lance-encoding 1.0.1

Encoders and decoders for the Lance file format
Documentation
Build #2777029 2025-12-30 21:58:25
# rustc version
rustc 1.94.0-nightly (56f24e00c 2025-12-29)# docs.rs version
docsrs 0.1.0 (e6d7c66e 2025-12-21 )# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/lance-encoding-1.0.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/lance-encoding-1.0.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "protoc" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251229-1.94.0-nightly-56f24e00c\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 258cfff9b2d532563bcbed0386b88001f74e3ceb12298dd307134529062814a2
[INFO] running `Command { std: "docker" "start" "-a" "258cfff9b2d532563bcbed0386b88001f74e3ceb12298dd307134529062814a2", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr]  Documenting lance-encoding v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unresolved link to `dealloc`
[INFO] [stderr]    --> src/buffer.rs:125:46
[INFO] [stderr]     |
[INFO] [stderr] 125 |     /// > needs to be equal to satisfy the [`dealloc`] requirement that memory must be
[INFO] [stderr]     |                                              ^^^^^^^ no item named `dealloc` in scope
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `T`
[INFO] [stderr]    --> src/buffer.rs:131:27
[INFO] [stderr]     |
[INFO] [stderr] 131 |     /// Reinterprets Arc<[T]> as a LanceBuffer
[INFO] [stderr]     |                           ^ no item named `T` in scope
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `T`
[INFO] [stderr]    --> src/buffer.rs:133:67
[INFO] [stderr]     |
[INFO] [stderr] 133 |     /// This is similar to [`Self::reinterpret_vec`] but for Arc<[T]> instead of Vec<T>
[INFO] [stderr]     |                                                                   ^ no item named `T` in scope
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `T`
[INFO] [stderr]    --> src/buffer.rs:171:45
[INFO] [stderr]     |
[INFO] [stderr] 171 |     /// Reinterprets a LanceBuffer into a &[T]
[INFO] [stderr]     |                                             ^ no item named `T` in scope
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `borrow_to_typed_slice`
[INFO] [stderr]    --> src/buffer.rs:173:18
[INFO] [stderr]     |
[INFO] [stderr] 173 |     /// Unlike [`borrow_to_typed_slice`], this function returns a `Cow<'_, [T]>` instead of an owned
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ no item named `borrow_to_typed_slice` in scope
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `arrow_data::data::ArrayData`
[INFO] [stderr]  --> src/data.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | //! between [`arrow_data::data::ArrayData`] (which, as a collection of buffers, is too
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `data` in module `arrow_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `self::FieldScheduler`
[INFO] [stderr]   --> src/decoder.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 | //! Scheduling is split into [`self::FieldScheduler`] and [`self::PageScheduler`].
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^ no item named `FieldScheduler` in module `decoder`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `self::PhysicalPageDecoder`
[INFO] [stderr]   --> src/decoder.rs:26:31
[INFO] [stderr]    |
[INFO] [stderr] 26 | //! Decoders are split into [`self::PhysicalPageDecoder`] and
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PhysicalPageDecoder` in module `decoder`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `crate::decode::DecodeBatchScheduler`
[INFO] [stderr]     --> src/decoder.rs:1327:13
[INFO] [stderr]      |
[INFO] [stderr] 1327 |     ///   [`crate::decode::DecodeBatchScheduler`]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `decode` in module `lance_encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `crate::decode::DecodeBatchScheduler`
[INFO] [stderr]     --> src/decoder.rs:1673:13
[INFO] [stderr]      |
[INFO] [stderr] 1673 |     ///   [`crate::decode::DecodeBatchScheduler`]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `decode` in module `lance_encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: public documentation for `MiniBlockScheduler` links to private item `ChunkInstructions`
[INFO] [stderr]     --> src/encodings/logical/primitive.rs:1198:64
[INFO] [stderr]      |
[INFO] [stderr] 1198 | /// The above prose descriptions are what are represented by [`ChunkInstructions`] and
[INFO] [stderr]      |                                                                ^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stderr]      |
[INFO] [stderr]      = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stderr]      = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: public documentation for `MiniBlockScheduler` links to private item `ChunkDrainInstructions`
[INFO] [stderr]     --> src/encodings/logical/primitive.rs:1199:7
[INFO] [stderr]      |
[INFO] [stderr] 1199 | /// [`ChunkDrainInstructions`].
[INFO] [stderr]      |       ^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stderr]      |
[INFO] [stderr]      = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `17`
[INFO] [stderr]   --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/lance-encoding-0f61fbda146f5186/out/lance.encodings21.rs:47:43
[INFO] [stderr]    |
[INFO] [stderr] 47 |     /// 3 to support access like rows[50][17][3].
[INFO] [stderr]    |                                           ^^ no item named `17` in scope
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `3`
[INFO] [stderr]   --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/lance-encoding-0f61fbda146f5186/out/lance.encodings21.rs:47:47
[INFO] [stderr]    |
[INFO] [stderr] 47 |     /// 3 to support access like rows[50][17][3].
