WIP - tremor-script VM

[Licenser]

Pull request

Description

Related

• RFC
• Related Issues: fixes #000, closed #000
• Related docs PR

Checklist

• The RFC, if required, has been submitted and approved
• Any user-facing impact of the changes is reflected in docs.tremor.rs
• The code is tested
• Use of unsafe code is reasoned about in a comment
• Update CHANGELOG.md appropriately, recording any changes, bug fixes, or other observable changes in behavior
• The performance impact of the change is measured (see below)

Performance

[codecov]

Codecov Report

Attention: Patch coverage is 1.13208% with 1572 lines in your changes missing coverage. Please review.

Project coverage is 78.08%. Comparing base (bff8093) to head (11500a3).

Files with missing lines	Patch %	Lines
tremor-script/src/vm/compiler/impls/imut_expr.rs	0.00%	565 Missing ⚠️
tremor-script/src/vm.rs	0.00%	467 Missing ⚠️
tremor-script/src/vm/compiler/impls.rs	0.00%	233 Missing ⚠️
tremor-script/src/vm/compiler.rs	0.00%	160 Missing ⚠️
tremor-script/src/vm/op.rs	0.00%	73 Missing ⚠️
tremor-script/src/vm/compiler/impls/mut_expr.rs	0.00%	49 Missing ⚠️
tremor-script/src/interpreter.rs	48.27%	15 Missing ⚠️
tremor-script/src/ast.rs	0.00%	3 Missing ⚠️
tremor-value/src/value.rs	0.00%	3 Missing ⚠️
tremor-script/src/ast/eq.rs	0.00%	2 Missing ⚠️
... and 1 more

❗ There is a different number of reports uploaded between BASE (bff8093) and HEAD (11500a3). Click for more details.

HEAD has 4 uploads less than BASE

Flag	BASE (bff8093)	HEAD (11500a3)
unittests	17	15
tremorruntime	1	0
tremorscript	1	0

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2650       +/-   ##
===========================================
- Coverage   91.22%   78.08%   -13.15%     
===========================================
  Files         309      311        +2     
  Lines       60078    56398     -3680     
===========================================
- Hits        54805    44036    -10769     
- Misses       5273    12362     +7089     

Flag	Coverage Δ
e2e-command	10.87% <0.00%> (-0.42%)	⬇️
e2e-integration	48.56% <0.81%> (-1.84%)	⬇️
e2e-unit	12.10% <0.69%> (-0.48%)	⬇️
e2etests	50.80% <1.13%> (-1.93%)	⬇️
tremorapi	13.98% <0.00%> (-0.53%)	⬇️
tremorcodec	62.63% <0.00%> (-0.04%)	⬇️
tremorcommon	63.04% <ø> (ø)
tremorconnectors	27.67% <0.00%> (-1.20%)	⬇️
tremorconnectorsaws	10.70% <0.00%> (-0.58%)	⬇️
tremorconnectorsazure	4.45% <0.00%> (-0.25%)	⬇️
tremorconnectorsgcp	24.27% <0.00%> (-1.05%)	⬇️
tremorconnectorsobjectstorage	0.05% <0.00%> (-0.01%)	⬇️
tremorconnectorsotel	11.97% <0.00%> (-0.61%)	⬇️
tremorconnectorstesthelpers	68.25% <ø> (ø)
tremorinflux	87.71% <ø> (ø)
tremorinterceptor	54.25% <0.00%> (-0.04%)	⬇️
tremorpipeline	29.35% <0.18%> (-1.82%)	⬇️
tremorruntime	?
tremorscript	?
tremorsystem	5.38% <0.00%> (-0.40%)	⬇️
tremorvalue	69.45% <0.00%> (-0.10%)	⬇️
unittests	66.30% <0.18%> (-22.79%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
tremor-script/src/ast/binary.rs	30.45% <100.00%> (-68.21%)	⬇️
tremor-script/src/ast/raw.rs	67.28% <100.00%> (-30.26%)	⬇️
...emor-script/src/ast/visitors/impls/const_folder.rs	64.44% <100.00%> (-33.07%)	⬇️
tremor-script/src/errors.rs	20.52% <ø> (-49.19%)	⬇️
tremor-script/src/interpreter/imut_expr.rs	55.30% <100.00%> (-34.86%)	⬇️
tremor-script/src/lib.rs	100.00% <ø> (ø)
tremor-script/src/script.rs	93.87% <ø> (-0.25%)	⬇️
tremor-script/src/ast/eq.rs	7.34% <0.00%> (-88.51%)	⬇️
tremor-script/src/extractor/re.rs	0.00% <0.00%> (-91.43%)	⬇️
tremor-script/src/ast.rs	57.60% <0.00%> (-35.36%)	⬇️
... and 8 more

... and 103 files with indirect coverage changes

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