rust/compiler
bors 52daa7d835 Auto merge of #137152 - saethlin:bss-const-allocs, r=wesleywiser
Add a .bss-like scheme for encoded const allocs

This check if all bytes are zero feel like it should be too slow, and instead we should have a flag that we track, but that seems hard. Let's see how this perfs first.

Also we can probably stash the "it's all zero actually" flag inside one of the other struct members that's already not using an entire byte. This optimization doesn't fire all that often, so it's possible that by sticking it in the varint length field, this PR actually makes rmeta size worse.
2025-03-13 16:41:22 +00:00
..
rustc Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_abi Auto merge of #137152 - saethlin:bss-const-allocs, r=wesleywiser 2025-03-13 16:41:22 +00:00
rustc_arena Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_ast Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_ast_ir Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_ast_lowering Rollup merge of #138371 - cuviper:stable-asm-test, r=jieyouxu 2025-03-13 11:28:34 +01:00
rustc_ast_passes Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_ast_pretty Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_attr_data_structures Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_attr_parsing Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_baked_icu_data Add unreachable_pub to RUSTC_LINT_FLAGS for compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_borrowck Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_builtin_macros Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_codegen_cranelift intrinsics: remove unnecessary leading underscore from argument names 2025-03-12 08:04:09 +01:00
rustc_codegen_gcc intrinsics: remove unnecessary leading underscore from argument names 2025-03-12 08:04:09 +01:00
rustc_codegen_llvm Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_codegen_ssa Auto merge of #138450 - matthiaskrgr:rollup-4im25vf, r=matthiaskrgr 2025-03-13 13:34:28 +00:00
rustc_const_eval Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_data_structures Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_driver Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_driver_impl Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_error_codes Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_error_messages Rollup merge of #138404 - bjorn3:sysroot_handling_cleanup, r=petrochenkov,jieyouxu 2025-03-13 11:28:35 +01:00
rustc_errors Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_expand Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_feature Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_fluent_macro Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_fs_util Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_graphviz Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_hashes Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_hir Rollup merge of #138109 - Kohei316:feat/rust-doc-precise-capturing-arg, r=aDotInTheVoid,compiler-errors 2025-03-13 11:28:26 +01:00
rustc_hir_analysis Rollup merge of #138109 - Kohei316:feat/rust-doc-precise-capturing-arg, r=aDotInTheVoid,compiler-errors 2025-03-13 11:28:26 +01:00
rustc_hir_pretty Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_hir_typeck Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_incremental Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_index Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_index_macros Add unreachable_pub to RUSTC_LINT_FLAGS for compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_infer Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_interface Rollup merge of #138404 - bjorn3:sysroot_handling_cleanup, r=petrochenkov,jieyouxu 2025-03-13 11:28:35 +01:00
rustc_lexer Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_lint Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_lint_defs Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_llvm Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_log Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_macros Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_metadata Auto merge of #138450 - matthiaskrgr:rollup-4im25vf, r=matthiaskrgr 2025-03-13 13:34:28 +00:00
rustc_middle Auto merge of #137152 - saethlin:bss-const-allocs, r=wesleywiser 2025-03-13 16:41:22 +00:00
rustc_mir_build Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_mir_dataflow Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_mir_transform Auto merge of #138076 - tmiasko:pred-count, r=matthewjasper 2025-03-12 22:33:54 +00:00
rustc_monomorphize Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_next_trait_solver Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 17:59:08 +01:00
rustc_parse Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_parse_format Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_passes Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_pattern_analysis Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_privacy Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_query_impl Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_query_system Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 17:59:08 +01:00
rustc_resolve Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_sanitizers Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_serialize Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_session Rollup merge of #138404 - bjorn3:sysroot_handling_cleanup, r=petrochenkov,jieyouxu 2025-03-13 11:28:35 +01:00
rustc_smir Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_span Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_symbol_mangling Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_target Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_trait_selection Auto merge of #138249 - compiler-errors:auto-self, r=lcnr 2025-03-13 05:37:55 +00:00
rustc_traits Rollup merge of #138394 - lcnr:yeet-variant, r=compiler-errors 2025-03-12 10:19:32 -07:00
rustc_transmute Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_ty_utils Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
rustc_type_ir Rollup merge of #138331 - nnethercote:use-RUSTC_LINT_FLAGS-more, r=onur-ozkan,jieyouxu 2025-03-12 10:19:30 -07:00
rustc_type_ir_macros Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
stable_mir Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00