Remove rustc_error_codes deps except in rustc_driver
#68353
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Rollup of 5 pull requests Successful merges: - #67682 ([const-prop] Remove useless typedef) - #68133 (Slimmer syntax) - #68154 (Add more BTreeMap/BTreeSet benchmarks regarding iteration) - #68247 (Clean up err codes) - #68348 (Make iter::Empty<T> Send and Sync for any T) Failed merges: - #68353 (Remove `rustc_error_codes` deps except in `rustc_driver`) r? @ghost
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…nkov Remove `rustc_error_codes` deps except in `rustc_driver` Remove dependencies on `rustc_error_codes` in all crates except for `rustc_driver`. This has some benefits: 1. Adding a new error code when hacking on the compiler only requires rebuilding at most `rustc_error_codes`, `rustc_driver`, and the reflexive & transitive closure of the crate where the new error code is being added and its reverse dependencies. This improves time-to-UI-tests (TTUT). 2. Adding an error description to an error code only requires rebuilding `rustc_error_codes` and `rustc_driver`. This should substantially improve TTUT. r? @petrochenkov cc @rust-lang/wg-diagnostics
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Rollup of 5 pull requests Successful merges: - #68326 (rustdoc: Catch fatal errors when syntax highlighting) - #68335 (Remove real_drop_in_place) - #68353 (Remove `rustc_error_codes` deps except in `rustc_driver`) - #68357 (rustdoc: Fix handling of compile errors when running `rustdoc --test`) - #68365 (Clean up error codes) Failed merges: r? @ghost
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Remove dependencies on
rustc_error_codesin all crates except forrustc_driver.This has some benefits:
Adding a new error code when hacking on the compiler only requires rebuilding at most
rustc_error_codes,rustc_driver, and the reflexive & transitive closure of the crate where the new error code is being added and its reverse dependencies. This improves time-to-UI-tests (TTUT).Adding an error description to an error code only requires rebuilding
rustc_error_codesandrustc_driver. This should substantially improve TTUT.r? @petrochenkov
cc @rust-lang/wg-diagnostics