20
[INFO] [stdout]     |
[INFO] [stdout] 390 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_sib(n) }
[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] 390 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_sib(n) }
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:474:17
[INFO] [stdout]     |
[INFO] [stdout] 474 |     pub fn get( &self ) -> Option<Visit<T>> { self.walk.get() }
[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] 474 |     pub fn get( &self ) -> Option<Visit<'_, T>> { self.walk.get() }
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:523:18
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn next( &mut self ) -> Option<Visit<T>> { self.walk.next() }
[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] 523 |     pub fn next( &mut self ) -> Option<Visit<'_, T>> { self.walk.next() }
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:538:23
[INFO] [stdout]     |
[INFO] [stdout] 538 |     pub fn to_parent( &mut self ) -> Option<Visit<T>> { self.walk.to_parent() }
[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] 538 |     pub fn to_parent( &mut self ) -> Option<Visit<'_, T>> { self.walk.to_parent() }
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:569:22
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_child(n) }
[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] 569 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_child(n) }
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:584:20
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_sib(n) }
[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] 584 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_sib(n) }
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn data( &self ) -> Ref<T> { Ref::map( self.node_borrow(), |node| node.data() )}
[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] 170 |     pub fn data( &self ) -> Ref<'_, T> { Ref::map( self.node_borrow(), |node| node.data() )}
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn data_mut( &self ) -> RefMut<T> { RefMut::map( self.node_borrow_mut(), |node| node.data_mut() )}
[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] 173 |     pub fn data_mut( &self ) -> RefMut<'_, T> { RefMut::map( self.node_borrow_mut(), |node| node.data_mut() )}
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub unsafe fn node( &self ) -> Ref<Node<T>> { self.node_borrow() }
[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] 176 |     pub unsafe fn node( &self ) -> Ref<'_, Node<T>> { self.node_borrow() }
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:179:29
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub unsafe fn node_mut( &self ) -> RefMut<Node<T>> { self.node_borrow_mut() }
[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] 179 |     pub unsafe fn node_mut( &self ) -> RefMut<'_, Node<T>> { self.node_borrow_mut() }
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:181:32
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub(crate) fn node_borrow( &self ) -> Ref<Node<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] 181 |     pub(crate) fn node_borrow( &self ) -> Ref<'_, Node<T>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:196:36
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub(crate) fn node_borrow_mut( &self ) -> RefMut<Node<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] 196 |     pub(crate) fn node_borrow_mut( &self ) -> RefMut<'_, Node<T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bfs_impls.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn bfs_children( &self ) -> BfsForest<Splitted<Iter<T>>> { BfsForest::from( self.iter(), self.size )}
[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] 69 |     pub fn bfs_children( &self ) -> BfsForest<Splitted<Iter<'_, T>>> { BfsForest::from( self.iter(), self.size )}
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bfs_impls.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn bfs( &self ) -> BfsTree<Splitted<Iter<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] 103 |     pub fn bfs( &self ) -> BfsTree<Splitted<Iter<'_, T>>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn bfs( &self ) -> BfsForest<Splitted<Iter<T>>> { BfsForest::from( self.iter(), self.root_().size )}
[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] 165 |     pub fn bfs( &self ) -> BfsForest<Splitted<Iter<'_, T>>> { BfsForest::from( self.iter(), self.root_().size )}
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bfs_mut( &mut self ) -> BfsForest<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bfs_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:228:30
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<T>>> { self.root_mut_().bfs_children_mut() }
[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] 228 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> { self.root_mut_().bfs_children_mut() }
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<T>>> { self.root_mut_().bfs_mut() }
[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] 243 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<'_, T>>> { self.root_mut_().bfs_mut() }
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get( &self ) -> Option<Visit<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] 106 |     fn get( &self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:176:14
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn next( &mut self ) -> Option<Visit<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] 176 |     fn next( &mut self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn to_parent( &mut self ) -> Option<Visit<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] 182 |     fn to_parent( &mut self ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:207:16
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn to_sib( &mut self, n: usize ) -> Option<Visit<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] 207 |     fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn to_child( &mut self, n: usize ) -> Option<Visit<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] 230 |     fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:275:17
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn get( &self ) -> Option<Visit<T>> { self.walk.get() }
[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] 275 |     pub fn get( &self ) -> Option<Visit<'_, T>> { self.walk.get() }
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn next( &mut self ) -> Option<Visit<T>> { self.walk.next() }
