Lib.rs

› Memory management
#string #heap-allocation #inline #replace #no-std

no-std istring

A replacement for String that allows storing short strings of length up to sizeof<String>() - 1 without a heap allocation

by Sebastian

22 releases

new 0.4.1 Nov 18, 2024
0.3.4 Aug 30, 2023
0.3.3 Dec 27, 2022
0.3.2 May 16, 2022
0.1.5 Jul 23, 2017

#68 in Memory management

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Used in 8 crates (via pdf)

MIT license

46KB
1.5K SLoC

A replacement for String that allows storing strings of length up to sizeof() - 1 without a heap allocation

That means on 32bit machines: size_of::() == 12 bytes, inline capacity: 11 bytes on 64bit machines: size_of::() == 24 bytes, inline capacity: 23 bytes

Dependencies

~0–550KB
~13K SLoC