Docs.rs

lancedb-0.37.1
- lancedb 0.37.1
- Permalink
- Docs.rs crate page
- Apache-2.0
- 10 August 2026
- Links
- Repository
- crates.io
- Source
- Owners
- Xuanwo
- wjones127
- changhiskhan
- westonpace
- github:lancedb:release
- Dependencies
- ahash ^0.8 normal
  arrow ^58.0.0 normal
  arrow-array ^58.0.0 normal
  arrow-buffer ^58.0.0 normal
  arrow-cast ^58.0.0 normal
  arrow-data ^58.0.0 normal
  arrow-ipc ^58.0.0 normal
  arrow-ord ^58.0.0 normal
  arrow-schema ^58.0.0 normal
  arrow-select ^58.0.0 normal
  async-openai ^0.20.0 normal optional
  async-trait ^0 normal
  aws-sdk-bedrockruntime ^1.27.0 normal optional
  bytes ^1 normal
  candle-core ^0.9.1 normal optional
  candle-nn ^0.9.1 normal optional
  candle-transformers ^0.9.1 normal optional
  chrono ^0.4 normal
  datafusion ^54.0.0 normal
  datafusion-catalog ^54.0.0 normal
  datafusion-common ^54.0.0 normal
  datafusion-execution ^54.0.0 normal
  datafusion-expr ^54.0.0 normal
  datafusion-functions ^54.0.0 normal
  datafusion-physical-expr ^54.0.0 normal
  datafusion-physical-plan ^54.0.0 normal
  datafusion-sql ^54.0.0 normal
  futures ^0.3 normal
  half ^2.7.1 normal
  hf-hub ^0.4.1 normal optional
  http ^1 normal optional
  lance =10.0.0 normal
  lance-arrow =10.0.0 normal
  lance-core =10.0.0 normal
  lance-datafusion =10.0.0 normal
  lance-datagen =10.0.0 normal
  lance-encoding =10.0.0 normal
  lance-file =10.0.0 normal
  lance-index =10.0.0 normal
  lance-io =10.0.0 normal
  lance-linalg =10.0.0 normal
  lance-namespace =10.0.0 normal
  lance-namespace-impls =10.0.0 normal
  lance-table =10.0.0 normal
  log ^0.4 normal
  metrics ^0.24 normal optional
  metrics-util ^0.19 normal optional
  moka ^0.12 normal
  num-traits ^0.2 normal
  object_store ^0.13.2 normal
  pin-project ^1.0.7 normal
  polars >=0.37, <0.40.0 normal optional
  polars-arrow >=0.37, <0.40.0 normal optional
  rand ^0.9 normal
  regex ^1.10 normal
  reqwest ^0.12.0 normal optional
  semver ^1.0.25 normal
  serde ^1 normal
  serde_json ^1 normal
  serde_with ^3.8.1 normal
  snafu ^0.8 normal
  tempfile ^3.5.0 normal
  tokenizers ^0.19.1 normal optional
  tokio ^1.23 normal
  url ^2 normal
  urlencoding ^2 normal optional
  uuid ^1.7.0 normal
  anyhow ^1 dev
  aws-config ^1.5.10 dev
  aws-sdk-dynamodb ^1.55.0 dev
  aws-sdk-kms ^1.48.0 dev
  aws-sdk-s3 ^1.55.0 dev
  aws-smithy-runtime ^1.9.1 dev
  datafusion ^54.0.0 dev
  http-body ^1 dev
  lance-testing =10.0.0 dev
  random_word ^0.4.3 dev
  roaring ^0.11.4 dev
  rstest ^0.23.0 dev
  serial_test ^3 dev
  tempfile ^3.5.0 dev
  test-log ^0.2 dev
  tokio ^1.23 dev
  uuid ^1.7.0 dev
  walkdir ^2 dev
  pprof ^0.14 dev
- Versions
- 68.68% of the crate is documented
Platform
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

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lower

lancedb0.37.1

In lancedb::expr

lancedb::expr

Function lower

Source

pub fn lower(expr: Expr) -> Expr

lower

Function lower Copy item path

Function lower