[INFO] fetching crate ryml 0.3.2...
[INFO] building ryml-0.3.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate ryml 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ryml 0.3.2
[INFO] finished tweaking crates.io crate ryml 0.3.2
[INFO] tweaked toml for crates.io crate ryml 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ryml 0.3.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl-no-std v2.0.2
[INFO] [stderr]   Downloaded auto-enum v0.1.2
[INFO] [stderr]   Downloaded thiserror-no-std v2.0.2
[INFO] [stderr]   Downloaded acid_io v0.1.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.29.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.29.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.29.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.29.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.29.0
[INFO] [stderr]   Downloaded windows v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6bec81472bc589022546f798f974561b3a7342e6954e6dfd02411448133c907
[INFO] running `Command { std: "docker" "start" "-a" "f6bec81472bc589022546f798f974561b3a7342e6954e6dfd02411448133c907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6bec81472bc589022546f798f974561b3a7342e6954e6dfd02411448133c907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bec81472bc589022546f798f974561b3a7342e6954e6dfd02411448133c907", kill_on_drop: false }`
[INFO] [stdout] f6bec81472bc589022546f798f974561b3a7342e6954e6dfd02411448133c907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d3695adb0d3e8a367b2aff491597d0c777ef66519fbb9784abdc18f82b6da2
[INFO] running `Command { std: "docker" "start" "-a" "c7d3695adb0d3e8a367b2aff491597d0c777ef66519fbb9784abdc18f82b6da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.186
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling acid_io v0.1.0
[INFO] [stderr]    Compiling cxx v1.0.186
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]    Compiling thiserror-no-std v2.0.2
[INFO] [stderr]    Compiling cxx-build v1.0.186
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.186
[INFO] [stderr]    Compiling auto-enum v0.1.2
[INFO] [stderr]    Compiling ryml v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc: In function 'rust::cxxbridge1::repr::PtrLen c4::yml::c4$yml$cxxbridge1$emit(const Tree&, c4::substr*, bool, c4::substr*)':
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:2157:83: warning: 'c4::substr c4::yml::emit(const Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations]
[INFO] [stderr] warning: ryml@0.3.2:  2157 |   ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit;
[INFO] [stderr] warning: ryml@0.3.2:       |                                                                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: In file included from /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:1:
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here
[INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true)
[INFO] [stderr] warning: ryml@0.3.2:       |                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:2157:83: warning: 'c4::substr c4::yml::emit(const Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations]
[INFO] [stderr] warning: ryml@0.3.2:  2157 |   ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit;
[INFO] [stderr] warning: ryml@0.3.2:       |                                                                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here
[INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true)
[INFO] [stderr] warning: ryml@0.3.2:       |                                   ^~~~
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:61
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                          --                             --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                          |                              |   |
[INFO] [stdout]     |                          |                              |   the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here     the same lifetime is named 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: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 304 -     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 304 +     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:310:69
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                              --                                 --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                              |                                  |   |
[INFO] [stdout]     |                              |                                  |   the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 310 -     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 310 +     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, 't, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:70
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                     --                                           --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                     |                                            |   |
[INFO] [stdout]     |                     |                                            |   the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is named here                   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 316 -     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 316 +     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:78
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout]     |                         --                                               --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                         |                                                |   |
[INFO] [stdout]     |                         |                                                |   the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named here                       the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 326 -     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout] 326 +     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t mut Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:476:23
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:510:23
[INFO] [stdout]     |
[INFO] [stdout] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:391:22
[INFO] [stdout]     |
[INFO] [stdout] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData>;
[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] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData<'_>>;
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData>;
[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] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData<'_>>;
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:403:24
[INFO] [stdout]     |
[INFO] [stdout] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:409:24
[INFO] [stdout]     |
[INFO] [stdout] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:139:41
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&NodeData<'t>> {
[INFO] [stdout]     |                      --                 ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&'r NodeData<'t>> {
[INFO] [stdout]     |                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:212:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:481:59
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                        -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 481 -     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 481 +     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:493:65
[INFO] [stdout]     |
[INFO] [stdout] 493 |     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 493 -     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 493 +     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:505:65
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 505 -     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 505 +     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:529:64
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                             -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 529 -     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 529 +     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:541:63
[INFO] [stdout]     |
[INFO] [stdout] 541 |     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 541 -     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 541 +     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:554:73
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                          -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 554 -     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 554 +     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:567:74
[INFO] [stdout]     |
[INFO] [stdout] 567 |     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 567 -     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 567 +     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:579:66
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                               -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 579 -     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 579 +     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:591:65
