This PR heavily refactors the Model used to represent VTK files in order to support the modern XML VTK file formats.
An intermediate XML file Model called xml::VTKFile is introduced in the xml module for a pure low-level XML interface, which can be accessed via the unstable feature by using import_xml. Support for XML files is feature gated behind the xml feature which is enabled by default.
Preliminary work is included for enabling an async interface for importing files, however it is blocked on tokio support in quick-xml.
A file documenting the transition from previous versions of vtkio is included in CHANGELOG.md.
elrnv
commented
3 years ago 
Fixes #4
This PR heavily refactors the Model used to represent VTK files in order to support the modern XML VTK file formats. An intermediate XML file Model called
xml::VTKFileis introduced in thexmlmodule for a pure low-level XML interface, which can be accessed via theunstablefeature by usingimport_xml. Support for XML files is feature gated behind thexmlfeature which is enabled by default. Preliminary work is included for enabling an async interface for importing files, however it is blocked on tokio support inquick-xml.A file documenting the transition from previous versions of vtkio is included in
CHANGELOG.md.