45 lines
2.2 KiB
Rust
45 lines
2.2 KiB
Rust
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/// Examples of *invalid* raw CSR data `(offsets, indices, values)`.
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pub struct InvalidCsrDataExamples {
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pub empty_offset_array: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub offset_array_invalid_length_for_arbitrary_data: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub invalid_first_entry_in_offsets_array: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub invalid_last_entry_in_offsets_array: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub invalid_length_of_offsets_array: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub nonmonotonic_offsets: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub nonmonotonic_minor_indices: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub minor_index_out_of_bounds: (Vec<usize>, Vec<usize>, Vec<i32>),
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pub duplicate_entry: (Vec<usize>, Vec<usize>, Vec<i32>),
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}
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impl InvalidCsrDataExamples {
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pub fn new() -> Self {
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let empty_offset_array = (Vec::<usize>::new(), Vec::<usize>::new(), Vec::<i32>::new());
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let offset_array_invalid_length_for_arbitrary_data =
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(vec![0, 3, 5], vec![0, 1, 2, 3, 5], vec![0, 1, 2, 3, 4]);
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let invalid_first_entry_in_offsets_array =
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(vec![1, 2, 2, 5], vec![0, 5, 1, 2, 3], vec![0, 1, 2, 3, 4]);
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let invalid_last_entry_in_offsets_array =
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(vec![0, 2, 2, 4], vec![0, 5, 1, 2, 3], vec![0, 1, 2, 3, 4]);
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let invalid_length_of_offsets_array =
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(vec![0, 2, 2], vec![0, 5, 1, 2, 3], vec![0, 1, 2, 3, 4]);
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let nonmonotonic_offsets = (vec![0, 3, 2, 5], vec![0, 1, 2, 3, 4], vec![0, 1, 2, 3, 4]);
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let nonmonotonic_minor_indices =
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(vec![0, 2, 2, 5], vec![0, 2, 3, 1, 4], vec![0, 1, 2, 3, 4]);
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let minor_index_out_of_bounds =
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(vec![0, 2, 2, 5], vec![0, 6, 1, 2, 3], vec![0, 1, 2, 3, 4]);
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let duplicate_entry = (vec![0, 2, 2, 5], vec![0, 5, 2, 2, 3], vec![0, 1, 2, 3, 4]);
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return Self {
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empty_offset_array,
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offset_array_invalid_length_for_arbitrary_data,
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invalid_first_entry_in_offsets_array,
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invalid_last_entry_in_offsets_array,
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invalid_length_of_offsets_array,
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nonmonotonic_minor_indices,
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nonmonotonic_offsets,
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minor_index_out_of_bounds,
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duplicate_entry,
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};
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}
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}
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