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[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/redixhumayun/mini-lsm [INFO] finished tweaking git repo https://github.com/redixhumayun/mini-lsm [INFO] tweaked toml for git repo https://github.com/redixhumayun/mini-lsm written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/redixhumayun/mini-lsm on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/redixhumayun/mini-lsm already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" 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"+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e2d72eb5596152d70de2350b985f0a8c5e91c7e5621f4cc976b406510dbb4c1 [INFO] running `Command { std: "docker" "start" "-a" "1e2d72eb5596152d70de2350b985f0a8c5e91c7e5621f4cc976b406510dbb4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e2d72eb5596152d70de2350b985f0a8c5e91c7e5621f4cc976b406510dbb4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e2d72eb5596152d70de2350b985f0a8c5e91c7e5621f4cc976b406510dbb4c1", kill_on_drop: false }` [INFO] [stdout] 1e2d72eb5596152d70de2350b985f0a8c5e91c7e5621f4cc976b406510dbb4c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 401e6aeb9053917722471bc71a6f9a529746df10048a7302e398e0c18675d144 [INFO] running `Command { std: "docker" "start" "-a" "401e6aeb9053917722471bc71a6f9a529746df10048a7302e398e0c18675d144", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking 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(/opt/rustwide/workdir/xtask) [INFO] [stderr] Checking mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [INFO] [stderr] Checking mini-lsm-mvcc v0.2.0 (/opt/rustwide/workdir/mini-lsm-mvcc) [INFO] [stderr] Checking mini-lsm v0.2.0 (/opt/rustwide/workdir/mini-lsm) [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 137 - self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 137 + self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:141:33 [INFO] [stdout] | [INFO] [stdout] 141 | let _guard = self.inner.mvcc()?.commit_lock.lock(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 160 - self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 160 + self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:164:45 [INFO] [stdout] | [INFO] [stdout] 164 | let expected_commit_ts = self.inner.mvcc()?.latest_commit_ts() + 1; [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:178:36 [INFO] [stdout] | [INFO] [stdout] 178 | let commit_ts = self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 178 - let commit_ts = self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 178 + let commit_ts = self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:179:20 [INFO] [stdout] | [INFO] [stdout] 179 | self.inner.mvcc()?.committed_txns.lock().insert( [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:189:36 [INFO] [stdout] | [INFO] [stdout] 189 | let watermark = self.inner.mvcc()?.watermark(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 190 | / self.inner [INFO] [stdout] 191 | | .mvcc()? [INFO] [stdout] | | -^^^^-- help: remove the arguments [INFO] [stdout] | | || [INFO] [stdout] | |_____________|field, not a method [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:204:31 [INFO] [stdout] | [INFO] [stdout] 204 | let txns = self.inner.mvcc()?.committed_txns.lock(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:224:14 [INFO] [stdout] | [INFO] [stdout] 223 | / self.inner [INFO] [stdout] 224 | | .mvcc() [INFO] [stdout] | | -^^^^-- help: remove the arguments [INFO] [stdout] | | || [INFO] [stdout] | |_____________|field, not a method [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `TwoMergeIterator>` doesn't implement `Debug` [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:296:45 [INFO] [stdout] | [INFO] [stdout] 296 | write!(f, "TxnIterator {{ {:?} }}", self.iter) [INFO] [stdout] | ---- ^^^^^^^^^ `TwoMergeIterator>` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `TwoMergeIterator>` [INFO] [stdout] = note: add `#[derive(Debug)]` to `TwoMergeIterator>` or manually `impl Debug for TwoMergeIterator>` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 137 - self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 137 + self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:141:33 [INFO] [stdout] | [INFO] [stdout] 141 | let _guard = self.inner.mvcc()?.commit_lock.lock(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 160 - self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 160 + self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:164:45 [INFO] [stdout] | [INFO] [stdout] 164 | let expected_commit_ts = self.inner.mvcc()?.latest_commit_ts() + 1; [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_batch_inner` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:178:36 [INFO] [stdout] | [INFO] [stdout] 178 | let commit_ts = self.inner.write_batch_inner(&batch)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_batch` with a similar name [INFO] [stdout] | [INFO] [stdout] 178 - let commit_ts = self.inner.write_batch_inner(&batch)?; [INFO] [stdout] 178 + let commit_ts = self.inner.write_batch(&batch)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:179:20 [INFO] [stdout] | [INFO] [stdout] 179 | self.inner.mvcc()?.committed_txns.lock().insert( [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:189:36 [INFO] [stdout] | [INFO] [stdout] 189 | let watermark = self.inner.mvcc()?.watermark(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 190 | / self.inner [INFO] [stdout] 191 | | .mvcc()? [INFO] [stdout] | | -^^^^-- help: remove the arguments [INFO] [stdout] | | || [INFO] [stdout] | |_____________|field, not a method [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:204:31 [INFO] [stdout] | [INFO] [stdout] 204 | let txns = self.inner.mvcc()?.committed_txns.lock(); [INFO] [stdout] | ^^^^-- help: remove the arguments [INFO] [stdout] | | [INFO] [stdout] | field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `mvcc` found for struct `std::sync::Arc` in the current scope [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:224:14 [INFO] [stdout] | [INFO] [stdout] 223 | / self.inner [INFO] [stdout] 224 | | .mvcc() [INFO] [stdout] | | -^^^^-- help: remove the arguments [INFO] [stdout] | | || [INFO] [stdout] | |_____________|field, not a method [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `TwoMergeIterator>` doesn't implement `Debug` [INFO] [stdout] --> mini-lsm/src/mvcc/txn.rs:296:45 [INFO] [stdout] | [INFO] [stdout] 296 | write!(f, "TxnIterator {{ {:?