1 unstable release
0.1.4 | Aug 29, 2024 |
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#465 in Encoding
1,517 downloads per month
Used in dbsp
555KB
5K
SLoC
ijson
This is a temporary fork of ijson for feldera while waiting for upstream patches to be submitted and merged. Do not use.
lib.rs
:
This crate offers a replacement for serde-json
's Value
type, which is
significantly more memory efficient.
As a ballpark figure, it will typically use half as much memory as
serde-json
when deserializing a value and the memory footprint of cloning
a value is more than 7x smaller.
The primary type exposed by this crate is the IValue
type. It is guaranteed
to be pointer-sized and has a niche (so Option<IValue>
is also guaranteed
to be pointer-sized).
Cargo features:
ctor
A global string cache is used when interning strings. This cache is normally initialized lazily on first use. Enabling thector
feature will cause it to be eagerly initialized on startup. There is no performance benefit to this, but it can help avoid false positives from tools likemockalloc
which try to detect memory leaks during tests.
Dependencies
~4.5–10MB
~116K SLoC