substrait-explain 0.7.0

Explain Substrait plans as human-readable text.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

//! Support for Substrait simple and advanced extensions.
//!
//! Simple extensions describe YAML/URN-backed extension entities such as
//! functions, types, and type variations. Advanced extensions carry
//! `google.protobuf.Any` payloads for custom relation types, relation
//! enhancements, and optimization hints.
//!
//! The registry APIs connect those protobuf payloads to text-format arguments
//! by way of [`Explainable`] implementations.

pub mod any;
pub mod args;
pub mod registry;
pub mod simple;

#[doc(hidden)]
pub mod examples;

pub use any::{Any, AnyRef};
pub(crate) use args::AddendumKind;
pub use args::{
    EnumValue, Expr, ExtensionArgs, ExtensionColumn, ExtensionValue, ExtensionValueKind, TupleValue,
};
pub use registry::{
    AnyConvertible, Explainable, Extension, ExtensionError, ExtensionProtoConvert,
    ExtensionRegistry, ExtensionType, RegistrationError,
};
pub use simple::{InsertError, SimpleExtension, SimpleExtensions};