Module json 

JSON processing for ejson files.

This module provides functions to:

• Extract the public key from an ejson document
• Walk the JSON tree and selectively encrypt/decrypt string values

The walker uses a scanner-based approach instead of parsing and re-serializing to preserve key ordering and make diffs meaningful over time.

Structs

JsonHandler

JSON format handler implementing the FormatHandler trait.

Walker

Walker walks a JSON structure, applying an action to encryptable string values.

Enums

JsonError

Errors that can occur during JSON processing.

Functions

collapse_multiline_string_literals

Collapse multiline string literals by replacing embedded newlines with \n.

extract_public_key

Extract the _public_key value from an EJSON document.

trim_underscore_prefix_from_keys

Trim the first leading underscore from all keys in a JSON document. The _public_key field is excluded from trimming.