Crate serde_ast

Implements an Ast representation of serde serialization.

This allows to see the serialization calls made, inspect them, traverse, edit, or serialize with a serde::Serializer.

#[derive(Serialize, Deserialize)]
struct Example {
    hello: String,
}
let example = Example { hello: "World".to_string() };
let ast = to_ast(&example).expect("serialize to_ast");
println!("{}", ast);

Struct {
    name: "Example",
    len: 1,
    ops: [
        Field {
            key: "hello",
            value: Str(
                "World",
            ),
        },
    ],
}

Serializing the Ast is equivalent to directly serializing the original value.

// serialize the ast
let output = serde_json::to_string(&ast).expect("serde_json::to_string");
// serialize the value directly
let direct = serde_json::to_string(&example).expect("serde_json::to_string");
// the result is the same
assert_eq!(output, direct);

Re-exports

pub use ast::Ast;

pub use ser::Serializer;

Modules

ast

Define the Ast representation of serde serialization.

ser

Implement Serializer for Ast.

Functions

to_ast

Serialize a value into Ast.