Fix rustc_mir related links

src/backend/implicit-caller-location.md

@@ -269,13 +269,13 @@ to the author and reviewers.
 [attrs-flags]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/middle/codegen_fn_attrs/struct.CodegenFnAttrFlags.html#associatedconstant.TRACK_CALLER
 [`ReifyShim`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/enum.InstanceDef.html#variant.ReifyShim
 [`Location`]: https://doc.rust-lang.org/core/panic/struct.Location.html
-[const-find-closest]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.InterpCx.html#method.find_closest_untracked_caller_location
+[const-find-closest]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.InterpCx.html#method.find_closest_untracked_caller_location
 [requires-location]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/enum.InstanceDef.html#method.requires_caller_location
-[alloc-location]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.InterpCx.html#method.alloc_caller_location
+[alloc-location]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.InterpCx.html#method.alloc_caller_location
 [fcx-location]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_codegen_ssa/mir/struct.FunctionCx.html#structfield.caller_location
 [const-location-query]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/struct.TyCtxt.html#method.const_caller_location
-[location-memory-kind]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/enum.MemoryKind.html#variant.CallerLocation
-[const-frame]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.Frame.html
-[const-stack]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.InterpCx.html#structfield.stack
+[location-memory-kind]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/enum.MemoryKind.html#variant.CallerLocation
+[const-frame]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.Frame.html
+[const-stack]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.InterpCx.html#structfield.stack
 [fcx-get]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_codegen_ssa/mir/struct.FunctionCx.html#method.get_caller_location
-[frame-instance]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.Frame.html#structfield.instance
+[frame-instance]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.Frame.html#structfield.instance

src/backend/monomorph.md

@@ -49,7 +49,7 @@ for them. Collector will also add things like statics to that list.
 
 See [the collector rustdocs][collect] for more info.
 
-[collect]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/monomorphize/collector/index.html
+[collect]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_monomorphize/collector/index.html
 
 The monomorphization collector is run just before MIR lowering and codegen.
 [`rustc_codegen_ssa::base::codegen_crate`][codegen1] calls the
@@ -76,9 +76,9 @@ or more modules in Crate B.
 
 For more details about the partitioner read the module level [documentation].
 
-[mono]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/monomorphize/partitioning/fn.collect_and_partition_mono_items.html
+[mono]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_monomorphize/partitioning/fn.collect_and_partition_mono_items.html
 [codegen1]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_codegen_ssa/base/fn.codegen_crate.html
-[documentation]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/monomorphize/partitioning/index.html
+[documentation]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_monomorphize/partitioning/index.html
 
 ## Polymorphization
 
@@ -90,7 +90,7 @@ In addition to MIR optimizations, rustc attempts to determine when fewer
 copies of functions are necessary and avoid making those copies - known
 as "polymorphization". When a function-like item is found during
 monomorphization collection, the
-[`rustc_mir::monomorphize::polymorphize::unused_generic_params`][polymorph]
+[`rustc_mir_monomorphize::polymorphize::unused_generic_params`][polymorph]
 query is invoked, which traverses the MIR of the item to determine on which
 generic parameters the item might not need duplicated.
 
@@ -149,7 +149,7 @@ More details on polymorphization are available in the
 implementation.
 
 [miropt]: ../mir/optimizations.md
-[polymorph]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/monomorphize/polymorphize/fn.unused_generic_params.html
+[polymorph]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_monomorphize/polymorphize/fn.unused_generic_params.html
 [inst]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/instance/struct.Instance.html
 [inst_polymorph]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/instance/struct.Instance.html#method.polymorphize
 [thesis]: https://davidtw.co/media/masters_dissertation.pdf

src/borrow_check.md

@@ -27,11 +27,11 @@ HIR. Doing borrow checking on MIR has several advantages:
 ### Major phases of the borrow checker
 
 The borrow checker source is found in
-[the `rustc_mir::borrow_check` module][b_c]. The main entry point is
+[the `rustc_borrow_ck` crate][b_c]. The main entry point is
 the [`mir_borrowck`] query.
 
-[b_c]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/index.html
-[`mir_borrowck`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/fn.mir_borrowck.html
+[b_c]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/index.html
+[`mir_borrowck`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/fn.mir_borrowck.html
 
 - We first create a **local copy** of the MIR. In the coming steps,
   we will modify this copy in place to modify the types and things to
@@ -56,4 +56,4 @@ the [`mir_borrowck`] query.
   require an error to be reported. Doing this check requires the results of all
   the previous analyses.
 
-[`replace_regions_in_mir`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/nll/fn.replace_regions_in_mir.html
+[`replace_regions_in_mir`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/nll/fn.replace_regions_in_mir.html

src/borrow_check/moves_and_initialization/move_paths.md

@@ -29,7 +29,7 @@ paths roughly correspond to the concept of a [`Place`] from MIR, but
 they are indexed in ways that enable us to do move analysis more
 efficiently.
 