[INFO] [stderr]    |                                               ^ no item named `3` in scope
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `Self::wait`
[INFO] [stderr]   --> src/previous/decoder.rs:97:77
[INFO] [stderr]    |
[INFO] [stderr] 97 | /// The decoder is initially "unloaded" (doesn't have all its data).  The [`Self::wait`]
[INFO] [stderr]    |                                                                             ^^^^^^^^^^ the trait `LogicalPageDecoder` has no associated item named `wait`
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `T`
[INFO] [stderr]    --> src/buffer.rs:117:27
[INFO] [stderr]     |
[INFO] [stderr] 117 |     /// Reinterprets a Vec<T> as a LanceBuffer
[INFO] [stderr]     |                           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 117 |     /// Reinterprets a `Vec<T>` as a LanceBuffer
[INFO] [stderr]     |                        +      +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `T`
[INFO] [stderr]    --> src/buffer.rs:119:69
[INFO] [stderr]     |
[INFO] [stderr] 119 |     /// This is a zero-copy operation. We can safely reinterpret Vec<T> into &[u8] which is what happens here.
[INFO] [stderr]     |                                                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 119 |     /// This is a zero-copy operation. We can safely reinterpret `Vec<T>` into &[u8] which is what happens here.
[INFO] [stderr]     |                                                                  +      +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `T`
[INFO] [stderr]    --> src/buffer.rs:120:52
[INFO] [stderr]     |
[INFO] [stderr] 120 |     /// However, we cannot safely reinterpret a Vec<T> into a Vec<u8> in rust due to alignment constraints
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 120 |     /// However, we cannot safely reinterpret a `Vec<T>` into a Vec<u8> in rust due to alignment constraints
[INFO] [stderr]     |                                                 +      +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `u8`
[INFO] [stderr]    --> src/buffer.rs:120:66
[INFO] [stderr]     |
[INFO] [stderr] 120 |     /// However, we cannot safely reinterpret a Vec<T> into a Vec<u8> in rust due to alignment constraints
[INFO] [stderr]     |                                                                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 120 |     /// However, we cannot safely reinterpret a Vec<T> into a `Vec<u8>` in rust due to alignment constraints
[INFO] [stderr]     |                                                               +       +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `T`
[INFO] [stderr]    --> src/buffer.rs:133:85
[INFO] [stderr]     |
[INFO] [stderr] 133 |     /// This is similar to [`Self::reinterpret_vec`] but for Arc<[T]> instead of Vec<T>
[INFO] [stderr]     |                                                                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 133 |     /// This is similar to [`Self::reinterpret_vec`] but for Arc<[T]> instead of `Vec<T>`
[INFO] [stderr]     |                                                                                  +      +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `T`
[INFO] [stderr]    --> src/buffer.rs:145:46
[INFO] [stderr]     |
[INFO] [stderr] 145 |     /// Reinterprets a LanceBuffer into a Vec<T>
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]     |
[INFO] [stderr] 145 |     /// Reinterprets a LanceBuffer into a `Vec<T>`
[INFO] [stderr]     |                                           +      +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `UInt32`
[INFO] [stderr]   --> src/decoder.rs:63:81
[INFO] [stderr]    |
[INFO] [stderr] 63 | //! So, for example, a single field in the Arrow schema might have the type List<UInt32>
[INFO] [stderr]    |                                                                                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]    |
[INFO] [stderr] 63 | //! So, for example, a single field in the Arrow schema might have the type `List<UInt32>`
[INFO] [stderr]    |                                                                             +            +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `int`
[INFO] [stderr]     --> src/decoder.rs:2219:14
[INFO] [stderr]      |
[INFO] [stderr] 2219 | /// list<list<int>> and each outer list has 10 rows and each inner
[INFO] [stderr]      |              ^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]      |
[INFO] [stderr] 2219 | /// `list<list<int>>` and each outer list has 10 rows and each inner
[INFO] [stderr]      |     +               +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `Int32`
[INFO] [stderr]   --> src/encoder.rs:49:31
[INFO] [stderr]    |
[INFO] [stderr] 49 | /// For example, FixedSizeList<Int32> will have two EncodedArray instances and one EncodedPage
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]    |
[INFO] [stderr] 49 | /// For example, `FixedSizeList<Int32>` will have two EncodedArray instances and one EncodedPage
[INFO] [stderr]    |                  +                    +
[INFO] [stderr] 
[INFO] [stderr] warning: unclosed HTML tag `u8`
[INFO] [stderr]   --> src/previous/encodings/logical/binary.rs:65:89
[INFO] [stderr]    |
[INFO] [stderr] 65 | /// A logical scheduler for utf8/binary pages which assumes the data are encoded as List<u8>
[INFO] [stderr]    |                                                                                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: try marking as source code
[INFO] [stderr]    |
[INFO] [stderr] 65 | /// A logical scheduler for utf8/binary pages which assumes the data are encoded as `List<u8>`
[INFO] [stderr]    |                                                                                     +        +
[INFO] [stderr] 
[INFO] [stderr] warning: `lance-encoding` (lib doc) generated 25 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] [stderr]    Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/lance_encoding/index.html
[INFO] running `Command { std: "docker" "inspect" "258cfff9b2d532563bcbed0386b88001f74e3ceb12298dd307134529062814a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258cfff9b2d532563bcbed0386b88001f74e3ceb12298dd307134529062814a2", kill_on_drop: false }`
[INFO] [stdout] 258cfff9b2d532563bcbed0386b88001f74e3ceb12298dd307134529062814a2