Stuart Cook 5c123c25e3

Rollup merge of #144663 - Zalathar:empty-span, r=petrochenkov ...

coverage: Re-land "Enlarge empty spans during MIR instrumentation"

This allows us to assume that coverage spans will only be discarded during codegen in very unusual situations.

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This seemingly-simple change has a rather messy history:
- rust-lang/rust#140847
- rust-lang/rust#141650
- rust-lang/rust#144298
- rust-lang/rust#144480

Since then, a number of related changes have landed that should make it reasonable to try again:
- rust-lang/rust#144530
- rust-lang/rust#144560
- rust-lang/rust#144616

In particular, we have multiple fixes/mitigations, and a confirmed regression test for the original bug that is not triggered by re-landing the changes in this PR.

2025-07-31 15:42:00 +10:00

..

rustc

rename stable_mir to rustc_public, and rustc_smir to rustc_public_bridge

2025-07-14 09:25:54 +00:00

rustc_abi

Reuse sign_extend helper

2025-07-29 14:17:48 +00:00

rustc_arena

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rustc_ast

Don't lint against named labels in naked_asm!

2025-07-26 00:42:21 +01:00

rustc_ast_ir

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rustc_ast_lowering

Auto merge of #144557 - cjgillot:lower-more-span, r=compiler-errors

2025-07-29 17:39:48 +00:00

rustc_ast_passes

use let chains in ast, borrowck, codegen, const_eval

2025-07-28 06:08:48 +05:00

rustc_ast_pretty

use let chains in ast, borrowck, codegen, const_eval

2025-07-28 06:08:48 +05:00

rustc_attr_data_structures

coverage: Rename CoverageStatus to CoverageAttrKind

2025-07-29 19:55:54 +10:00

rustc_attr_parsing

coverage: Rename CoverageStatus to CoverageAttrKind

2025-07-29 19:55:54 +10:00

rustc_baked_icu_data

…

rustc_borrowck

Rollup merge of #144666 - compiler-errors:correct-late, r=lqd

2025-07-30 17:59:40 +10:00

rustc_builtin_macros

expand: Micro-optimize prelude injection

2025-07-28 17:35:09 +03:00

rustc_codegen_cranelift

Update codegen_{cranelift,gcc} and opt-dist to use build.compiletest-allow-stage0

2025-07-30 19:55:07 +08:00

rustc_codegen_gcc

Rollup merge of #144232 - xacrimon:explicit-tail-call, r=WaffleLapkin

2025-07-31 15:42:00 +10:00

rustc_codegen_llvm

Rollup merge of #144663 - Zalathar:empty-span, r=petrochenkov

2025-07-31 15:42:00 +10:00

rustc_codegen_ssa

Rollup merge of #144232 - xacrimon:explicit-tail-call, r=WaffleLapkin

2025-07-31 15:42:00 +10:00

rustc_const_eval

Rename trait_of_item -> trait_of_assoc

2025-07-28 09:53:50 -05:00

rustc_data_structures

Allow pretty printing paths with -Zself-profile-events=args

2025-07-25 22:24:21 +02:00

rustc_driver

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rustc_driver_impl

Rollup merge of #143719 - xizheyin:142812-1, r=jieyouxu

2025-07-18 04:27:51 +02:00

rustc_error_codes

Update uitest stderrs

2025-07-23 13:33:23 +02:00

rustc_error_messages

…

rustc_errors

feat: Right align line numbers

2025-07-28 16:32:11 -06:00

rustc_expand

Rollup merge of #143607 - JonathanBrouwer:proc_macro_attrs, r=jdonszelmann,traviscross

