Some better error messages #189
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drahnr
reviewed
Feb 1, 2023
| "Input Shape Mismatch\nExpected {:?}\nActual {:?}", | ||
| reshaped_shape, old_shape | ||
| ); | ||
| if reshaped_shape[1..] == old_shape[1..] { |
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I think it'd make more sense to add an assert per dimension, and just fail with the first.
for dim in 0..5 {
let old = old_shape[dim];
let reshaped = reshaped__shape[dim];
assert_eq!(old, reshpaed, "Dimension {dim} mismatches {old} != {reshaped}");
}
unreachable!("If the total size is not equal, one dimension mismatch must exist. qed");There was a problem hiding this comment.
I did it this way to catch some errors with mismatched batch sizes to make it a bit more clear.
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I think it should always show the full dimensions as well. That way it stays clear where it could originate from your code. These errors can arise from rather deep inside the code.
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I believe that my recent commit should have done this.
drahnr
reviewed
Feb 1, 2023
| @@ -293,6 +293,9 @@ impl<B: IBackend + LayerOps<f32> + 'static> ILayer<B> for Sequential<B> { | |||
| output_data: &mut [ArcLock<SharedTensor<f32>>], | |||
| ) { | |||
| for layer in &self.layers { | |||
| if layer.borrow().input_blob_names.len() < input_data.len() { | |||
| panic!("Layer {} expected {} input(s) but got {}.", layer.borrow().name, layer.borrow().input_blob_names.len(), input_data.len()); | |||
| } | |||
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What does this PR accomplish?
Makes error messages more readable
Closes #182 .
Changes proposed by this PR:
This replaces some operations that can fail with better error messages
Notes to reviewer:
Unsure of how to test this per se, since it is based on errors.
I don't know all the places it could go wrong, so I need help with identification.
📜 Checklist
juice-examplesrun just fine