ErrLookup › huggingface/candle
huggingface/candle
Minimalist ML framework for Rust · Rust · 491 source files
Analyzed at d5fee525bf on 2026-09-02. 254 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| unsqueeze: maximum size for tensor at dimension | validation | error | rust, candle, unsqueeze, broadcast, shape |
| unexpected len from chunk | validation | error | candle, tensor-shape, chunk, flux, model-config |
| Non contiguous rmsnorm is not implemented | exception | error | metal, rmsnorm, contiguity, gpu |
| unsupported const-set f8e4m3 | exception | error | metal, gpu, unsupported-dtype, fp8, candle |
| Temperature must be non-negative, got | validation | error | rust, candle, validation, sampling-config |
| mergeable_ranks is not an object | validation | error | rust, candle, json, tokenizer, schema-validation |
| Meta SDPA does not support q dims | validation | error | sdpa, metal, mask, unsupported |
| unsupported 'value' data-type | exception | error | onnx, dtype, unsupported-type, model-loading |
| unexpected shape for img | validation | error | candle, tensor-shape, rank, flux, latent-packing |
| not a f32 | exception | error | candle, gguf, type-mismatch |
| dtype mismatch, expected | validation | error | metal, dtype-mismatch, scalar, fill, candle |
| not implemented yet, self.device | error_code | error | rust, candle, device-transfer, unimplemented |
| more dilations than expected in conv1d | validation | error | onnx, conv1d, unsupported-attribute |
| unexpected shape for txt | validation | error | candle, tensor-shape, rank, flux, input-validation |
| seqlens_q has to be contiguous | validation | error | cuda, tensor-layout, contiguity, flash-attention |
| index is too large for tensor dimension | validation | error | rust, pyo3, tensor, index-out-of-bounds |
| The given quantized dtype | exception | error | cuda, quantization, moe, unsupported-dtype |
| backward not supported for non uniform upscaling factors | exception | error | autograd, tensor, shape-mismatch, rust |
| quantized tensor has | validation | error | cuda, quantization, embedding, corrupt-data, size-mismatch |
| text_embeddings cannot be empty | validation | error | rust, candle, validation, empty-input |
| cannot find in metadata | exception | error | rust, candle, gguf, moe, missing-metadata |
| gguf: array of elements needs at least bytes, only remaining | exception | error | candle, gguf, truncated-file, corrupt-file |
| Metal contiguous to_dtype | exception | error | metal, gpu, dtype-cast, candle |
| compile with '--features flash-attn' | panic | error | rust, candle, feature-flag, flash-attention, panic |
| unsupported 'to' value | validation | error | onnx, cast, unsupported-dtype, rust |
| shape mismatch on : <> | exception | error | rust, candle, shape-mismatch, tensor |
| sliding window is not supported | validation | error | rust, candle, unsupported-feature, model-config |
| Not enough audio embeddings: need | validation | error | rust, candle, voxtral, audio, shape-mismatch |
| mm_prefix_ranges shape must be | exception | error | cuda, flash-attn, shape-mismatch, tensor-shape |
| is a dummy type and cannot be constructed | panic | error | rust, panic, unsupported-dtype, candle |
| dimension mismatch in permute, tensor | validation | error | shape, permute, dimension |
| axis is too large, tensor rank | validation | error | rust, candle, axis, shape |
| Expected CPU storage | exception | error | device, cpu-only, quantization, candle |
| flash-attn-varlen expects input tensors of rank 3 | validation | error | cuda, flash-attention, tensor-shape, rank-mismatch |
| The number of encoder hidden states | validation | error | tensor-shape, model-config, candle |
| cannot use slice_set when self and src share their storage | validation | error | aliasing, in-place, scatter, storage |
| input1 has to be contiguous | exception | error | cpu, contiguity, custom-op, candle |
| gguf: value nesting depth exceeds max | validation | error | candle, gguf, corrupt-file, security |
| Either scales or sizes should be present | validation | error | onnx, resize, missing-input |
| Invalid audio position | exception | error | rust, candle, voxtral, audio, index-out-of-range |
| one_hot: index value | exception | error | tensor, encoding, validation, rust |
| no cpu support for flash-attn | exception | error | cpu, flash-attention, unsupported-platform, cuda-only |
| embed_dim must be divisible by num_heads | validation | error | rust, candle, voxtral, config, shape-validation |
| quantized embedding hidden size | validation | error | cuda, quantization, embedding, shape, block-size |
| expected some cross-attn | validation | error | rust, candle, blip, cross-attention, missing-component |
| mergeable_ranks ' ' is not a u64 | validation | error | rust, candle, json, tokenizer, type-mismatch |
| Unsupported nearest_mode for resize | validation | error | onnx, resize, unsupported-feature |
| Index out of bounds for dimension with size | validation | error | onnx, scatternd, index-out-of-bounds |
| Non contiguous layernorm is not implemented | exception | error | metal, layernorm, contiguity, candle |
