rust - fix copy_from and add doctest

rust - fix example num_qpts mismatches

Address PR comments for high-level APIs

Add Rust sibling functions and tests, add Python tests, fix Julia versioning for CI.

Update Julia/Python/Rust/Fortran bindings

Merge pull request #1172 from CEED/jeremy/more-tests

Spelling and Ceed example consistency

Adding CeedVectorCopy() and CeedVectorAXPBY() (#1170)

* adding CeedVectorAXPBY and CeedVectorCopy functions with Rust, Python, and CUDA/HIP backend support

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Co-authored-by: James Wrig

Adding CeedVectorCopy() and CeedVectorAXPBY() (#1170)

* adding CeedVectorAXPBY and CeedVectorCopy functions with Rust, Python, and CUDA/HIP backend support

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Co-authored-by: James Wright <james@jameswright.xyz>
Co-authored-by: Adeleke O. Bankole <86932837+AdelekeBankole@users.noreply.github.com>
Co-authored-by: Jed Brown <jed@jedbrown.org>

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rust - spelling fixes

rust: add Basis::create_projection

rust: upgrade bindgen

op - add optional name for Operators

rust - drop pinned trampoline data

minor - update copyright headers

rstr - use CeedSize for l_size

vec - use CeedSize for vector lengths

H(div) basis constructor (#878)

* backends/interface: added H(div) basis constructor

* tests: CEED_EVAL_INTERP/DIV tested for H(div) basis.

* Update interface/ceed-basis.c

Co-authored-by:

H(div) basis constructor (#878)

* backends/interface: added H(div) basis constructor

* tests: CEED_EVAL_INTERP/DIV tested for H(div) basis.

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* interface/ceed-basis.c: delete [-1,1] for non-tensor basis constructor

* Update interface/ceed-basis.c

Co-authored-by: Jed Brown <jed@jedbrown.org>

* include/ceed: added CEEDFESpace enum and used it at ceed-basis.c

* tests: added t330-basis.out and changed xhat-->x_hat

* Changed name convention for CeedElemTopology and CeedFESpace enum.

* make style

* interface/ceed-basis.c: Added FE space/topology of the basis to CeedBasisView function

* tests/output: update ...basis.out file

* Changed CEED_FE_TOPO_ ==> CEED_TOPOLOGY_

* backends/ref: delete CeedBasisApplyHdiv_Ref

* Update interface/ceed-basis.c

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

* Update interface/ceed-basis.c

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

* Update include/ceed-impl.h

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

* interface/ceed-bassi.c: update CeedBasisView

* deleted L2 and H(curl) FE spaces

* minor - update output file

* minor - update output file

* style - consistency with main

Co-authored-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

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Draft: rust doc: example documenting a method with math (#870)

* rust doc: example documenting a method with math

Cc: issue #695

* rust - set katexit as optional feature, enabled by default on

Draft: rust doc: example documenting a method with math (#870)

* rust doc: example documenting a method with math

Cc: issue #695

* rust - set katexit as optional feature, enabled by default on docs.rs

* doc - minor consistency

* rust - document error message

* rust - add badges for crates.io

* rust - some more katex to the documentation

* rust - document cargo doc with katexit

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

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rust - impl cloning Ceed

rust - looser lifetime restrictions

rust - logic for copying vec ref into separate function

rust - add VectorSliceWrapper::from_vector_and_slice_mut

rust - use for-in over for_each when not using iterator chain

rust - update name of 'wrap_slice_mut()'

rust - add temporary slice borrowing

vec/qf - initial valid/borrowed/owned split for data (#853)

* vec/qf - initial valid/borrowed/owned split for data

* vec/qf - tidy logic for checking active/stale data

* minor - add missing NU

vec/qf - initial valid/borrowed/owned split for data (#853)

* vec/qf - initial valid/borrowed/owned split for data

* vec/qf - tidy logic for checking active/stale data

* minor - add missing NULL

* doc - explain VectorTakeArray update

* minor - update error messages

* test - update error message in junit/tap

* gpu - fix stray CeedScalar vs void for QFunctionContext

* vec/qf - clarify/simplify access logic

* vec - calloc host arrays when no value set to make empty

* style - minor

* style - minor

* minor - fix error messages

* vec/qf - move data validity checking to backend interface

* gpu - add missing sync error checking for qfcontext

* gpu - homogonize use of impl for backend data to reduce confusion

* vec - clarify access conditions

* python - update test for stricter vector access

* vec - minor fixes

* minor - fix ipython change

* vec - add missing declarations in ceed/backend.h

* ctx - mirror vector borrowed data check in ctx interface

* vec - add CeedVectorGetArrayWrite

* vec - consistent use of CeedVectorGetArray vs CeedVectorGetArrayWrite

* python - small vec fixes

* doc - describe vector data semantics

* magma - update restriction

* gpu - fix restr bug I added, need to sum into target

* magma - fix restriction bug

* cpu - fix restriction bug here too

* op - fix evec allocations

* julia - fix ElemRestriction for new vector access rules

* op - double check GetArray vs Read vs Write usage

* doc - small fix

* restr - clean up read/write logic for restr

* python - add vec.array_write

* magma - typo fix

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rust - add CeedOperatorCheckReady to interafce