[INFO] fetching crate okv_core 0.3.1...
[INFO] building okv_core-0.3.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate okv_core 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate okv_core 0.3.1
[INFO] finished tweaking crates.io crate okv_core 0.3.1
[INFO] tweaked toml for crates.io crate okv_core 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate okv_core 0.3.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 737e9fd3cbfb6958f4b6c7a5829ede5d6d41994426e3d2d7d6736943f335c4e5
[INFO] running `Command { std: "docker" "start" "-a" "737e9fd3cbfb6958f4b6c7a5829ede5d6d41994426e3d2d7d6736943f335c4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "737e9fd3cbfb6958f4b6c7a5829ede5d6d41994426e3d2d7d6736943f335c4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737e9fd3cbfb6958f4b6c7a5829ede5d6d41994426e3d2d7d6736943f335c4e5", kill_on_drop: false }`
[INFO] [stdout] 737e9fd3cbfb6958f4b6c7a5829ede5d6d41994426e3d2d7d6736943f335c4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2570dd1a120a37e185fe659d66ea759b607df1d9a582912038845a77bc5ba459
[INFO] running `Command { std: "docker" "start" "-a" "2570dd1a120a37e185fe659d66ea759b607df1d9a582912038845a77bc5ba459", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling inherent v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable_lasydb`
[INFO] [stdout]   --> src/env.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[cfg(feature = "unstable_lasydb")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `multi_threaded`, `rmp-serde`, `serde`, `serde_json`, and `uuid`
[INFO] [stdout]    = help: consider adding `unstable_lasydb` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:160:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 159 |         key: &'k Key::EItem,
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<C::Ref, Val::DItem>>>
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<'a, C::Ref, Val::DItem>>>
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:153:68
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<Ref, Val::DItem>>>
[INFO] [stdout]     |                     -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<'c, Ref, Val::DItem>>>
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:169:69
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<Ref, Val::DItem>>>>
[INFO] [stdout]     |                              -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<'c, Ref, Val::DItem>>>>
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<'_, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:203:70
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                         -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'c, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         &'c self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 208 |         prefix: &'k Prefix::EItem,
[INFO] [stdout] 209 |     ) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     ) -> Result<DBIterator<'c, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 92 | define_type!(u16, read_u16, write_u16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 93 | define_type!(u32, read_u32, write_u32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/unit.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:192:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 191 |         keys: I,
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<'a, C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:272:17
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 272 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:275:21
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 115 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 94 | define_type!(u64, read_u64, write_u64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 95 | define_type!(u128, read_u128, write_u128);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 97 | define_type!(i16, read_i16, write_i16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 98 | define_type!(i32, read_i32, write_i32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 99 | define_type!(i64, read_i64, write_i64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/primitive/int.rs:66:35
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 100 | define_type!(i128, read_i128, write_i128);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "2570dd1a120a37e185fe659d66ea759b607df1d9a582912038845a77bc5ba459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2570dd1a120a37e185fe659d66ea759b607df1d9a582912038845a77bc5ba459", kill_on_drop: false }`
[INFO] [stdout] 2570dd1a120a37e185fe659d66ea759b607df1d9a582912038845a77bc5ba459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a81f05f4b1af4bb74c35e9b1ec3ff02f6a6b1dd0d8c78e93309bc56204a2265
[INFO] running `Command { std: "docker" "start" "-a" "9a81f05f4b1af4bb74c35e9b1ec3ff02f6a6b1dd0d8c78e93309bc56204a2265", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable_lasydb`
[INFO] [stdout]   --> src/env.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[cfg(feature = "unstable_lasydb")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `multi_threaded`, `rmp-serde`, `serde`, `serde_json`, and `uuid`
[INFO] [stdout]    = help: consider adding `unstable_lasydb` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:160:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 159 |         key: &'k Key::EItem,
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<C::Ref, Val::DItem>>>
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<'a, C::Ref, Val::DItem>>>
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:153:68
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<Ref, Val::DItem>>>
[INFO] [stdout]     |                     -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<'c, Ref, Val::DItem>>>
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:169:69
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<Ref, Val::DItem>>>>
[INFO] [stdout]     |                              -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<'c, Ref, Val::DItem>>>>
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<'_, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:203:70
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                         -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'c, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         &'c self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 208 |         prefix: &'k Prefix::EItem,
