Allow for generically extracting unannotated string #55458
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As raised by Alexander Plavin, you may want to obtain a the underlying string of an AnnotatedString in non-String cases. However, there's no public API for doing so. Instead of just implementing this functionality for the String type, we can make it more generic. Co-authored-by: Jameson Nash <[email protected]>
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vtjnash
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Aug 11, 2024
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Thanks for giving this a check Jameson, I've had a little trouble with method ambiguities. Adding a few more specific methods wasn't enough (at least for the methods I tried), so I've taken a step back from your original suggestion (requiring the constructor to be of the same type). Hopefully, this is specific enough to avoid creating issues. |
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Argh, there's still a bunch of ambiguity. @vtjnash I don't suppose you can think of any nice approaches to resolving them? |
KristofferC
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Aug 26, 2024
Backported PRs: - [x] #54962 <!-- Add timing to precompile trace compile --> - [x] #55180 <!-- compress jit debuginfo for easy memory savings --> - [x] #54919 <!-- Fix annotated join with non-concrete eltype iters --> - [x] #55013 <!-- [docs] change docstring to match code --> - [x] #55017 <!-- TOML: Make `Dates` a type parameter --> - [x] #54033 <!-- Fix a bug in `stack`'s DimensionMismatch error message --> - [x] #55242 <!-- fix at-main docstring to not code quote a compat box --> - [x] #55261 <!-- Make `jl_*affinity` tests more portable --> - [x] #54736 <!-- specificity: ensure fast-path in `sub/eq_msp` handle missing `UnionAll` wrapper correctly. --> - [x] #55299 <!-- typeintersect: fix bounds merging during inner `intersect_all`. --> - [x] #55302 <!-- Add `lbt_forwarded_funcs()` to debug LBT forwarding issues --> - [x] #55148 <!-- Random: Mark unexported public symbols as public --> - [x] #55303 <!-- avoid overflowing show for OffsetArrays around typemax --> - [x] #55317 <!-- Restrict argument to `isleapyear(::Integer)` --> - [x] #55327 <!-- Profile: Fix stdlib paths --> - [x] #55330 <!-- [libblastrampoline] Bump to v5.11.0 --> - [x] #55310 <!-- Preserve structure in scaling triangular matrices by NaN --> - [x] #55329 <!-- mapreduce: don't inbounds unknown functions --> - [x] #55356 <!-- Profile: close files when assembling heap snapshot --> - [x] #55371 <!-- Fix tr for block SymTridiagonal --> - [x] #55307 <!-- Make REPL.TerminalMenus public --> - [x] #55362 <!-- inference: fix missing LimitedAccuracy markers --> - [x] #55306 <!-- AllocOpt: Fix stack lowering where alloca continas boxed and unboxed data --> - [x] #55395 <!-- fix #55389: type-unstable `join` --> - [x] #55226 <!-- re-add `unsafe_convert` for Reinterpret and Reshaped array --> - [x] #55405 <!-- handle unbound vars in NTuple fields --> - [x] #55365 <!-- ml-matches: ensure all methods are included --> - [x] #55428 <!-- codegen: move undef freeze before promotion point --> - [x] #55419 <!-- `stale_cachefile`: handle if the expected cache file is missing --> - [x] #55470 <!-- Add push! implementation for AbstractArray depending only on resize! --> - [x] #55483 <!-- fix hierarchy level of "API reference" in `Dates` documentation --> - [x] #55268 <!-- simplify complex atanh and remove singularity perturbation --> - [x] #55441 <!-- fix Event to use normal Condition variable --> - [x] #55413 <!-- subtyping: fast path for lhs union and rhs typevar --> - [x] #55492 <!-- build: add missing dependencies for expmap --> - [x] #55507 <!-- Fix fast getptls ccall lowering. --> - [x] #55424 <!