[INFO] fetching crate clickhouse-srv 0.3.1...
[INFO] checking clickhouse-srv-0.3.1 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate clickhouse-srv 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate clickhouse-srv 0.3.1
[INFO] finished tweaking crates.io crate clickhouse-srv 0.3.1
[INFO] tweaked toml for crates.io crate clickhouse-srv 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clickhouse-srv 0.3.1 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clickhouse-srv 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b74ceea64a394f918f180c8531391e50216d770f9dcc8d8461af782e668cd18
[INFO] running `Command { std: "docker" "start" "-a" "5b74ceea64a394f918f180c8531391e50216d770f9dcc8d8461af782e668cd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b74ceea64a394f918f180c8531391e50216d770f9dcc8d8461af782e668cd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b74ceea64a394f918f180c8531391e50216d770f9dcc8d8461af782e668cd18", kill_on_drop: false }`
[INFO] [stdout] 5b74ceea64a394f918f180c8531391e50216d770f9dcc8d8461af782e668cd18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54b59ba98ab260b8d79fc0b80ab9eaf8261b9a3e12153c249a511a1bdba0f86
[INFO] running `Command { std: "docker" "start" "-a" "f54b59ba98ab260b8d79fc0b80ab9eaf8261b9a3e12153c249a511a1bdba0f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling clickhouse-rs-cityhash-sys v0.1.2
[INFO] [stderr]     Checking combine v4.5.2
[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hostname v0.3.1
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[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]    Compiling chrono-tz v0.5.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-stream v0.1.6
[INFO] [stderr]     Checking lz4 v1.23.2
[INFO] [stderr]     Checking clickhouse-srv v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/cmd.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types/column/mod.rs:467:15
[INFO] [stdout]     |
[INFO] [stdout] 467 |     data: Arc<(dyn ColumnData + Sync + Send + 'static)>
[INFO] [stdout]     |               ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 467 -     data: Arc<(dyn ColumnData + Sync + Send + 'static)>
[INFO] [stdout] 467 +     data: Arc<dyn ColumnData + Sync + Send + 'static >
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/cmd.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/types/column/mod.rs:467:15
[INFO] [stdout]     |
[INFO] [stdout] 467 |     data: Arc<(dyn ColumnData + Sync + Send + 'static)>
[INFO] [stdout]     |               ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 467 -     data: Arc<(dyn ColumnData + Sync + Send + 'static)>
[INFO] [stdout] 467 +     data: Arc<dyn ColumnData + Sync + Send + 'static >
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stack_trace` is never read
[INFO] [stdout]   --> src/errors.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub stack_trace: String
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stack_trace` is never read
[INFO] [stdout]   --> src/errors.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub stack_trace: String
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skip_string` is never used
[INFO] [stdout]   --> src/binary/read_ex.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) trait ReadEx {
[INFO] [stdout]    |                  ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn skip_string(&mut self) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_STACK_BUFFER_LEN` is never used
[INFO] [stdout]   --> src/binary/read_ex.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const MAX_STACK_BUFFER_LEN: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `query_id`, `client_info`, and `stage` are never read
[INFO] [stdout]   --> src/protocols/protocol_query.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct QueryRequest {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 97 |     pub(crate) query_id: String,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 98 |     pub(crate) client_info: QueryClientInfo,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 99 |     pub(crate) stage: u64,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueryRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProfileInfo` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) struct ProfileInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerInfo` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub(crate) struct ServerInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]    --> src/types/mod.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub(crate) struct Context {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `concat` is never used
[INFO] [stdout]    --> src/types/column/mod.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl Column<Simple> {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 134 |     pub(crate) fn concat<'a, I>(items: I) -> Column<Complex>
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cast_to` is never used
[INFO] [stdout]    --> src/types/column/mod.rs:244:19
[INFO] [stdout]     |
[INFO] [stdout] 194 | impl<K: ColumnType> Column<K> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 244 |     pub(crate) fn cast_to(self, dst_type: SqlType) -> Result<Self> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ColumnDataExt` is never used
[INFO] [stdout]   --> src/types/column/column_data.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait ColumnDataExt {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConcatColumnData` is never constructed
[INFO] [stdout]   --> src/types/column/concat.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ConcatColumnData {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `concat` and `check_columns` are never used
[INFO] [stdout]   --> src/types/column/concat.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl ConcatColumnData {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 20 |     pub(crate) fn concat(data: Vec<ArcColumnData>) -> Self {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn check_columns(data: &[ArcColumnData]) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_index` is never used
[INFO] [stdout]   --> src/types/column/concat.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn build_index<'a, I>(sizes: I) -> Vec<usize>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_chunk` is never used
[INFO] [stdout]   --> src/types/column/concat.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn find_chunk(index: &[usize], ix: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecimalAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/decimal.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) struct DecimalAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableDecimalAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/decimal.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) struct NullableDecimalAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enum16Adapter` is never constructed
[INFO] [stdout]   --> src/types/column/enums.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) struct Enum16Adapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableEnum16Adapter` is never constructed
