Matthias Krüger 3fc6dfd5ed

Rollup merge of #137251 - Zalathar:holes-visitor, r=jieyouxu ...

coverage: Get hole spans from nested items without fully visiting them

This is a small simplification to the code that collects the spans of nested items within a function, so that those spans can be treated as “holes” to be avoided by the current function's coverage mappings.

The old code was using `nested_filter::All` to ensure that the visitor would see nested items. But we don't need the actual items themselves; we just need their spans, which we can obtain via a custom implementation of `visit_nested_item`.

This avoids the more expansive queries required by `nested_filter::All`.

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..

coroutine

Rustfmt

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coverage

coverage: Make HolesVisitor::visit_hole_span a regular method

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inline

use TypingEnv when no infcx is available

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shim

Rustfmt

2025-02-08 22:12:13 +00:00

abort_unwinding_calls.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

add_call_guards.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

add_moves_for_packed_drops.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

add_retag.rs

Rustfmt

2025-02-08 22:12:13 +00:00

add_subtyping_projections.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

check_alignment.rs

Detect (non-raw) borrows of null ZST pointers in CheckNull

2025-02-08 21:38:16 +00:00

check_call_recursion.rs

Rustfmt

2025-02-08 22:12:13 +00:00

check_const_item_mutation.rs

Move find_self_call.

2025-01-31 16:04:13 +11:00

check_inline.rs

Move methods from Map to TyCtxt, part 2.

2025-02-18 10:17:44 +11:00

check_null.rs

Detect (non-raw) borrows of null ZST pointers in CheckNull

2025-02-08 21:38:16 +00:00

check_packed_ref.rs

use TypingEnv when no infcx is available

2024-11-18 10:38:56 +01:00

check_pointers.rs

Rename rustc_middle::Ty::is_unsafe_ptr to is_raw_ptr

2025-02-10 12:49:18 +00:00

check_undefined_transmutes.rs

Rename rustc_middle::Ty::is_unsafe_ptr to is_raw_ptr

2025-02-10 12:49:18 +00:00

cleanup_post_borrowck.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

copy_prop.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

coroutine.rs

Inline and remove BasicBlockData::retain_statements.

2025-02-18 13:31:08 +11:00

cost_checker.rs

use TypingEnv when no infcx is available

2024-11-18 10:38:56 +01:00

cross_crate_inline.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

ctfe_limit.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

dataflow_const_prop.rs

Implement MIR, CTFE, and codegen for unsafe binders

2025-01-31 17:19:53 +00:00

dead_store_elimination.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

deduce_param_attrs.rs

rename BitSet to DenseBitSet

2025-01-11 11:34:01 +00:00

deref_separator.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

dest_prop.rs

Implement MIR, CTFE, and codegen for unsafe binders

2025-01-31 17:19:53 +00:00

dump_mir.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

early_otherwise_branch.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

elaborate_box_derefs.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

elaborate_drop.rs

Auto merge of #136539 - matthewjasper:late-normalize-errors, r=compiler-errors

2025-02-19 07:49:08 +00:00

elaborate_drops.rs

Improve MirPatch documentation and naming.

2025-02-18 13:12:50 +11:00

errors.rs

Remove redundant to_ident_string calls

2025-01-27 01:23:34 +00:00

ffi_unwind_calls.rs

Move methods from Map to TyCtxt, part 2.

2025-02-18 10:17:44 +11:00

function_item_references.rs

compiler: replace ExternAbi::name calls with formatters

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gvn.rs

Rename rustc_middle::Ty::is_unsafe_ptr to is_raw_ptr

2025-02-10 12:49:18 +00:00

impossible_predicates.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

inline.rs

Move methods from Map to TyCtxt, part 2.

2025-02-18 10:17:44 +11:00

instsimplify.rs

Move methods from Map to TyCtxt, part 2.

2025-02-18 10:17:44 +11:00

jump_threading.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

known_panics_lint.rs

Rustfmt

2025-02-08 22:12:13 +00:00

large_enums.rs

Use MirPatch in EnumSizeOpt.

2025-02-18 12:52:56 +11:00

lib.rs

Move methods from Map to TyCtxt, part 2.

2025-02-18 10:17:44 +11:00

lint_tail_expr_drop_order.rs

remove more redundant into() conversions

2025-01-10 07:08:28 +01:00

lint.rs

rename BitSet to DenseBitSet

2025-01-11 11:34:01 +00:00

lower_intrinsics.rs

Contracts core intrinsics.

2025-02-03 12:53:57 -08:00

lower_slice_len.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

match_branches.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

mentioned_items.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

multiple_return_terminators.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

nrvo.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

pass_manager.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

patch.rs

Improve MirPatch documentation and naming.

2025-02-18 13:12:50 +11:00

post_analysis_normalize.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

post_drop_elaboration.rs

Make check_live_drops into a MirLint.

2024-09-10 09:11:17 +10:00

prettify.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

promote_consts.rs

Rustfmt

2025-02-08 22:12:13 +00:00

ref_prop.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

remove_noop_landing_pads.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

remove_place_mention.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

remove_storage_markers.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

remove_uninit_drops.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

remove_unneeded_drops.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

remove_zsts.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

required_consts.rs

Reformat using the new identifier sorting from rustfmt

2024-09-22 19:11:29 -04:00

sanity_check.rs

Move MirPass to rustc_mir_transform.

2024-09-03 16:03:46 +10:00

shim.rs

Don't project into NonNull when dropping a Box

2025-02-15 23:20:52 -08:00

simplify_branches.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

simplify_comparison_integral.rs

Rustfmt

2025-02-08 22:12:13 +00:00

simplify.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

single_use_consts.rs

Inline and replace Statement::replace_nop.

2025-02-18 13:43:43 +11:00

sroa.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

ssa.rs

Rustfmt

2025-02-08 22:12:13 +00:00

strip_debuginfo.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

unreachable_enum_branching.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

unreachable_prop.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

validate.rs

MIR validation: add comment explaining the limitations of CfgChecker

2025-02-06 11:36:58 +01:00