-- add missing clamp function for IOBuffer --> - [x] #55504 <!-- Update symmetric docstring to reflect the type of uplo --> - [x] #55107 <!-- Make the memory GEP an inbounds GEP since the bounds check has happened somewhere else --> - [x] #55411 <!-- Vendor the terminfo database for use with base/terminfo.jl --> - [x] #55452 <!-- Do not load `ScopedValues` with `using` --> - [x] #55407 <!-- Remove deprecated non string API for LLVM pass pipeline and parse all options --> - [x] #55461 <!-- 🤖 [master] Bump the StyledStrings stdlib from d7496d2 to f6035eb --> - [x] #55433 <!-- Backport #55407 to 1.11 --> - [x] #55225 <!-- [1.11 backport] trace-compile: don't generate `precompile` statements for OpaqueClosure methods (#55072) --> - [x] #55212 <!-- Make `Base.depwarn()` public --> - [x] #552 - [x] #55052 <!-- Fix `(l/r)mul!` with `Diagonal`/`Bidiagonal` --> - [x] #55251 <!-- Restrict binary ops for Diagonal and Symmetric to Number eltypes -->95 <!-- LAPACK: Aggressive constprop to concretely infer syev!/syevd! --> - [x] #55522 <!-- Fix tr for Symmetric/Hermitian block matrices --> Need manual backport: - [x] #55342 <!-- Ensure bidiagonal setindex! does not read indices in error message --> Contains multiple commits, manual intervention needed: - [ ] #55336 <!-- codegen: take gc roots (and alloca alignment) more seriously --> Non-merged PRs with backport label: - [ ] #55506 <!-- Fix indexing in _mapreducedim for OffsetArrays --> - [ ] #55500 <!-- make jl_thread_suspend_and_get_state safe --> - [ ] #55499 <!-- propagate the terminal's `displaysize` to the `IOContext` used by the REPL --> - [ ] #55458 <!-- Allow for generically extracting unannotated string --> - [ ] #55457 <!-- Make AnnotateChar equality consider annotations --> - [ ] #55453 <!-- Privatise the annotations API, for StyledStrings --> - [ ] #55443 <!-- Add test for upper/lower/titlecase and fix call --> - [ ] #55355 <!-- relocation: account for trailing path separator in depot paths --> - [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows --> - [ ] #55169 <!-- `propertynames` for SVD respects private argument --> - [ ] #54457 <!-- Make `String(::Memory)` copy --> - [ ] #53957 <!-- tweak how filtering is done for what packages should be precompiled --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia --> - [ ] #50813 <!-- More doctests for Sockets and capitalization fix --> - [ ] #50157 <!-- improve docs for `@inbounds` and `Base.@propagate_inbounds` --> - [ ] #41244 <!-- Fix shell `cd` error when working dir has been deleted -->
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I'm still hoping for help working this out, if I can interest anyone in taking a look. |
KristofferC
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Sep 17, 2024
Backported PRs: - [x] #55480 <!-- Fix push! for OffsetVectors, add tests for push! and append! on AbstractVector --> - [x] #55443 <!-- Add test for upper/lower/titlecase and fix call --> - [x] #55524 <!-- Set `.jl` sources as read-only during installation --> - [x] #55500 <!-- make jl_thread_suspend_and_get_state safe --> - [x] #55506 <!-- Fix indexing in _mapreducedim for OffsetArrays --> - [x] #55564 <!-- Empty out loaded_precompiles dict instead of asserting it's empty. --> - [x] #55567 <!-- Initialize threadpools correctly during sysimg build --> - [x] #55596 <!-- Fast bounds-check for CartesianIndex ranges --> - [x] #55605 <!-- Reroute Symmetric/Hermitian + Diagonal through triangular --> - [x] #55640 <!-- win: move stack_overflow_warning to the backtrace fiber --> - [x] #55715 <!-- Add precompile signatures to Markdown to reduce latency. --> - [x] #55593 <!-- Fix invalidations for FileIO --> - [x] #55555 <!-- Revert "Don't expose guard pages to malloc_stack API consumers" --> - [x] #55720 <!