[INFO] [stdout]   --> src/types/column/enums.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct NullableEnum16Adapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enum8Adapter` is never constructed
[INFO] [stdout]    --> src/types/column/enums.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub(crate) struct Enum8Adapter<K: ColumnType> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableEnum8Adapter` is never constructed
[INFO] [stdout]    --> src/types/column/enums.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub(crate) struct NullableEnum8Adapter<K: ColumnType> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedStringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/fixed_string.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) struct FixedStringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableFixedStringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/fixed_string.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) struct NullableFixedStringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/string.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) struct StringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sliceable` is never used
[INFO] [stdout]   --> src/types/block/mod.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait Sliceable {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `concat` is never used
[INFO] [stdout]    --> src/types/block/mod.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Block<Simple> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 275 |     pub(crate) fn concat(blocks: &[Self]) -> Block<Complex> {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cast_to` and `send_client_data` are never used
[INFO] [stdout]    --> src/types/block/mod.rs:302:19
[INFO] [stdout]     |
[INFO] [stdout] 301 | impl<K: ColumnType> Block<K> {
[INFO] [stdout]     | ---------------------------- methods in this implementation
[INFO] [stdout] 302 |     pub(crate) fn cast_to(&self, header: &Block<K>) -> Result<Self> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 |     pub(crate) fn send_client_data(&self, encoder: &mut Encoder, compress: bool) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Owned` is never constructed
[INFO] [stdout]   --> src/types/block/row.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) enum BlockRef<'a, K: ColumnType> {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] 51 |     Borrowed(&'a Block<K>),
[INFO] [stdout] 52 |     Owned(Arc<Block<K>>)
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sql` and `id` are never read
[INFO] [stdout]  --> src/types/query.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Query {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 3 |     sql: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 4 |     id: String
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Query` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_sql`, `get_id`, and `map_sql` are never used
[INFO] [stdout]   --> src/types/query.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Query {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) fn get_sql(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub(crate) fn get_id(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub(crate) fn map_sql<F>(self, f: F) -> Self
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nobits` is never read
[INFO] [stdout]   --> src/types/decimal.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Decimal {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 43 |     pub(crate) underlying: i64,
[INFO] [stdout] 44 |     pub(crate) nobits: NoBits, // its domain is {32, 64}
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Decimal` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_scale` is never used
[INFO] [stdout]    --> src/types/decimal.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl Decimal {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub(crate) fn set_scale(self, scale: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]   --> src/types/options.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | enum State {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptionsSource` is never constructed
[INFO] [stdout]   --> src/types/options.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct OptionsSource {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/types/options.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl OptionsSource {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 47 |     pub(crate) fn get(&self) -> Result<Cow<Options>> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoOptions` is never used
[INFO] [stdout]   --> src/types/options.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait IntoOptions {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/mod.rs:219:22
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub(crate) fn at(&self, index: usize) -> ValueRef {
[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] 219 |     pub(crate) fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/array.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn at(&self, index: usize) -> ValueRef {
[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] 84 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/chrono_datetime.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn at(&self, index: usize) -> ValueRef {
[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] 100 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/chrono_datetime.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn at(&self, _index: usize) -> ValueRef {
[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] 192 |     fn at(&self, _index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/chunk.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn at(&self, index: usize) -> ValueRef {
[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] 44 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/column_data.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn at(&self, index: usize) -> ValueRef;
[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] 21 |     fn at(&self, index: usize) -> ValueRef<'_>;
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/concat.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn at(&self, index: usize) -> ValueRef {
[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] 62 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/date.rs:195:11
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn at(&self, index: usize) -> ValueRef {
[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] 195 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/datetime64.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn at(&self, index: usize) -> ValueRef {
[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 at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:174:11
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn at(&self, index: usize) -> ValueRef {
[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] 174 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:237:11
