Comment by vlovich123
2 days ago
Correct builds != never running garbage cleanup. I would settle for it evicting older variants of a build (I also dislike the random hash that’s impossible to determine what specifically is different between two hashes / which one is newer).
Automatic garbage collection of old build artifacts* is coming in Rust 1.88 (currently on the beta channel, will become the new stable release in two weeks):
https://github.com/rust-lang/cargo/issues/12633
*EDIT: For now this only deletes old cached downloads, not build artifacts. Thanks epage for the correction below.
That is not for build artifacts but global caches like for `.crate` files but its a stepping stone.
Oops, thanks for the correction.
That’s as an additional flag and not the default?
In versions earlier than 1.88, garbage collection required the unstable -Zgc flag (and a nightly toolchain). But in 1.88 and later, automatic garbage collection is enabled by default.