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crates.io · #24 most downloaded on crates.io
A JSON serialization file format
Last release 2 months ago
20 Jul 2026
Release timing varies
gaps range from 9 days to 5 months
Rarely documented
notes for 10 of the last 60 stable releases
2 versions withdrawn
withdrawn after publishing
11 years old
183 releases · first in 2015
Add RawValue::from_string_unchecked ( #1331 , thanks @WonderLawrence )
Reject non-string enum object keys ( #1324 , thanks @puneetdixit200 )
One column per quarter.
Align arbitrary_precision number strings with zmij's formatting ( #1306 , thanks @b41sh )
Update zmij dependency to 1.0
zmij dependency to 1.0Switch float-to-string algorithm from Ryū to Żmij for better f32 and f64 serialization performance
Set fast_arithmetic=64 for riscv64 ( #1305 , thanks @Xeonacid )
Raise serde version requirement to >=1.0.220
Switch serde dependency to serde_core
Implement Clone and Debug for serde_json::Map iterators ( #1264 , thanks @xlambein )
impl Default for &Value ( #1265 , thanks @aatifsyed )
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