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn at(&self, index: usize) -> ValueRef {
[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] 237 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:294:11
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn at(&self, index: usize) -> ValueRef {
[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] 294 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/enums.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn at(&self, index: usize) -> ValueRef {
[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] 78 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:114:11
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn at(&self, index: usize) -> ValueRef {
[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] 114 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn at(&self, index: usize) -> ValueRef {
[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] 160 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:274:11
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn at(&self, index: usize) -> ValueRef {
[INFO] [stdout]     |           ^^^^^                   ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:310:11
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn at(&self, index: usize) -> ValueRef {
[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] 310 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:357:11
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn at(&self, index: usize) -> ValueRef {
[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] 357 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/fixed_string.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn at(&self, index: usize) -> ValueRef {
[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] 74 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/fixed_string.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn at(&self, index: usize) -> ValueRef {
[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] 133 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/fixed_string.rs:180:11
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn at(&self, index: usize) -> ValueRef {
[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 at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn get(inner: &[u8], index: usize) -> ValueRef;
[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] 22 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_>;
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 55 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 83 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/ip.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 111 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/ip.rs:305:11
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn at(&self, index: usize) -> ValueRef {
[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] 305 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/nullable.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn at(&self, index: usize) -> ValueRef {
[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 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/numeric.rs:199:11
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn at(&self, index: usize) -> ValueRef {
[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] 199 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string.rs:189:11
[INFO] [stdout]     |
[INFO] [stdout] 189 |     fn at(&self, index: usize) -> ValueRef {
[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] 189 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string.rs:228:11
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn at(&self, index: usize) -> ValueRef {
[INFO] [stdout]     |           ^^^^^                   ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string_pool.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub(crate) fn strings(&self) -> StringIter {
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub(crate) fn strings(&self) -> StringIter<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/value_ref.rs:272:16
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn from(s: &str) -> ValueRef {
[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 |     fn from(s: &str) -> ValueRef<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/value_ref.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn from(bs: &[u8]) -> ValueRef {
[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] 278 |     fn from(bs: &[u8]) -> ValueRef<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/block/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn rows(&self) -> Rows<K> {
[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] 252 |     pub fn rows(&self) -> Rows<'_, K> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/block/mod.rs:384:26
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub(crate) fn chunks(&self, n: usize) -> ChunkIterator<K> {
[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] 384 |     pub(crate) fn chunks(&self, n: usize) -> ChunkIterator<'_, K> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/block/chunk_iterator.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(size: usize, block: &Block<K>) -> ChunkIterator<K> {
[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] 49 |     pub fn new(size: usize, block: &Block<K>) -> ChunkIterator<'_, K> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/block/compressed.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn make<R>(reader: &mut R) -> CompressedReader<R> {
[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] 24 | pub(crate) fn make<R>(reader: &mut R) -> CompressedReader<'_, R> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/options.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(crate) fn get(&self) -> Result<Cow<Options>> {
[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] 47 |     pub(crate) fn get(&self) -> Result<Cow<'_, Options>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skip_string` is never used
[INFO] [stdout]   --> src/binary/read_ex.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) trait ReadEx {
[INFO] [stdout]    |                  ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn skip_string(&mut self) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_STACK_BUFFER_LEN` is never used
[INFO] [stdout]   --> src/binary/read_ex.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const MAX_STACK_BUFFER_LEN: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `query_id`, `client_info`, and `stage` are never read
[INFO] [stdout]   --> src/protocols/protocol_query.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct QueryRequest {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 97 |     pub(crate) query_id: String,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 98 |     pub(crate) client_info: QueryClientInfo,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 99 |     pub(crate) stage: u64,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueryRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProfileInfo` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) struct ProfileInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerInfo` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub(crate) struct ServerInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]    --> src/types/mod.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub(crate) struct Context {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cast_to` is never used
