backbone-core-3.4.0
- backbone-core 3.4.0
- Docs.rs crate page
- MIT OR Apache-2.0
- 11 October 2026
- Links
- Repository
- crates.io
- Source
- Owners
- faridlab
- Dependencies
- anyhow ^1.0 normal
  async-trait ^0.1 normal
  axum ^0.7 normal
  backbone-messaging ^3.4.0 normal
  backbone-orm ^3.4.0 normal
  chrono ^0.4 normal
  prost ^0.13 normal
  prost-types ^0.13 normal optional
  regex ^1.0 normal
  serde ^1.0 normal
  serde_json ^1.0 normal
  serde_yaml ^0.9 normal
  sqlx ^0.8 normal optional
  thiserror ^1.0 normal
  tokio ^1.0 normal
  toml ^0.8 normal
  tonic ^0.12 normal
  tower ^0.4 normal
  tower-http ^0.5 normal
  tracing ^0.1 normal
  utoipa ^5 normal optional
  uuid ^1.0 normal
  sqlx ^0.8 dev
- Versions
- 61.43% of the crate is documented
Go to latest version
Platform
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

Skip to main content

is_null

backbone_core3.4.0

In backbone_core::row_rule

backbone_core::row_rule

Function is_null

pub fn is_null(a: Val) -> Val