mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-27 19:16:36 +00:00
This means we call `MonoItem::size_estimate` (which involves a query) less often: just once per mono item, and then once more per inline item placement. After that we can reuse the stored value as necessary. This means `CodegenUnit::compute_size_estimate` is cheaper.
For more information about how rustc works, see the rustc dev guide.