[INFO] [stdout]    --> src/types/column/mod.rs:244:19
[INFO] [stdout]     |
[INFO] [stdout] 194 | impl<K: ColumnType> Column<K> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 244 |     pub(crate) fn cast_to(self, dst_type: SqlType) -> Result<Self> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecimalAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/decimal.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) struct DecimalAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableDecimalAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/decimal.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) struct NullableDecimalAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enum16Adapter` is never constructed
[INFO] [stdout]   --> src/types/column/enums.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) struct Enum16Adapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableEnum16Adapter` is never constructed
[INFO] [stdout]   --> src/types/column/enums.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct NullableEnum16Adapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enum8Adapter` is never constructed
[INFO] [stdout]    --> src/types/column/enums.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub(crate) struct Enum8Adapter<K: ColumnType> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableEnum8Adapter` is never constructed
[INFO] [stdout]    --> src/types/column/enums.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub(crate) struct NullableEnum8Adapter<K: ColumnType> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedStringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/fixed_string.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) struct FixedStringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullableFixedStringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/fixed_string.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) struct NullableFixedStringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringAdapter` is never constructed
[INFO] [stdout]   --> src/types/column/string.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) struct StringAdapter<K: ColumnType> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sliceable` is never used
[INFO] [stdout]   --> src/types/block/mod.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait Sliceable {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cast_to` and `send_client_data` are never used
[INFO] [stdout]    --> src/types/block/mod.rs:302:19
[INFO] [stdout]     |
[INFO] [stdout] 301 | impl<K: ColumnType> Block<K> {
[INFO] [stdout]     | ---------------------------- methods in this implementation
[INFO] [stdout] 302 |     pub(crate) fn cast_to(&self, header: &Block<K>) -> Result<Self> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 |     pub(crate) fn send_client_data(&self, encoder: &mut Encoder, compress: bool) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Owned` is never constructed
[INFO] [stdout]   --> src/types/block/row.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) enum BlockRef<'a, K: ColumnType> {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] 51 |     Borrowed(&'a Block<K>),
[INFO] [stdout] 52 |     Owned(Arc<Block<K>>)
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sql` and `id` are never read
[INFO] [stdout]  --> src/types/query.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Query {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 3 |     sql: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 4 |     id: String
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Query` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_sql`, `get_id`, and `map_sql` are never used
[INFO] [stdout]   --> src/types/query.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Query {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) fn get_sql(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub(crate) fn get_id(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub(crate) fn map_sql<F>(self, f: F) -> Self
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]   --> src/types/options.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | enum State {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptionsSource` is never constructed
[INFO] [stdout]   --> src/types/options.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct OptionsSource {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/types/options.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl OptionsSource {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 47 |     pub(crate) fn get(&self) -> Result<Cow<Options>> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoOptions` is never used
[INFO] [stdout]   --> src/types/options.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait IntoOptions {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/mod.rs:219:22
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub(crate) fn at(&self, index: usize) -> ValueRef {
[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] 219 |     pub(crate) fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/array.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn at(&self, index: usize) -> ValueRef {
[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] 84 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/chrono_datetime.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn at(&self, index: usize) -> ValueRef {
[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] 100 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/chrono_datetime.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn at(&self, _index: usize) -> ValueRef {
[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] 192 |     fn at(&self, _index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/chunk.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn at(&self, index: usize) -> ValueRef {
[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] 44 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/column_data.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn at(&self, index: usize) -> ValueRef;
[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] 21 |     fn at(&self, index: usize) -> ValueRef<'_>;
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/concat.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn at(&self, index: usize) -> ValueRef {
[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] 62 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/date.rs:195:11
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn at(&self, index: usize) -> ValueRef {