} }}", self.iter) [INFO] [stdout] | ---- ^^^^^^^^^ `TwoMergeIterator>` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `TwoMergeIterator>` [INFO] [stdout] = note: add `#[derive(Debug)]` to `TwoMergeIterator>` or manually `impl Debug for TwoMergeIterator>` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:448:31 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_with_ts(&self, key: &[u8], read_ts: u64) -> Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_ts` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:448:43 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_with_ts(&self, key: &[u8], read_ts: u64) -> Result> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:710:9 [INFO] [stdout] | [INFO] [stdout] 710 | lower: Bound<&[u8]>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upper` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:711:9 [INFO] [stdout] | [INFO] [stdout] 711 | upper: Bound<&[u8]>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_upper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_ts` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:712:9 [INFO] [stdout] | [INFO] [stdout] 712 | read_ts: u64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:448:31 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_with_ts(&self, key: &[u8], read_ts: u64) -> Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_ts` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:448:43 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_with_ts(&self, key: &[u8], read_ts: u64) -> Result> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:710:9 [INFO] [stdout] | [INFO] [stdout] 710 | lower: Bound<&[u8]>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upper` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:711:9 [INFO] [stdout] | [INFO] [stdout] 711 | upper: Bound<&[u8]>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_upper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_ts` [INFO] [stdout] --> mini-lsm/src/lsm_storage.rs:712:9 [INFO] [stdout] | [INFO] [stdout] 712 | read_ts: u64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/block/iterator.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn key(&self) -> KeySlice { [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] 63 | pub fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/iterators/concat_iterator.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | fn key(&self) -> KeySlice { [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] 97 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/iterators/merge_iterator.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/key.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn as_key_slice(&self) -> KeySlice { [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] 75 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/key.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn as_key_slice(&self) -> KeySlice { [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] 105 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/mem_table.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [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] 53 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/mem_table.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | fn key(&self) -> KeySlice { [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] 221 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/table/iterator.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-lsm` (lib) due to 11 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-lsm` (lib test) due to 11 previous errors; 5 warnings emitted [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/block/iterator.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn key(&self) -> KeySlice { [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] 74 | pub fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/iterators/concat_iterator.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | fn key(&self) -> KeySlice { [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] 86 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | fn key(&self) -> KeySlice { [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] 96 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/key.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn as_key_slice(&self) -> KeySlice { [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] 75 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/key.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn as_key_slice(&self) -> KeySlice { [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] 105 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | fn key(&self) -> KeySlice { [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] 290 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/table/iterator.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | fn key(&self) -> KeySlice { [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] 92 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/block/iterator.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn key(&self) -> KeySlice { [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] 63 | pub fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/iterators/concat_iterator.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | fn key(&self) -> KeySlice { [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] 97 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/iterators/merge_iterator.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/key.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn as_key_slice(&self) -> KeySlice { [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] 75 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/key.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn as_key_slice(&self) -> KeySlice { [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] 105 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/mem_table.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [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] 53 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/mem_table.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | fn key(&self) -> KeySlice { [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] 221 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/table/iterator.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 85 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-mvcc/src/tests/harness.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | fn key(&self) -> KeySlice { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/block/iterator.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn key(&self) -> KeySlice { [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] 74 | pub fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/iterators/concat_iterator.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | fn key(&self) -> KeySlice { [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] 86 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | fn key(&self) -> KeySlice { [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] 96 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/key.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn as_key_slice(&self) -> KeySlice { [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] 75 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/key.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn as_key_slice(&self) -> KeySlice { [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] 105 | pub fn as_key_slice(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | fn key(&self) -> KeySlice { [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] 290 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/table/iterator.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | fn key(&self) -> KeySlice { [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] 92 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | fn key(&self) -> KeySlice { [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] 67 | fn key(&self) -> KeySlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "401e6aeb9053917722471bc71a6f9a529746df10048a7302e398e0c18675d144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "401e6aeb9053917722471bc71a6f9a529746df10048a7302e398e0c18675d144", kill_on_drop: false }` [INFO] [stdout] 401e6aeb9053917722471bc71a6f9a529746df10048a7302e398e0c18675d144