gluesql-core-0.20.0
- gluesql-core 0.20.0
- Docs.rs crate page
- Apache-2.0
- 30 August 2026
- Links
- Repository
- crates.io
- Source
- Owners
- panarch
- Dependencies
- bigdecimal ^0.4.10 normal
  cfg-if ^1 normal
  chrono ^0.4.38 normal
  hex ^0.4 normal
  im ^15 normal
  iter-enum ^1 normal
  itertools ^0.12 normal
  md-5 ^0.10.5 normal
  ordered-float ^4 normal
  rand ^0.8 normal
  regex ^1 normal
  rust_decimal ^1 normal
  serde ^1 normal
  serde_json ^1 normal
  sqlparser ^0.52 normal
  strum_macros ^0.25 normal
  thiserror ^1.0 normal
  pretty_assertions ^1 dev
  uuid ^1 normal
  uuid ^1 normal
- Versions
- 6.73% of the crate is documented
Platform
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

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is_empty

gluesql_core0.20.0

In gluesql_core::query_builder::function

gluesql_core::query_builder::function

Function is_empty

pub fn is_empty<'a, T: Into<ExprNode<'a>>>(expr: T) -> ExprNode<'a>