[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] 195 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/datetime64.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn at(&self, index: usize) -> ValueRef {
[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 at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:174:11
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn at(&self, index: usize) -> ValueRef {
[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] 174 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:237:11
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn at(&self, index: usize) -> ValueRef {
[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] 237 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/decimal.rs:294:11
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn at(&self, index: usize) -> ValueRef {
[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] 294 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/enums.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn at(&self, index: usize) -> ValueRef {
[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] 78 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:114:11
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn at(&self, index: usize) -> ValueRef {
[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] 114 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn at(&self, index: usize) -> ValueRef {
[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] 160 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:274:11
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn at(&self, index: usize) -> ValueRef {
[INFO] [stdout]     |           ^^^^^                   ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:310:11
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn at(&self, index: usize) -> ValueRef {
[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] 310 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/enums.rs:357:11
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn at(&self, index: usize) -> ValueRef {
[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] 357 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/fixed_string.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn at(&self, index: usize) -> ValueRef {
[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] 74 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/fixed_string.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn at(&self, index: usize) -> ValueRef {
[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] 133 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/fixed_string.rs:180:11
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn at(&self, index: usize) -> ValueRef {
[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 at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn get(inner: &[u8], index: usize) -> ValueRef;
[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] 22 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_>;
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 55 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/ip.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 83 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/ip.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn get(inner: &[u8], index: usize) -> ValueRef {
[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] 111 |     fn get(inner: &[u8], index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/ip.rs:305:11
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn at(&self, index: usize) -> ValueRef {
[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] 305 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/column/nullable.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn at(&self, index: usize) -> ValueRef {
[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 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/numeric.rs:199:11
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn at(&self, index: usize) -> ValueRef {
[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] 199 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string.rs:189:11
[INFO] [stdout]     |
[INFO] [stdout] 189 |     fn at(&self, index: usize) -> ValueRef {
[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] 189 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string.rs:228:11
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn at(&self, index: usize) -> ValueRef {
[INFO] [stdout]     |           ^^^^^                   ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn at(&self, index: usize) -> ValueRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/column/string_pool.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub(crate) fn strings(&self) -> StringIter {
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub(crate) fn strings(&self) -> StringIter<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/value_ref.rs:272:16
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn from(s: &str) -> ValueRef {
[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 |     fn from(s: &str) -> ValueRef<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/value_ref.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn from(bs: &[u8]) -> ValueRef {
[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] 278 |     fn from(bs: &[u8]) -> ValueRef<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/block/mod.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn rows(&self) -> Rows<K> {
[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] 252 |     pub fn rows(&self) -> Rows<'_, K> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/block/mod.rs:384:26
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub(crate) fn chunks(&self, n: usize) -> ChunkIterator<K> {
[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] 384 |     pub(crate) fn chunks(&self, n: usize) -> ChunkIterator<'_, K> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/block/chunk_iterator.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(size: usize, block: &Block<K>) -> ChunkIterator<K> {
[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] 49 |     pub fn new(size: usize, block: &Block<K>) -> ChunkIterator<'_, K> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/block/compressed.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn make<R>(reader: &mut R) -> CompressedReader<R> {
[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] 24 | pub(crate) fn make<R>(reader: &mut R) -> CompressedReader<'_, R> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/options.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(crate) fn get(&self) -> Result<Cow<Options>> {
[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] 47 |     pub(crate) fn get(&self) -> Result<Cow<'_, Options>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.09s
[INFO] running `Command { std: "docker" "inspect" "f54b59ba98ab260b8d79fc0b80ab9eaf8261b9a3e12153c249a511a1bdba0f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54b59ba98ab260b8d79fc0b80ab9eaf8261b9a3e12153c249a511a1bdba0f86", kill_on_drop: false }`
[INFO] [stdout] f54b59ba98ab260b8d79fc0b80ab9eaf8261b9a3e12153c249a511a1bdba0f86
