swayfmt is used at run time in 5 crates. It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) swayfmt version
270 2 sway-lsp ^0.67.0
270 forc-fmt ^0.67.0
260 forc-doc ^0.67.0
250 forc-migrate ^0.67.0