# `inline-json5`
This is a small crate to write [`JsonValue`](https://docs.rs/json/latest/json/enum.JsonValue.html)s in Rust using JSON5 syntax.
It supports interpolation in parentheses and has great error highlighting.
(The macro recovers at each `,` or closing delimiter and can report further errors afterwards.)
```rust
use inline_json5::json5;
use json::JsonValue;
// Example taken from <https://json5.org/>, modified.
let _ = json5!({
// comments
unquoted: "and you can quote me on that",
singleQuotes: "I can use \"double quotes\" here",
lineBreaks: "Look, Mom! \
No \\n's!",
hexadecimal: 0xdecaf,
leadingDecimalPoint: .8675309, andTrailing: 8675309.,
positiveSign: +1,
nan: NaN,
infinity: infinity,
negative_infinity: -infinity,
json_value: (JsonValue::Null),
trailingComma: "in objects", andIn: ["arrays",],
"backwardsCompatible": "with JSON",
});
```
The macro is fully hygienic even though it is proc macro backed,
and it compiles still quite quickly since Loess is a lightweight macro framework.