rust/compiler/rustc_metadata
bors ba55b7ce3c Auto merge of #141730 - osiewicz:collect-crate-deps-postorder-use-indexset, r=nnethercote
cstore: Use IndexSet as backing store for postorder dependencies

`<rustc_metadata::creader::CStore>::push_dependencies_in_postorder` showed up in new benchmarks from https://github.com/rust-lang/rustc-perf/pull/2143, hence I gave it a shot to remove an obvious O(n) there.

r? nnethercote
2025-06-01 07:40:52 +00:00
..