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 591 -     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 591 +     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:604:75
[INFO] [stdout]     |
[INFO] [stdout] 604 |     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 604 -     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 604 +     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:617:76
[INFO] [stdout]     |
[INFO] [stdout] 617 |     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 617 -     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 617 +     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:747:67
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 747 -     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 747 +     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:759:73
[INFO] [stdout]     |
[INFO] [stdout] 759 |     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 759 -     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 759 +     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:771:73
[INFO] [stdout]     |
[INFO] [stdout] 771 |     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 771 -     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 771 +     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:783:72
[INFO] [stdout]     |
[INFO] [stdout] 783 |     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                 -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 783 -     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 783 +     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:795:71
[INFO] [stdout]     |
[INFO] [stdout] 795 |     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 795 -     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 795 +     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:811:33
[INFO] [stdout]     |
[INFO] [stdout] 809 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 810 |         pos: usize,
[INFO] [stdout] 811 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 811 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 811 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:827:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 826 |         key: &str,
[INFO] [stdout] 827 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 827 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 827 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:840:74
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                   -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 840 -     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 840 +     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:853:73
[INFO] [stdout]     |
[INFO] [stdout] 853 |     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 853 -     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 853 +     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:869:33
[INFO] [stdout]     |
[INFO] [stdout] 867 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 868 |         pos: usize,
[INFO] [stdout] 869 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 869 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 869 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:885:33
[INFO] [stdout]     |
[INFO] [stdout] 883 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 884 |         key: &str,
[INFO] [stdout] 885 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 885 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 885 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.79s
[INFO] running `Command { std: "docker" "inspect" "c7d3695adb0d3e8a367b2aff491597d0c777ef66519fbb9784abdc18f82b6da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d3695adb0d3e8a367b2aff491597d0c777ef66519fbb9784abdc18f82b6da2", kill_on_drop: false }`
[INFO] [stdout] c7d3695adb0d3e8a367b2aff491597d0c777ef66519fbb9784abdc18f82b6da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27112292f8e7849da6993c7a76219a870096ebdcbc275041c6600efb1e86afa6
[INFO] running `Command { std: "docker" "start" "-a" "27112292f8e7849da6993c7a76219a870096ebdcbc275041c6600efb1e86afa6", kill_on_drop: false }`
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc: In function 'rust::cxxbridge1::repr::PtrLen c4::yml::c4$yml$cxxbridge1$emit(const Tree&, c4::substr*, bool, c4::substr*)':
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:2157:83: warning: 'c4::substr c4::yml::emit(const Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations]
[INFO] [stderr] warning: ryml@0.3.2:  2157 |   ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit;
[INFO] [stderr] warning: ryml@0.3.2:       |                                                                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: In file included from /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:1:
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here
[INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true)
[INFO] [stderr] warning: ryml@0.3.2:       |                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/sources/ryml/src/inner.rs.cc:2157:83: warning: 'c4::substr c4::yml::emit(const Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations]
[INFO] [stderr] warning: ryml@0.3.2:  2157 |   ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit;
[INFO] [stderr] warning: ryml@0.3.2:       |                                                                                   ^~~~
[INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-2c3c24892e0f7cfc/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here
[INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true)
[INFO] [stderr] warning: ryml@0.3.2:       |                                   ^~~~
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:61
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                          --                             --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                          |                              |   |
[INFO] [stdout]     |                          |                              |   the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here     the same lifetime is named 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: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 304 -     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 304 +     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:310:69
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                              --                                 --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                              |                                  |   |
[INFO] [stdout]     |                              |                                  |   the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 310 -     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 310 +     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, 't, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:70
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                     --                                           --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                     |                                            |   |
[INFO] [stdout]     |                     |                                            |   the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is named here                   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 316 -     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 316 +     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:78
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout]     |                         --                                               --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                         |                                                |   |
[INFO] [stdout]     |                         |                                                |   the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named here                       the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 326 -     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout] 326 +     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t mut Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:476:23
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:510:23
[INFO] [stdout]     |
[INFO] [stdout] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:391:22
[INFO] [stdout]     |
[INFO] [stdout] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData>;
[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] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData<'_>>;
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData>;
[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] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData<'_>>;
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:403:24
[INFO] [stdout]     |
[INFO] [stdout] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:409:24
[INFO] [stdout]     |
[INFO] [stdout] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:139:41
