chore(deps): bump opencv from 0.88.7 to 0.91.1 in /rust

[dependabot]

Bumps opencv from 0.88.7 to 0.91.1.

Changelog

Sourced from opencv's changelog.

• 0.91.1

  • Add TryFrom<i32> impls for enums to allow easy fallible conversions from i32.

• 0.91.0

  • Multiple improvements for InputArray/OutputArray/InputOutputArray handling:
    • It's now possible to use the following types as InputArray: &[u8]/[u8; N], Vector<bool> Vector<GpuMat> and the following as InputArray, OutputArray or InputOutputArray: Vector<Mat> and Vector<UMat>.
    • InputArray/OutputArray/InputOutputArray constructors now return BoxedRef/BoxedRefMut to express the borrowing semantics.
    • Some constructors have received _mut suffix where appropriate.
  • Unsafe Mat constructors (*_with_data) have received _unsafe suffix and safe versions have been introduced that return BoxedRef/BoxedRefMut. Consequently, Mat::from_slice_rows_cols was replaced by Mat::new_rows_cols_with_data, note the different order and types of the arguments.
  • MatSize::new is now unsafe and accepts a pointer.

• 0.90.0

  • Automatically generate default constructors for classes where posssible.
  • Backwards-incompatible changes:
    • LayerParams::default() can no longer fail, so it returns Self without Result.
    • GpuMat::default() is now GpuMat::new_def().
    • Automatically named functions (*_1) in features2d module were given proper names.
    • Generate bindings to float16_t and hfloat types to fix the build with the current OpenCV master.

• 0.89.0

  • All functions accepting classes now take impl ClassTrait instead of Class directly. This allows passing other objects that implement the same trait. This change should be backwards compatible.
  • Some functions, notably Mat::roi(), now return a BoxedRef<Mat> wrapper instead of seemingly independent Mat. This fixes old soundness hole because the returned Mat was actually a view into the source Mat and you could easily end up with 2 mutable references to the same memory. An additional *_mut() is generated for each of such function to return a mutable BoxedRefMut<Mat>. To get 2 mutable references to the same Mat for the non-intersecting regions use the new Mat::roi_2_mut() function.
  • Slice detection improved, slice arguments in more functions are now generated automatically.
  • Some slices in function arguments are now references to arrays of particular size. To migrate call .try_into() to convert the slice to the array.
  • The error message for the unspecified error (should never actually be visible) is changed to "Unspecified error, neither from OpenCV nor from std".
  • Function signature changes:
    • A group of functions for Mat, UMat, GpuMat and GpuMatND have been given proper names (rowscols, roi, ranges, col_bounds). Consequently, e.g. roi function can now be called on the Mat instance (mat.roi()) instead of requiring a fully qualified call (Mat::roi(&mat)).
    • MatConstIterator::pos_to() is now unsafe and takes a pointer instead of a reference.

• 0.88.9

  • Fix building on macOS with vcpkg (fixes twistedfall/opencv-rust#549).

• 0.88.8

  • Fix the build hang with the latest version of cc (fixes twistedfall/opencv-rust#480).
  • Minimum supported Rust version is now 1.66.0.

Commits

• f15edc7 chore: Release
• d053a57 chore: Release
• f86e068 Implement TryFrom for enumerations
• 9611d66 Cleanup
• 0aa2418 Cleanup
• dc5f695 Refactor
• 95ccdd5 Fix
• 36e49fd Refactor: Use state amchine
• 819b33c chore: Add example to create mask and use set_mouse_callback
• d2f3731 Merge branch 'sjbeskur-unit/feature2d-bfmatcher'
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)