1 unstable release
0.1.0 | Dec 16, 2020 |
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#70 in #flash
18KB
407 lines
Simple Flash Key Value store
Tries to keep flash wear low and speed high by continuously appending data, automatically erasing and rewriting when full.
Store requirements
- Reading must be possible by memory-mapping a
&[u8]
slice - Must support
erase()
for compaction, - Writing must support
program()
with an offset and&[u8]
payload
For details see trait StoreBackend
.
Ideas
- iterator (quadratic)
- compaction to a second backend instead on stack
- StoreBackend-configurable erased data detection
Dependencies
~83–315KB