-- Fix `pkgdir` for extensions --> - [x] #55729 <!-- Avoid confounding compilation side effects of `@time_imports` --> - [x] #55718 <!-- Fix `@time_imports` extension recognition --> - [x] #55522 <!-- Fix tr for Symmetric/Hermitian block matrices --> Contains multiple commits, manual intervention needed: - [ ] #55509 <!-- Fix cong implementation to be properly random and not just cycling. --> Non-merged PRs with backport label: - [ ] #55641 <!-- fall back to slower stat filesize if optimized filesize fails --> - [ ] #55534 <!-- Set stdlib sources as read-only during installation --> - [ ] #55499 <!-- propagate the terminal's `displaysize` to the `IOContext` used by the REPL --> - [ ] #55458 <!-- Allow for generically extracting unannotated string --> - [ ] #55457 <!-- Make AnnotateChar equality consider annotations --> - [ ] #55453 <!-- Privatise the annotations API, for StyledStrings --> - [ ] #55355 <!-- relocation: account for trailing path separator in depot paths --> - [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows --> - [ ] #55169 <!-- `propertynames` for SVD respects private argument --> - [ ] #54457 <!-- Make `String(::Memory)` copy --> - [ ] #53957 <!-- tweak how filtering is done for what packages should be precompiled --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia --> - [ ] #50813 <!-- More doctests for Sockets and capitalization fix --> - [ ] #50157 <!-- improve docs for `@inbounds` and `Base.@propagate_inbounds` --> - [ ] #41244 <!-- Fix shell `cd` error when working dir has been deleted -->
KristofferC
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that referenced
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Sep 25, 2024
Backported PRs: - [x] #55773 <!-- Add compat entry for `Base.donotdelete` --> - [x] #41244 <!-- Fix shell `cd` error when working dir has been deleted --> - [x] #55795 <!-- fix #52986, regression in `@doc` of macro without REPL loaded --> - [x] #55829 <!-- [Dates] Make test more robust against non-UTC timezones --> - [x] #55641 <!-- fall back to slower stat filesize if optimized filesize fails --> - [x] #55744 <!-- fix #45494, error in ssa conversion with complex type decl --> - [x] #55783 <!-- use `inferencebarrier` instead of `invokelatest` for 1-arg `@assert` --> - [x] #55739 <!-- Add `invokelatest` barrier to `string(...)` in `@assert` --> Need manual backport: - [ ] #55798 <!-- Broadcast binary ops involving strided triangular --> Contains multiple commits, manual intervention needed: - [ ] #55509 <!-- Fix cong implementation to be properly random and not just cycling. --> - [ ] #55569 <!-- Add a docs section about loading/precomp/ttfx time tuning --> - [ ] #55824 <!-- Replace regex package module checks with actual code checks --> Non-merged PRs with backport label: - [ ] #55845 <!-- privatize annotated string API, take two --> - [ ] #55828 <!-- Fix some corner cases of `isapprox` with unsigned integers --> - [ ] #55813 <!-- Check for conflicting `@ccallable` name before JIT registration --> - [ ] #55743 <!-- doc: heap snapshot viewing --> - [ ] #55741 <!-- Change annotations to use a NamedTuple --> - [ ] #55534 <!-- Set stdlib sources as read-only during installation --> - [ ] #55499 <!-- propagate the terminal's `displaysize` to the `IOContext` used by the REPL --> - [ ] #55458 <!-- Allow for generically extracting unannotated string --> - [ ] #55457 <!-- Make AnnotateChar equality consider annotations --> - [ ] #55453 <!-- Privatise the annotations API, for StyledStrings --> - [ ] #55355 <!-- relocation: account for trailing path separator in depot paths --> - [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows --> - [ ] #55169 <!-- `propertynames` for SVD respects private argument --> - [ ] #54457 <!-- Make `String(::Memory)` copy --> - [ ] #53957 <!-- tweak how filtering is done for what packages should be precompiled --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia --> - [ ] #50813 <!-- More doctests for Sockets and capitalization fix --> - [ ] #50157 <!-- improve docs for `@inbounds` and `Base.@propagate_inbounds` -->