| one_hot: index out of bounds | exception | error | tensor, encoding, bounds, rust |
| Image embedding length | validation | error | rust, candle, qwen3-vl, shape-mismatch, multimodal |
| multiple value-types in the same array | exception | error | candle, gguf, serialization, type-mismatch |
| timestep out of this schedulers bounds | validation | error | rust, candle, stable-diffusion, scheduler, timestep |
| empty codebooks | exception | error | rust, candle, audio, snac, empty-input |
| unsupported input type | exception | error | onnx, invalid-model, protobuf, eval |
| is a dummy type and does not support parsing | panic | critical | rust, panic, candle, num-traits, parsing, unsupported-dtype |
| slice-assign: the range for dim | validation | error | rust, candle, slice-assign, shape-mismatch |
| cannot find 'value' attr in 'Constant' for | validation | error | onnx, constant, unsupported-attribute |
| index is too low for tensor dimension | validation | error | rust, pyo3, tensor, negative-index |
| seqlens_k must be a cuda tensor | validation | error | cuda, device-mismatch, flash-attention, tensor-placement |
| top_p must be between 0 and 1, got | validation | error | rust, candle, validation, sampling-config |
| only TorchAttn is supported | validation | error | rust, candle, metavoice, unsupported-feature, config |
| cannot find for op | exception | error | onnx, eval, missing-value, graph |
| unsupported dtype for softmax | exception | error | dtype, softmax, cpu, candle |
| cannot find tensor info for | exception | error | gguf, tensor-names, lookup |
| dilations have to be the same on both axis | validation | error | onnx, conv2d, dilations |
| empty cache despite pos > 0 | exception | error | rust, candle, kv-cache, recurrent-gemma, state-management |
| cannot reshape tensor of | validation | error | candle, reshape, shape |
| cannot find output | exception | error | onnx, graph, missing-output |
| Expected f32/f16 | validation | error | candle, quantized, matmul, dtype |
| only / blocks found | validation | error | rust, candle, beit, transformer, invalid-index |
| unsupported const-set f64 | exception | error | metal, gpu, unsupported-dtype, f64, candle |
| internal error, unexpected current position | exception | error | gguf, internal-invariant, serialization |
| slice-assign: upper bound is out of range for dim | validation | error | rust, candle, slice-assign, bounds |
| image height is not a multiple of patch height | validation | error | rust, candle, vision, beit, shape-constraint |
| unrecognized value-type | exception | error | gguf, parsing, file-format |
| shape mismatch in rms-norm | validation | error | rmsnorm, shape-mismatch, tensor-shape |
| Unsupported coordinate_transformation_mode for resize | validation | error | onnx, resize, unsupported-feature |
| alibi is not supported | validation | error | config, falcon, unsupported-feature, candle |
| pixel_values require image_grid_thw | validation | error | rust, candle, qwen3-vl, multimodal, missing-argument |
| unexpected dim for , got , expected | exception | error | onnx, shape-mismatch, dimension, eval |
| shape mismatch in layer-norm src | validation | error | shape-mismatch, layernorm, validation, candle |
| unexpected num-channels in GroupNorm | exception | error | tensor, shape, normalization, rust |
| only multi_query_attention=true is supported | validation | error | config, glm4, unsupported-feature |
| unexpected bool value | exception | error | candle, gguf, corrupt-file, encoding |
| slice-assign: empty range for dim | validation | error | rust, candle, slice-assign, empty-range |
| in_channel mismatch between input | exception | error | shape-mismatch, convolution, tensor, rust |
| paged flash-attn requires page_block_size | validation | error | cuda, flash-attention, paged-attention, missing-config |
| gguf: array length exceeds max | exception | error | candle, gguf, corrupt-file, security, dos-protection |
| more pads than expected in conv2d | validation | error | onnx, conv2d, attribute-format |
| block_table last dimension must be contiguous | validation | error | cuda, flash-attention, contiguity, paged-attention |
| cannot use pad_with_same on an empty tensor | validation | error | rust, candle, padding, empty-tensor |
| attribute was of type TENSOR, but no tensor was found | exception | error | rust, candle, onnx, attribute |
| only f32 can be quantized | exception | error | cuda, quantization, dtype, f32 |
| slice-assign requires input with the same rank | validation | error | rust, candle, slice-assign, rank-mismatch |
| unexpected lhs length | exception | error | quantization, matmul, shape-mismatch |
| mm_prefix_ranges last dimension must be contiguous | exception | error | cuda, flash-attn, contiguity, stride |
| pad-mode 'reflect' is not supported | validation | error | rust, candle, mimi, audio, padding, unsupported-feature |
| alibi_slopes must be a cuda tensor | validation | error | cuda, flash-attention, device-mismatch, tensor-device |
| unexpected rank for , got , expected | exception | error | onnx, shape-mismatch, eval, input-validation |