[INFO] [stdout] 209 |     ) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     ) -> Result<DBIterator<'c, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 92 | define_type!(u16, read_u16, write_u16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 93 | define_type!(u32, read_u32, write_u32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/unit.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:192:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 191 |         keys: I,
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<'a, C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:272:17
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 272 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:275:21
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 115 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 94 | define_type!(u64, read_u64, write_u64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 95 | define_type!(u128, read_u128, write_u128);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 97 | define_type!(i16, read_i16, write_i16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 98 | define_type!(i32, read_i32, write_i32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 99 | define_type!(i64, read_i64, write_i64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/primitive/int.rs:66:35
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 100 | define_type!(i128, read_i128, write_i128);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unstable_lasydb`
[INFO] [stdout]   --> src/env.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[cfg(feature = "unstable_lasydb")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `multi_threaded`, `rmp-serde`, `serde`, `serde_json`, and `uuid`
[INFO] [stdout]    = help: consider adding `unstable_lasydb` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn iter(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn iter_prefix(&self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:160:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 159 |         key: &'k Key::EItem,
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<C::Ref, Val::DItem>>>
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 |     ) -> Result<Option<RefValue<'a, C::Ref, Val::DItem>>>
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 12 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 36 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 92 | define_type!(u16, read_u16, write_u16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/bytes.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 35 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 115 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/str.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 19 |     fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 93 | define_type!(u32, read_u32, write_u32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/unit.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[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] 11 |     fn bytes_encode(_item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:153:68
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<Ref, Val::DItem>>>
[INFO] [stdout]     |                     -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result<Option<RefValue<'c, Ref, Val::DItem>>>
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/transactions.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 94 | define_type!(u64, read_u64, write_u64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:169:69
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<Ref, Val::DItem>>>>
[INFO] [stdout]     |                              -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result<Vec<Option<RefValue<'c, Ref, Val::DItem>>>>
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 95 | define_type!(u128, read_u128, write_u128);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:192:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 191 |         keys: I,
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 192 |     ) -> Result<Vec<Option<RefValue<'a, C::Ref, Val::DItem>>>>
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 97 | define_type!(i16, read_i16, write_i16);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 98 | define_type!(i32, read_i32, write_i32);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/primitive/int.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 99 | define_type!(i64, read_i64, write_i64);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn iter(&self) -> Result<DBIterator<'_, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/primitive/int.rs:66:35
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<[u8]>, EncodeError> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 100 | define_type!(i128, read_i128, write_i128);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  66 |             fn bytes_encode(item: &Self::EItem) -> Result<Cow<'_, [u8]>, EncodeError> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:203:70
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                         -- the lifetime is named 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result<DBIterator<'c, Vec<u8>, Vec<u8>>>;
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:272:17
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn iter(&self) -> Result<DBIterator<K::DItem, V::DItem>>;
[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] 272 |     pub fn iter(&self) -> Result<DBIterator<'_, K::DItem, V::DItem>>;
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db/database.rs:275:21
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_raw(&self) -> Result<DBIterator<'_, Vec<u8>, Vec<u8>>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         &'c self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 208 |         prefix: &'k Prefix::EItem,
[INFO] [stdout] 209 |     ) -> Result<DBIterator<Key::DItem, Val::DItem>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 209 |     ) -> Result<DBIterator<'c, Key::DItem, Val::DItem>>
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "9a81f05f4b1af4bb74c35e9b1ec3ff02f6a6b1dd0d8c78e93309bc56204a2265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a81f05f4b1af4bb74c35e9b1ec3ff02f6a6b1dd0d8c78e93309bc56204a2265", kill_on_drop: false }`
[INFO] [stdout] 9a81f05f4b1af4bb74c35e9b1ec3ff02f6a6b1dd0d8c78e93309bc56204a2265
