use std::ffi::NulError;
use std::path::PathBuf;
#[derive(Debug, Eq, PartialEq, thiserror::Error)]
pub enum LoadSeqStateError {
#[error("Failed to load sequence state file")]
FailedToLoad,
#[error("null byte in string {0}")]
NullError(#[from] NulError),
#[error("failed to convert path {0} to str")]
PathToStrError(PathBuf),
#[error("max_length is not large enough to hold {n_out} (was {max_tokens})")]
InsufficientMaxLength {
n_out: usize,
max_tokens: usize,
},
}