Module json 

Neutral JSON/encoding helpers shared by checkpoint and passive storage (D96).

This module owns the strict/canonical JSON byte contract used by storage, checkpoints, and future V1 hash inputs. It is deliberately independent of graph lifecycle and storage tier types.

Structs

JsonCodec

JsonCodec data container.

StrictJsonCodec

StrictJsonCodec data container.

Enums

JsonCodecError

JsonCodecError variants.

Traits

Codec

Typed byte codec for D82 storage binding helpers and D96 JSON surfaces.

Functions

assert_decimal_integer_string

Creates or computes assert_decimal_integer_string.

assert_non_negative_decimal_integer_string

Creates or computes assert_non_negative_decimal_integer_string.

decimal_string_to_i128

Creates or computes decimal_string_to_i128.

i128_to_decimal_string

Creates or computes i128_to_decimal_string.

is_decimal_integer_string

Creates or computes is_decimal_integer_string.

is_non_negative_decimal_integer_string

Creates or computes is_non_negative_decimal_integer_string.

json_codec_for

Creates or computes json_codec_for.

non_negative_decimal_string_to_u128

Creates or computes non_negative_decimal_string_to_u128.

stable_json_string

Stable JSON string with object keys sorted by JavaScript UTF-16 code-unit order.

strict_canonical_json_bytes

D113 neutral helper for strict canonical JSON UTF-8 bytes.

strict_json_codec_for

Creates or computes strict_json_codec_for.

strict_json_decode

Decode strict canonical JSON bytes, rejecting malformed UTF-8, duplicate keys, non-canonical byte shape, and values that fail the shared strict validator.

u128_to_non_negative_decimal_string

Creates or computes u128_to_non_negative_decimal_string.

validate_strict_json_value

Shared strict JSON value validator for checkpoint and storage canonical bytes.

Type Aliases

DecimalIntegerString

DecimalIntegerString type alias.

JsonCodecResult

JsonCodecResult type alias.

JsonValue

JsonValue type alias.

NonNegativeDecimalIntegerString

NonNegativeDecimalIntegerString type alias.