syntaxdot 0.2.0

Neural sequence labeler
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use std::io;

use ndarray::ShapeError;
use syntaxdot_transformers::error::TransformerError;
use thiserror::Error;

use crate::encoders::{DecoderError, EncoderError};
use syntaxdot_tokenizers::TokenizerError;

#[non_exhaustive]
#[derive(Debug, Error)]
pub enum SyntaxDotError {
    #[error(transparent)]
    BertError(#[from] TransformerError),

    #[error(transparent)]
    ConlluIOError(#[from] conllu::IOError),

    #[error(transparent)]
    DecoderError(#[from] DecoderError),

    #[error(transparent)]
    EncoderError(#[from] EncoderError),

    #[cfg(feature = "load-hdf5")]
    #[error(transparent)]
    HDF5Error(#[from] hdf5::Error),

    #[error("Illegal configuration: {0}")]
    IllegalConfigurationError(String),

    #[error(transparent)]
    IOError(#[from] io::Error),

    #[error("The optimizer does not have any associated trainable variables")]
    NoTrainableVariables,

    #[error("{0}: {1}")]
    JSonSerialization(String, serde_json::Error),

    #[error("Cannot relativize path: {0}")]
    RelativizePathError(String),

    #[error(transparent)]
    ShapeError(#[from] ShapeError),

    #[error(transparent)]
    TOMLDeserializationError(#[from] toml::de::Error),

    #[error(transparent)]
    TokenizerError(#[from] TokenizerError),
}