Thomas Eizinger 4ef827b611 ci: revise Rust caching configuration (#10512) ...

We primarily rely on sccache for speeding up our Rust builds. The
`setup-rust-toolchain` action configures `rust-cache` in addition but
tries to set it up for the root of the repository which doesn't work in
our scenario. It is also unnecessary to set up additional caching for
the `target` directory because we use `sccache` anyway.

sccache only caches compile artifacts but it can also be beneficial to
cache the downloaded Rust sources. Those aren't very big so we use the
`rust-cache` action for that but disable the `target` cache. This config
option isn't forwarded by `setup-rust-toolchain` so we disable its cache
integration and use `rust-cache` directly.

2025-10-06 20:13:23 +00:00

..

action.yml

ci: revise Rust caching configuration (#10512)

2025-10-06 20:13:23 +00:00

sccache.toml

ci: extend sccache startup timeout (#9713)

2025-06-30 15:36:25 +00:00