allocator-api2 is used at run time in 3,305 crates (of which 1,072 optionally). It is a direct run-time dependency in 10 crates. It's used at build time in 7 crates (0 directly). It's used only as a dev dependency in 131 crates.

Number of dependers allocator-api2 version Downloads/month
3,442 0.2.16 2.2M
1 0.2.14 150K
Depender (with downloads and own rev deps) allocator-api2 version
14.4M 740 hashbrown optional ^0.2.9
3.4M 99 bumpalo optional ^0.2.8
800 1 blink-alloc ^0.2.8
230 1 piccolo ^0.2
900 4 gc-arena optional ^0.2
shared_vector ^0.2.4
1 allocator-api2-tests =0.2.14
ring-alloc ^0.2.13
leapfrog optional ^0.2.15
piece optional ^0.2.15