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If I can interest anyone in giving this a look, I'd very much appreciate help working out how to work through the method ambiguity issues, or whether there's another approach that could be taken. |
KristofferC
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that referenced
this pull request
Oct 1, 2024
Backported PRs: - [x] #55849 <!-- Mmap: fix grow! for non file IOs --> - [x] #55863 <!-- Update TaskLocalRNG docstring according to #49110 --> - [x] #54433 <!-- Root globals in toplevel exprs --> - [x] #55828 <!-- Fix some corner cases of `isapprox` with unsigned integers --> - [x] #55890 <!-- Profile: fix order of fields in heapsnapshot & improve formatting --> - [x] #55884 <!-- inference: add missing `TypeVar` handling for `instanceof_tfunc` --> - [x] #55881 <!-- Install terminfo data under /usr/share/julia --> - [x] #55909 <!-- do not intentionally suppress errors in precompile script from being reported or failing the result --> - [x] #55355 <!-- relocation: account for trailing path separator in depot paths --> - [x] #55917 <!-- fix rawbigints OOB issues --> - [x] #55892 <!-- TOML: Avoid type-pirating `Base.TOML.Parser` --> - [x] #55798 <!-- Broadcast binary ops involving strided triangular --> - [x] #55919 <!-- Limit `@inbounds` to indexing in the dual-iterator branch in `copyto_unaliased!` --> Contains multiple commits, manual intervention needed: - [ ] #54009 <!-- allow extensions to trigger from packages in [deps] --> - [ ] #55509 <!-- Fix cong implementation to be properly random and not just cycling. --> - [ ] #55569 <!-- Add a docs section about loading/precomp/ttfx time tuning --> - [ ] #55824 <!-- Replace regex package module checks with actual code checks --> Non-merged PRs with backport label: - [ ] #55932 <!-- REPL: make UndefVarError aware of imported modules --> - [ ] #55910 <!-- Prevent extensions from blocking parallel pre-compilation --> - [ ] #55908 <!-- add logic to prefer loading modules that are already loaded --> - [ ] #55886 <!-- irrationals: restrict assume effects annotations to known types --> - [ ] #55871 <!-- lowering: don't reverse handler order in `(pop-handler-list ...)` --> - [ ] #55870 <!-- fix infinite recursion in `promote_type` for `Irrational` --> - [ ] #55867 <!-- update `hash` doc string: `widen` not required any more --> - [ ] #55851 <!-- [REPL] Fix #55850 by using `safe_realpath` instead of `abspath` in `projname` --> - [ ] #55813 <!-- Check for conflicting `@ccallable` name before JIT registration --> - [ ] #55743 <!-- doc: heap snapshot viewing --> - [ ] #55741 <!-- Change annotations to use a NamedTuple --> - [ ] #55534 <!-- Set stdlib sources as read-only during installation --> - [ ] #55499 <!-- propagate the terminal's `displaysize` to the `IOContext` used by the REPL --> - [ ] #55458 <!-- Allow for generically extracting unannotated string --> - [ ] #55457 <!-- Make AnnotateChar equality consider annotations --> - [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows --> - [ ] #55169 <!-- `propertynames` for SVD respects private argument --> - [ ] #54457 <!-- Make `String(::Memory)` copy --> - [ ] #53957 <!-- tweak how filtering is done for what packages should be precompiled --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia --> - [ ] #50813 <!-- More doctests for Sockets and capitalization fix --> - [ ] #50157 <!-- improve docs for `@inbounds` and `Base.@propagate_inbounds` -->
