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Lift ndarray compatibility into Buffer<T> #494

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merged 18 commits into from
Dec 22, 2023

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@metasim metasim commented Dec 17, 2023

  • I agree to follow the project's code of conduct.
  • I added an entry to CHANGES.md if knowledge of this change could be valuable to users.

  • Added ability to convert between Buffer<T> and ndarray::Array2<T>.
  • Implemented IntoIterator, Index and IndexMut for Buffer<T>.
  • Breaking: Buffer<T>::size is now private and accessed via `Buffer::shape().
  • Breaking: Buffer<T>::data is now private and accessed via `Buffer::data().
  • Breaking: Removed Rasterband::read_as_array, changed signature of Rasterband::read_block to return a Buffer<T>.
  • Breaking: Rasterband::write and Rasterband::write_block now require a &mut Buffer<T> to handle possible case of drivers temporarily mutating input buffer.

cc: @mwielocha

@metasim metasim requested a review from lnicola December 17, 2023 19:59
… block reading without `array` feature.

`Rasterband::read_block` renamed `Rasterband::read_block_as_array` to be consistent with `read_as` vs. `read_as_array`.
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to use internal `Buffer` type, and implemented conversion traits
between the types.
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@metasim metasim changed the title Implemented RasterBand::read_block using the Buffer API Lift ndarray compatibility into Buffer<T> Dec 17, 2023
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@metasim metasim mentioned this pull request Dec 20, 2023
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@metasim metasim merged commit aebb751 into georust:master Dec 22, 2023
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@metasim metasim deleted the feature/buffer-read-block branch December 22, 2023 15:44
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2 participants