Fluent, with all the icu4x it brings in, takes quite some time to compile. `fluent_messages!` is only needed in further downstream rustc crates, but is blocking more upstream crates like `rustc_index`. By splitting it out, we allow `rustc_macros` to be compiled earlier, which speeds up `x check compiler` by about 5 seconds (and even more after the needless dependency on `serde_json` is removed from `rustc_data_structures`). |
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|---|---|---|
| .. | ||
| diagnostics | ||
| symbols | ||
| hash_stable.rs | ||
| lib.rs | ||
| lift.rs | ||
| newtype.rs | ||
| query.rs | ||
| serialize.rs | ||
| symbols.rs | ||
| type_foldable.rs | ||
| type_visitable.rs | ||