fingolfin
reviewed
Oct 24, 2024
| @@ -125,7 +126,10 @@ AnnotatedString(s::AnnotatedString, annots::Vector{Tuple{UnitRange{Int}, Pair{Sy | |||
| AnnotatedChar(c::AnnotatedChar, annots::Vector{Pair{Symbol, Any}}) = | |||
| AnnotatedChar(c.char, vcat(c.annotations, annots)) | |||
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| String(s::AnnotatedString{String}) = s.string # To avoid pointless overhead | |||
| # To allow for generically de-annotating a string. | |||
| (::Type{T})(s::AnnotatedString{T}) where {T <: AbstractString} = T(s.string) | |||
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So this is genuinely ambiguous with respect to at least these methods, possibly more:
GenericString(string::AbstractString) @ Base strings/annotated.jl:130
SubString(s::AbstractString) @ Base strings/substring.jl:59
Core.Compiler.LazyString(args...) @ Core.Compiler strings/lazy.jl:41
I am not sure it is possible to resolve this (esp. if one also takes the potential for similar such issues with packages into account). Not am I sure it is necessary: sure instead of MyStringType(my_annotate_str) it is also OK if I have to write MyStringType(String(my_annotate_str)) ? The necessary method is already in master
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DilumAluthge
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Sep 5, 2025
Backported PRs: - [x] #54840 <!-- Add boundscheck in speccache_eq to avoid OOB access due to data race --> - [x] #42080 <!-- recommend explicit `using Foo: Foo, ...` in package code (was: "using considered harmful") --> - [x] #58127 <!-- [DOC] Update installation docs: /downloads/ => /install/ --> - [x] #58202 <!-- [release-1.11] malloc: use jl_get_current_task to fix null check --> - [x] #58584 <!-- Make `Ptr` values static-show w/ type-information --> - [x] #58637 <!-- Make late gc lower handle insertelement of alloca use. --> - [x] #58837 <!-- fix null comparisons for non-standard address spaces --> - [x] #57826 <!-- Add a `similar` method for `Type{<:CodeUnits}` --> - [x] #58293 <!-- fix trailing indices stackoverflow in reinterpreted array --> - [x] #58887 <!-- Pkg: Allow configuring can_fancyprint(io::IO) using IOContext --> - [x] #58937 <!-- Fix nthreadpools size in JLOptions --> - [x] #58978 <!-- Fix precompilepkgs warn loaded setting --> - [x] #58998 <!-- Bugfix: Use Base.aligned_sizeof instead of sizeof in Mmap.mmap --> - [x] #59120 <!-- Fix memory order typo in "src/julia_atomics.h" --> - [x] #59170 <!-- Clarify and enhance confusing precompile test --> Need manual backport: - [ ] #56329 <!-- loading: clean up more concurrency issues --> - [ ] #56956 <!-- Add "mea culpa" to foreign module assignment error. --> - [ ] #57035 <!-- linux: workaround to avoid deadlock inside dl_iterate_phdr in glibc --> - [ ] #57089 <!-- Block thread from receiving profile signal with stackwalk lock --> - [ ] #57249 <!-- restore non-freebsd-unix fix for profiling --> - [ ] #58011 <!-- Remove try-finally scope from `@time_imports` `@trace_compile` `@trace_dispatch` --> - [ ] #58062 <!-- remove unnecessary edge from `exp_impl` to `pow` --> - [ ] #58157 <!-- add showing a string to REPL precompile workload --> - [ ] #58209 <!-- Specialize `one` for the `SizedArray` test helper --> - [ ] #58108 <!-- Base.get_extension & Dates.format made public --> - [ ] #58356 <!-- codegen: remove readonly from abstract type calling convention --> - [ ] #58415 <!-- [REPL] more reliable extension loading --> - [ ] #58510 <!-- Don't filter `Core` methods from newly-inferred list --> - [ ] #58110 <!-- relax dispatch for the `IteratorSize` method for `Generator` --> - [ ] #58965 <!-- Fix `hygienic-scope`s in inner macro expansions --> - [ ] #58971 <!