-[`MovePath`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePath.html
+[`MovePath`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePath.html
 [`Place`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/struct.Place.html
 
 ## Move path indices
@@ -45,9 +45,9 @@ access the [`MovePath::place`] field like so:
 move_data.move_paths[mpi].place
 ```
 
-[move_paths]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html#structfield.move_paths
-[`MovePath::place`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePath.html#structfield.place
-[`MovePathIndex`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePathIndex.html
+[move_paths]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MoveData.html#structfield.move_paths
+[`MovePath::place`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePath.html#structfield.place
+[`MovePathIndex`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePathIndex.html
 
 ## Building move paths
 
@@ -60,8 +60,8 @@ corresponding [`MovePathIndex`]. It also records when/where that
 particular move path is moved/initialized, but we'll get to that in a
 later section.
 
-[`Gatherer`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/builder/struct.Gatherer.html
-[`MoveData::gather_moves`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html#method.gather_moves
+[`Gatherer`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/builder/struct.Gatherer.html
+[`MoveData::gather_moves`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MoveData.html#method.gather_moves
 
 ### Illegal move paths
 
@@ -82,17 +82,17 @@ those just discussed, the function returns an `Err`. This in turn
 means we don't have to bother tracking whether those places are
 initialized (which lowers overhead).
 
-[`move_path_for`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/builder/struct.Gatherer.html#method.move_path_for
+[`move_path_for`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/builder/struct.Gatherer.html#method.move_path_for
 
 ## Looking up a move-path
 
 If you have a [`Place`] and you would like to convert it to a [`MovePathIndex`], you
 can do that using the [`MovePathLookup`] structure found in the [`rev_lookup`] field
 of [`MoveData`]. There are two different methods:
 
-[`MoveData`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html
-[`MovePathLookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePathLookup.html
-[`rev_lookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html#structfield.rev_lookup
+[`MoveData`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MoveData.html
+[`MovePathLookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePathLookup.html
+[`rev_lookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MoveData.html#structfield.rev_lookup
 
 - [`find_local`], which takes a [`mir::Local`] representing a local
   variable. This is the easier method, because we **always** create a
@@ -105,10 +105,10 @@ of [`MoveData`]. There are two different methods:
   that exists (e.g., for `foo[1]`, it might return just the path for
   `foo`).
 
-[`find`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePathLookup.html#method.find
-[`find_local`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePathLookup.html#method.find_local
+[`find`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePathLookup.html#method.find
+[`find_local`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MovePathLookup.html#method.find_local
 [`mir::Local`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/struct.Local.html
-[`LookupResult`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/enum.LookupResult.html
+[`LookupResult`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/enum.LookupResult.html
 
 ## Cross-references
 
@@ -126,4 +126,4 @@ whether a move-path (e.g., `a.b`) or any child of that move-path
 (e.g.,`a.b.c`) matches a given predicate.
 
 [`Place`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/struct.Place.html
-[`find_in_move_path_or_its_descendants`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html#method.find_in_move_path_or_its_descendants
+[`find_in_move_path_or_its_descendants`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_dataflow/move_paths/struct.MoveData.html#method.find_in_move_path_or_its_descendants

src/borrow_check/region_inference/constraint_propagation.md

@@ -12,7 +12,7 @@ on one at a time (each of them is fairly independent from the others):
 - outlives constraints (`R1: R2`), which arise from subtyping;
 - [member constraints][m_c] (`member R_m of [R_c...]`), which arise from impl Trait.
 
-[`propagate_constraints`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#method.propagate_constraints
+[`propagate_constraints`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/struct.RegionInferenceContext.html#method.propagate_constraints
 [m_c]: ./member_constraints.md
 
 In this chapter, we'll explain the "heart" of constraint propagation,
@@ -70,8 +70,8 @@ though; instead, we store a (sparse) bitset per region variable (of
 type [`LivenessValues`]). This way we only need a single bit for each
 liveness constraint.
 
-[`liveness_constraints`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#structfield.liveness_constraints
-[`LivenessValues`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/values/struct.LivenessValues.html
+[`liveness_constraints`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/struct.RegionInferenceContext.html#structfield.liveness_constraints
+[`LivenessValues`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/values/struct.LivenessValues.html
 
 One thing that is worth mentioning: All lifetime parameters are always
 considered to be live over the entire function body. This is because
@@ -114,9 +114,9 @@ induces an edge `'a -> 'b`. This conversion happens in the
 [`RegionInferenceContext::new`] function that creates the inference
 context.
 
-[`OutlivesConstraintSet`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/constraints/struct.OutlivesConstraintSet.html
-[graph-fn]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/constraints/struct.OutlivesConstraintSet.html#method.graph
