Module value 

Conversion between the merge IR and the native JSON/TOML value types.

Merge runs on Value, so these fire exactly twice per run: once per layer on the way in, once on the whole document on the way out. Free functions rather than From/TryFrom impls so the only way into or out of a format is by name, from crate::format.

Structs

BadDatetime

A Value::Datetime carrying text that is not a TOML datetime.

IntegerOutOfRange

An integer too large for TOML’s signed 64-bit integers.

NonFiniteFloat

A float JSON cannot represent: an infinity or a NaN.

NullInToml

Nulls survived into a document being converted to TOML.

Enums

TomlError

Why a document could not be converted to TOML.

Functions

from_json

JSON → IR. Total: every JSON value has an IR counterpart.

from_toml

TOML → IR. Total: datetimes keep their source spelling rather than becoming strings, which is what lets a TOML datetime survive a mixed-format merge.

object_from_json

JSON object → IR object.

replace_nulls

Substitutes placeholder for every null in the document.

to_json

IR → JSON, rejecting up front the one thing JSON cannot hold.

to_toml

IR → TOML, rejecting up front what TOML cannot hold.