2025-07-28 01:16:38 +02:00

rustc_feature

Mitigate #[align] name resolution ambiguity regression with a rename

2025-07-19 01:42:30 +08:00

rustc_fluent_macro

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rustc_fs_util

…

rustc_graphviz

…

rustc_hashes

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rustc_hir

Rollup merge of #144578 - FractalFir:m68k_fix, r=compiler-errors

2025-07-29 16:16:45 +10:00

rustc_hir_analysis

Rename impl_of_method -> impl_of_assoc

2025-07-28 09:54:53 -05:00

rustc_hir_pretty

parse const trait Trait

2025-07-17 18:06:26 +08:00

rustc_hir_typeck

Auto merge of #144405 - lcnr:hir-typeck-uniquify, r=BoxyUwU

2025-07-31 00:32:55 +00:00

rustc_incremental

…

rustc_index

…

rustc_index_macros

…

rustc_infer

handle region dependent goals due to infer vars

2025-07-30 14:01:37 +02:00

rustc_interface

Stop compilation if macro expansion failed

2025-07-25 23:46:28 +02:00

rustc_lexer

…

rustc_lint

Create two methods to fix find_oldest_ancestor_in_same_ctxt

2025-07-29 14:54:47 +08:00

rustc_lint_defs

Rollup merge of #144014 - dianne:edition-guide-links, r=estebank

2025-07-24 15:08:21 +02:00

rustc_llvm

Rollup merge of #144232 - xacrimon:explicit-tail-call, r=WaffleLapkin

2025-07-31 15:42:00 +10:00

rustc_log

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rustc_macros

Implement AST visitors using a derive macro.

2025-07-22 01:52:34 +00:00

rustc_metadata

Support multiple crate versions in --extern-html-root-url

2025-07-28 13:34:03 +01:00

rustc_middle

Auto merge of #116316 - cjgillot:incr-privacy, r=petrochenkov

2025-07-30 21:29:47 +00:00

rustc_mir_build

fix: Reject upvar scrutinees for loop_match

2025-07-28 22:24:58 +09:00

rustc_mir_dataflow

use let chains in hir, lint, mir

2025-07-28 06:10:14 +05:00

rustc_mir_transform

Rollup merge of #144663 - Zalathar:empty-span, r=petrochenkov

2025-07-31 15:42:00 +10:00

rustc_monomorphize

Rename impl_of_method -> impl_of_assoc

2025-07-28 09:54:53 -05:00

rustc_next_trait_solver

Auto merge of #144405 - lcnr:hir-typeck-uniquify, r=BoxyUwU

2025-07-31 00:32:55 +00:00

rustc_parse

Rollup merge of #144589 - compiler-errors:postfix-yield-after-cast, r=petrochenkov

2025-07-29 23:50:37 +10:00

rustc_parse_format

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rustc_passes

Rename impl_of_method -> impl_of_assoc

2025-07-28 09:54:53 -05:00

rustc_pattern_analysis

Rollup merge of #144171 - Nadrieril:exhaustive-witnesses, r=davidtwco

2025-07-26 01:15:04 -05:00

rustc_privacy

use let chains in mir, resolve, target

2025-07-28 06:10:36 +05:00

rustc_proc_macro

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rustc_public

remove movability from RigidTy::Coroutine and AggregateKind::Coroutine

2025-07-24 18:26:08 +08:00

rustc_public_bridge

Remove useless lifetime parameter.

2025-07-23 23:54:37 +00:00

rustc_query_impl

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rustc_query_system

Auto merge of #144469 - Kivooeo:chains-cleanup, r=SparrowLii

2025-07-28 05:25:23 +00:00

rustc_resolve

Rollup merge of #144605 - LorrensP-2158466:cache-extern-prelude, r=petrochenkov

2025-07-29 18:55:20 -04:00

rustc_sanitizers

Rename impl_of_method -> impl_of_assoc

2025-07-28 09:54:53 -05:00

rustc_serialize

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rustc_session

Auto merge of #144562 - matthiaskrgr:rollup-mlvn7qo, r=matthiaskrgr

2025-07-28 08:50:59 +00:00

rustc_span

Create two methods to fix find_oldest_ancestor_in_same_ctxt

2025-07-29 14:54:47 +08:00

rustc_symbol_mangling

use codegen_instance_attrs where an instance is (easily) available

2025-07-16 23:24:32 +02:00

rustc_target

Rollup merge of #144640 - FractalFir:m68k_arch, r=Urgau

2025-07-29 18:55:22 -04:00

rustc_thread_pool

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rustc_trait_selection

Auto merge of #144405 - lcnr:hir-typeck-uniquify, r=BoxyUwU

2025-07-31 00:32:55 +00:00

rustc_traits

Consider param-env for fast path

2025-07-20 17:45:01 +00:00

rustc_transmute

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rustc_ty_utils

Rename trait_of_item -> trait_of_assoc

2025-07-28 09:53:50 -05:00

rustc_type_ir

Auto merge of #144405 - lcnr:hir-typeck-uniquify, r=BoxyUwU

2025-07-31 00:32:55 +00:00

rustc_type_ir_macros

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