range-alloc is used at run time in 1,121 crates (of which 1,108 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 118 crates.

Depender (with downloads and own rev deps) range-alloc version
222K 6 wgpu-hal optional ^0.1
12K 10 gfx-backend-metal ^0.1
10K 8 gfx-backend-dx12 ^0.1.1
10K 2 gfx-backend-dx11 ^0.1
150 9 rend3 ^0.1