-- Fix alignment of failed precompile jobs on CI --> - [ ] #59066 <!-- build: Also pass -fno-strict-aliasing for C++ --> Contains multiple commits, manual intervention needed: - [ ] #55877 <!-- fix FileWatching designs and add workaround for a stat bug on Apple --> - [ ] #56755 <!-- docs: fix scope type of a `struct` to hard --> - [ ] #57809 <!-- Fix fptrunc Float64 -> Float16 rounding through Float32 --> - [ ] #57398 <!-- Make remaining float intrinsics require float arguments --> - [ ] #56351 <!-- Fix `--project=@script` when outside script directory --> - [ ] #57129 <!-- clarify that time_ns is monotonic --> - [ ] #58134 <!-- Note annotated string API is experimental in Julia 1.11 in HISTORY.md --> - [ ] #58401 <!-- check that hashing of types does not foreigncall (`jl_type_hash` is concrete evaluated) --> - [ ] #58435 <!-- Fix layout flags for types that have oddly sized primitive type fields --> - [ ] #58483 <!-- Fix tbaa usage when storing into heap allocated immutable structs --> - [ ] #58512 <!-- Make more types jl_static_show readably --> - [ ] #58012 <!-- Re-enable tab completion of kwargs for large method tables --> - [ ] #58683 <!-- Add 0 predecessor to entry basic block and handle it in inlining --> - [ ] #59112 <!-- Add builtin function name to add methods error --> Non-merged PRs with backport label: - [ ] #59329 <!-- aotcompile: destroy LLVM context after serializing combined module --> - [ ] #58848 <!-- Set array size only when safe to do so --> - [ ] #58535 <!-- gf.c: include const-return methods in `--trace-compile` --> - [ ] #58038 <!-- strings/cstring: `transcode`: prevent Windows sysimage invalidation --> - [ ] #57604 <!-- `@nospecialize` for `string_index_err` --> - [ ] #57366 <!-- Use ptrdiff_t sized offsets for gvars_offsets to allow large sysimages --> - [ ] #56890 <!-- Enable getting non-boxed LLVM type from Julia Type --> - [ ] #56823 <!-- Make version of opaque closure constructor in world --> - [ ] #55958 <!-- also redirect JL_STDERR etc. when redirecting to devnull --> - [ ] #55956 <!-- Make threadcall gc safe --> - [ ] #55534 <!-- Set stdlib sources as read-only during installation --> - [ ] #55499 <!-- propagate the terminal's `displaysize` to the `IOContext` used by the REPL --> - [ ] #55458 <!-- Allow for generically extracting unannotated string --> - [ ] #55457 <!-- Make AnnotateChar equality consider annotations --> - [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows --> - [ ] #53957 <!-- tweak how filtering is done for what packages should be precompiled --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia --> - [ ] #50813 <!-- More doctests for Sockets and capitalization fix --> - [ ] #50157 <!-- improve docs for `@inbounds` and `Base.@propagate_inbounds` --> --------- Co-authored-by: Kiran Pamnany <[email protected]> Co-authored-by: adienes <[email protected]> Co-authored-by: Gabriel Baraldi <[email protected]> Co-authored-by: Keno Fischer <[email protected]> Co-authored-by: Simeon David Schaub <[email protected]> Co-authored-by: Jameson Nash <[email protected]> Co-authored-by: Alex Arslan <[email protected]> Co-authored-by: Fons van der Plas <[email protected]> Co-authored-by: Ian Butterworth <[email protected]> Co-authored-by: JonasIsensee <[email protected]> Co-authored-by: Curtis Vogt <[email protected]> Co-authored-by: Dilum Aluthge <[email protected]> Co-authored-by: DilumAluthgeBot <[email protected]> Co-authored-by: DilumAluthge <[email protected]>
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As raised by Alexander Plavin, you may want to obtain a the underlying string of an
AnnotatedStringin non-Stringcases. However, there's no public API for doing so. Instead of just implementing this functionality for theStringtype, we can make it more generic.Closes #55247.