#json #json-parser #parser #facet #serialization

no-std facet-json

JSON serialization for facet using the new format architecture

95 releases (31 breaking)

Uses new Rust 2024

new 0.50.0-rc.0 Jun 9, 2026
0.46.0 Apr 15, 2026
0.44.5 Mar 16, 2026
0.41.0 Dec 31, 2025
0.28.1 Jul 25, 2025

#2963 in Parser implementations

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8,581 downloads per month
Used in 78 crates (37 directly)

MIT/Apache

640KB
12K SLoC

facet-json

JSON parser and serializer using facet-format.

This crate provides JSON support via the FormatParser trait.

Dependencies

~4.5–9MB
~137K SLoC