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&NodeData<'t>> {
[INFO] [stdout]     |                      --                 ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&'r NodeData<'t>> {
[INFO] [stdout]     |                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:212:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:481:59
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                        -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 481 -     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 481 +     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:493:65
[INFO] [stdout]     |
[INFO] [stdout] 493 |     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 493 -     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 493 +     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:505:65
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 505 -     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 505 +     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:529:64
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                             -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 529 -     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 529 +     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:541:63
[INFO] [stdout]     |
[INFO] [stdout] 541 |     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 541 -     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 541 +     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:554:73
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                          -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 554 -     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 554 +     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:567:74
[INFO] [stdout]     |
[INFO] [stdout] 567 |     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 567 -     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 567 +     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:579:66
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                               -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 579 -     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 579 +     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:591:65
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 591 -     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 591 +     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:604:75
[INFO] [stdout]     |
[INFO] [stdout] 604 |     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 604 -     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 604 +     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:617:76
[INFO] [stdout]     |
[INFO] [stdout] 617 |     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 617 -     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 617 +     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:747:67
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 747 -     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 747 +     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:759:73
[INFO] [stdout]     |
[INFO] [stdout] 759 |     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 759 -     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 759 +     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:771:73
[INFO] [stdout]     |
[INFO] [stdout] 771 |     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 771 -     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 771 +     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:783:72
[INFO] [stdout]     |
[INFO] [stdout] 783 |     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                 -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 783 -     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 783 +     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:795:71
[INFO] [stdout]     |
[INFO] [stdout] 795 |     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 795 -     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 795 +     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:811:33
[INFO] [stdout]     |
[INFO] [stdout] 809 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 810 |         pos: usize,
[INFO] [stdout] 811 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 811 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 811 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:827:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 826 |         key: &str,
[INFO] [stdout] 827 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 827 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 827 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:840:74
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                   -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 840 -     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 840 +     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:853:73
[INFO] [stdout]     |
[INFO] [stdout] 853 |     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 853 -     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 853 +     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:869:33
[INFO] [stdout]     |
[INFO] [stdout] 867 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 868 |         pos: usize,
[INFO] [stdout] 869 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 869 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 869 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:885:33
[INFO] [stdout]     |
[INFO] [stdout] 883 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 884 |         key: &str,
[INFO] [stdout] 885 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 885 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 885 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ryml v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:61
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                          --                             --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                          |                              |   |
[INFO] [stdout]     |                          |                              |   the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here     the same lifetime is named 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: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 304 -     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 304 +     pub fn root_ref<'t>(&'t self) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:310:69
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                              --                                 --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                              |                                  |   |
[INFO] [stdout]     |                              |                                  |   the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is named here         the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 310 -     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 310 +     pub fn root_ref_mut<'t>(&'t mut self) -> Result<NodeRef<'a, 't, 't, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:70
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout]     |                     --                                           --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                     |                                            |   |
[INFO] [stdout]     |                     |                                            |   the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is named here                   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 316 -     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t Self>> {
[INFO] [stdout] 316 +     pub fn get<'t>(&'t self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:78
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout]     |                         --                                               --  ^^   -- the same lifetime is named here
[INFO] [stdout]     |                         |                                                |   |
[INFO] [stdout]     |                         |                                                |   the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named here                       the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'t`
[INFO] [stdout]     |
[INFO] [stdout] 326 -     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, '_, &'t mut Self>> {
[INFO] [stdout] 326 +     pub fn get_mut<'t>(&'t mut self, index: usize) -> Result<NodeRef<'a, 't, 't, &'t mut Self>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:476:23
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 476 |     pub fn key_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:510:23
[INFO] [stdout]     |
[INFO] [stdout] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                       |                             ||
[INFO] [stdout]     |                       |                             |the same lifetime is hidden here
