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mitsuhiko / deser

Experimental rust serialization library
https://docs.rs/deser
Apache License 2.0
287 stars 8 forks source link

Predefined sequence and map sizes #45

Open conradludgate opened 10 months ago

conradludgate commented 10 months ago

JSON-like binary encodings such as CBOR or BSON benefit from knowing the map or list size up front. It would be nice to have an optional usize in the sequence and map start event types.