[Pkg-rust-maintainers] Bug#1101699: rust-libadwaita: 0.7.2 breaks the build of multiple apps

[Jeremy Bícha]

Source: rust-libadwaita
Version: 0.7.2-1
Severity: serious
Tags: ftbfs

rust-libadwaita 0.7.2 appears to have broken the build for at least
gnome-tour, gnome-video-trimmer, and mousai. Those apps can be fixed
but until then, I figure we shouldn't let the new rust-libadwaita
migrate to Testing.

Thank you,
Jeremy Bícha