[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] 510 |     pub fn val_scalar(&self, node: usize) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:391:22
[INFO] [stdout]     |
[INFO] [stdout] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData>;
[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] 391 |         fn get(self: &Tree, i: usize) -> Result<*const NodeData<'_>>;
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData>;
[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] 393 |         fn get_mut(self: Pin<&mut Tree>, i: usize) -> Result<*mut NodeData<'_>>;
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:403:24
[INFO] [stdout]     |
[INFO] [stdout] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 403 |         fn keysc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/inner.rs:409:24
[INFO] [stdout]     |
[INFO] [stdout] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar>;
[INFO] [stdout]     |                        ^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]     |                        |                             ||
[INFO] [stdout]     |                        |                             |the same lifetime is hidden here
[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] 409 |         fn valsc(self: &Tree, node: usize) -> Result<&NodeScalar<'_>>;
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:139:41
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&NodeData<'t>> {
[INFO] [stdout]     |                      --                 ^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn data<'r>(&'r self) -> Option<&'r NodeData<'t>> {
[INFO] [stdout]     |                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:212:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 212 |     pub fn key_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^
[INFO] [stdout]     |                       |                ||
[INFO] [stdout]     |                       |                |the same lifetime is hidden here
[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] 242 |     pub fn val_scalar(&self) -> Result<&NodeScalar<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:481:59
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                        -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 481 -     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 481 +     pub fn parent<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:493:65
[INFO] [stdout]     |
[INFO] [stdout] 493 |     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 493 -     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 493 +     pub fn prev_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:505:65
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 505 -     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 505 +     pub fn next_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:529:64
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                             -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 529 -     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 529 +     pub fn first_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:541:63
[INFO] [stdout]     |
[INFO] [stdout] 541 |     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 541 -     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 541 +     pub fn last_child<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:554:73
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                          -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 554 -     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 554 +     pub fn child_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:567:74
[INFO] [stdout]     |
[INFO] [stdout] 567 |     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 567 -     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 567 +     pub fn find_child<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:579:66
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                               -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 579 -     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 579 +     pub fn first_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:591:65
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here      ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 591 -     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 591 +     pub fn last_sibling<'r>(&'r self) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:604:75
[INFO] [stdout]     |
[INFO] [stdout] 604 |     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here                  ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 604 -     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 604 +     pub fn sibling_at<'r>(&'r self, pos: usize) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:617:76
[INFO] [stdout]     |
[INFO] [stdout] 617 |     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout]     |                              -- the lifetime is named here                 ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 617 -     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, '_, &'t Tree<'a>>> {
[INFO] [stdout] 617 +     pub fn find_sibling<'r>(&'r self, key: &str) -> Result<NodeRef<'a, 't, 'r, &'t Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:747:67
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                            -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 747 -     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 747 +     pub fn parent_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:759:73
[INFO] [stdout]     |
[INFO] [stdout] 759 |     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 759 -     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 759 +     pub fn prev_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:771:73
[INFO] [stdout]     |
[INFO] [stdout] 771 |     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 771 -     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 771 +     pub fn next_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:783:72
[INFO] [stdout]     |
[INFO] [stdout] 783 |     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                 -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 783 -     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 783 +     pub fn first_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:795:71
[INFO] [stdout]     |
[INFO] [stdout] 795 |     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 795 -     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 795 +     pub fn last_child_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:811:33
[INFO] [stdout]     |
[INFO] [stdout] 809 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 810 |         pos: usize,
[INFO] [stdout] 811 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 811 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 811 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:827:33
[INFO] [stdout]     |
[INFO] [stdout] 825 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 826 |         key: &str,
[INFO] [stdout] 827 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 827 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 827 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:840:74
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                   -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 840 -     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 840 +     pub fn first_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:853:73
[INFO] [stdout]     |
[INFO] [stdout] 853 |     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout]     |                                  -- the lifetime is named here          ^^ 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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 853 -     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 853 +     pub fn last_sibling_mut<'r>(&'r mut self) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:869:33
[INFO] [stdout]     |
[INFO] [stdout] 867 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 868 |         pos: usize,
[INFO] [stdout] 869 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 869 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 869 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node.rs:885:33
[INFO] [stdout]     |
[INFO] [stdout] 883 |         &'r mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 884 |         key: &str,
[INFO] [stdout] 885 |     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[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: consistently use `'r`
[INFO] [stdout]     |
[INFO] [stdout] 885 -     ) -> Result<NodeRef<'a, 't, '_, &'t mut Tree<'a>>> {
[INFO] [stdout] 885 +     ) -> Result<NodeRef<'a, 't, 'r, &'t mut Tree<'a>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "27112292f8e7849da6993c7a76219a870096ebdcbc275041c6600efb1e86afa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27112292f8e7849da6993c7a76219a870096ebdcbc275041c6600efb1e86afa6", kill_on_drop: false }`
[INFO] [stdout] 27112292f8e7849da6993c7a76219a870096ebdcbc275041c6600efb1e86afa6
