spin_on is used at run time in 34 crates (of which 6 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 5 crates.

Depender (with downloads and own rev deps) spin_on version
23K 1 slint-macros ^0.1
22K 17 slint-build ^0.1
260 slint-viewer ^0.1
160 slint-updater ^0.1
sixtyfps-macros ^0.1
sixtyfps-lsp ^0.1
sixtyfps-viewer ^0.1
270 2 slint-interpreter optional ^0.1
3.7M 469 futures-lite dev ^0.1.0
23K 7 i-slint-compiler dev ^0.1
170 slint-lsp dev ^0.1
130 8 breadx dev ^0.1.1
110 2 sixtyfps-compilerlib dev ^0.1
async-copy-progress dev ^0.1.0