-[`RegionInferenceContext::new`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#method.new
+[`OutlivesConstraintSet`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/constraints/struct.OutlivesConstraintSet.html
+[graph-fn]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/constraints/struct.OutlivesConstraintSet.html#method.graph
+[`RegionInferenceContext::new`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/struct.RegionInferenceContext.html#method.new
 
 When using a graph representation, we can detect regions that must be equal
 by looking for cycles. That is, if you have a constraint like
@@ -148,8 +148,8 @@ of fields are defined in terms of SCCs. For example, the
 of a specific region `'a` then, we first figure out the SCC that the
 region is a part of, and then find the value of that SCC.
 
-[`constraint_sccs`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#structfield.constraint_sccs
-[`scc_values`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#structfield.scc_values
+[`constraint_sccs`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/struct.RegionInferenceContext.html#structfield.constraint_sccs
+[`scc_values`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/region_infer/struct.RegionInferenceContext.html#structfield.scc_values
 
 When we compute SCCs, we not only figure out which regions are a
 member of each SCC, we also figure out the edges between them. So for example

src/borrow_check/region_inference/lifetime_parameters.md

@@ -31,9 +31,9 @@ relationships to one another. So if you have e.g. `where 'a: 'b`, then
 the [`UniversalRegionRelations`] struct would track that `'a: 'b` is
 known to hold (which could be tested with the [`outlives`] function.
 
-[`UniversalRegions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/universal_regions/struct.UniversalRegions.html
-[`UniversalRegionRelations`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/type_check/free_region_relations/struct.UniversalRegionRelations.html
-[`outlives`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/type_check/free_region_relations/struct.UniversalRegionRelations.html#method.outlives
+[`UniversalRegions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/universal_regions/struct.UniversalRegions.html
+[`UniversalRegionRelations`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/type_check/free_region_relations/struct.UniversalRegionRelations.html
+[`outlives`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/type_check/free_region_relations/struct.UniversalRegionRelations.html#method.outlives
 
 ## Everything is a region variable
 
@@ -58,7 +58,7 @@ type). These subdivisions are not important for the topics discussed
 here, but become important when we consider [closure constraint
 propagation](./closure_constraints.html), so we discuss them there.
 
-[`RegionClassification`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/universal_regions/enum.RegionClassification.html#variant.Local
+[`RegionClassification`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/universal_regions/enum.RegionClassification.html#variant.Local
 
 ## Universal lifetimes as the elements of a region's value
 
@@ -88,7 +88,7 @@ liveness constraint (i.e., `'a` must extend until the end of
 itself). In the code, these liveness constraints are setup in
 [`init_free_and_bound_regions`].
 
-[`init_free_and_bound_regions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#method.init_free_and_bound_regions
+[`init_free_and_bound_regions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/region_infer/struct.RegionInferenceContext.html#method.init_free_and_bound_regions
 
 ## Propagating outlives constraints for universal regions
 
@@ -124,4 +124,4 @@ not, as in our example, that is an error. This check is done in the
 universal regions, inspects their final value, and tests against the
 declared [`UniversalRegionRelations`].
 
-[`check_universal_regions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/region_infer/struct.RegionInferenceContext.html#method.check_universal_regions
+[`check_universal_regions`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_borrowck/region_infer/struct.RegionInferenceContext.html#method.check_universal_regions

src/borrow_check/type_check.md

@@ -1,7 +1,7 @@
 # The MIR type-check
 
 A key component of the borrow check is the
-[MIR type-check](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/borrow_check/type_check/index.html).
+[MIR type-check](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_borrowck/type_check/index.html).
 This check walks the MIR and does a complete "type check" -- the same
 kind you might find in any other language. In the process of doing
 this type-check, we also uncover the region constraints that apply to

src/const-eval.md

@@ -35,11 +35,11 @@ Other constants get represented as [`ConstValue::Scalar`]
 or [`ConstValue::Slice`] if possible. This means that the `const_eval_*`
 functions cannot be used to create miri-pointers to the evaluated constant.
 If you need the value of a constant inside Miri, you need to directly work with
-[`eval_const_to_op`].
+[`const_to_op`].
 
 [`GlobalId`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/interpret/struct.GlobalId.html
 [`ConstValue::Scalar`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/interpret/value/enum.ConstValue.html#variant.Scalar
 [`ConstValue::Slice`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/interpret/value/enum.ConstValue.html#variant.Slice
 [`ConstValue::ByRef`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/interpret/value/enum.ConstValue.html#variant.ByRef
 [`EvalToConstValueResult`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/mir/interpret/error/type.EvalToConstValueResult.html
-[`eval_const_to_op`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/interpret/struct.InterpCx.html#method.eval_const_to_op
+[`const_to_op`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_const_eval/interpret/struct.InterpCx.html#method.const_to_op