[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] 329 |     pub fn next( &mut self ) -> Option<Visit<'_, T>> { self.walk.next() }
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:344:23
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn to_parent( &mut self ) -> Option<Visit<T>> { self.walk.to_parent() }
[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] 344 |     pub fn to_parent( &mut self ) -> Option<Visit<'_, T>> { self.walk.to_parent() }
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:375:22
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_child(n) }
[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] 375 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_child(n) }
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:390:20
[INFO] [stdout]     |
[INFO] [stdout] 390 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_sib(n) }
[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] 390 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_sib(n) }
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:474:17
[INFO] [stdout]     |
[INFO] [stdout] 474 |     pub fn get( &self ) -> Option<Visit<T>> { self.walk.get() }
[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] 474 |     pub fn get( &self ) -> Option<Visit<'_, T>> { self.walk.get() }
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:523:18
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn next( &mut self ) -> Option<Visit<T>> { self.walk.next() }
[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] 523 |     pub fn next( &mut self ) -> Option<Visit<'_, T>> { self.walk.next() }
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:538:23
[INFO] [stdout]     |
[INFO] [stdout] 538 |     pub fn to_parent( &mut self ) -> Option<Visit<T>> { self.walk.to_parent() }
[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] 538 |     pub fn to_parent( &mut self ) -> Option<Visit<'_, T>> { self.walk.to_parent() }
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:569:22
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_child(n) }
[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] 569 |     pub fn to_child( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_child(n) }
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/walk.rs:584:20
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<T>> { self.walk.to_sib(n) }
[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] 584 |     pub fn to_sib( &mut self, n: usize ) -> Option<Visit<'_, T>> { self.walk.to_sib(n) }
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn data( &self ) -> Ref<T> { Ref::map( self.node_borrow(), |node| node.data() )}
[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] 170 |     pub fn data( &self ) -> Ref<'_, T> { Ref::map( self.node_borrow(), |node| node.data() )}
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn data_mut( &self ) -> RefMut<T> { RefMut::map( self.node_borrow_mut(), |node| node.data_mut() )}
[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] 173 |     pub fn data_mut( &self ) -> RefMut<'_, T> { RefMut::map( self.node_borrow_mut(), |node| node.data_mut() )}
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub unsafe fn node( &self ) -> Ref<Node<T>> { self.node_borrow() }
[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] 176 |     pub unsafe fn node( &self ) -> Ref<'_, Node<T>> { self.node_borrow() }
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:179:29
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub unsafe fn node_mut( &self ) -> RefMut<Node<T>> { self.node_borrow_mut() }
[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] 179 |     pub unsafe fn node_mut( &self ) -> RefMut<'_, Node<T>> { self.node_borrow_mut() }
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:181:32
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub(crate) fn node_borrow( &self ) -> Ref<Node<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] 181 |     pub(crate) fn node_borrow( &self ) -> Ref<'_, Node<T>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rc.rs:196:36
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub(crate) fn node_borrow_mut( &self ) -> RefMut<Node<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] 196 |     pub(crate) fn node_borrow_mut( &self ) -> RefMut<'_, Node<T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bfs_impls.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn bfs_children( &self ) -> BfsForest<Splitted<Iter<T>>> { BfsForest::from( self.iter(), self.size )}
[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] 69 |     pub fn bfs_children( &self ) -> BfsForest<Splitted<Iter<'_, T>>> { BfsForest::from( self.iter(), self.size )}
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bfs_impls.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn bfs( &self ) -> BfsTree<Splitted<Iter<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] 103 |     pub fn bfs( &self ) -> BfsTree<Splitted<Iter<'_, T>>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn bfs( &self ) -> BfsForest<Splitted<Iter<T>>> { BfsForest::from( self.iter(), self.root_().size )}
[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] 165 |     pub fn bfs( &self ) -> BfsForest<Splitted<Iter<'_, T>>> { BfsForest::from( self.iter(), self.root_().size )}
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bfs_mut( &mut self ) -> BfsForest<Splitted<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bfs_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:228:30
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<T>>> { self.root_mut_().bfs_children_mut() }
[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] 228 |     pub fn bfs_children_mut( &mut self ) -> BfsForest<Splitted<IterMut<'_, T>>> { self.root_mut_().bfs_children_mut() }
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bfs_impls.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<T>>> { self.root_mut_().bfs_mut() }
[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] 243 |     pub fn bfs_mut( &mut self ) -> BfsTree<Splitted<IterMut<'_, T>>> { self.root_mut_().bfs_mut() }
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "4f79128e5ef517ed3f9d01d2879153c68251c7659094d08e787e45f5164e03b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f79128e5ef517ed3f9d01d2879153c68251c7659094d08e787e45f5164e03b8", kill_on_drop: false }`
[INFO] [stdout] 4f79128e5ef517ed3f9d01d2879153c68251c7659094d08e787e45f5164e03b8