signer-crdt 0.4.1

Signer CRDT (Conflict-free Replicated Data Type) package.
Documentation 
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use sea_orm::DbErr;
use signer_core::SignerError;

use crate::crdt::errors::CrdtError;

#[derive(Debug, thiserror::Error)]
pub enum ViewError {
    #[error(transparent)]
    DbError(#[from] sea_orm::DbErr),

    #[error(transparent)]
    SerdeJsonError(#[from] serde_json::Error),

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

    #[error("signer-core 错误: {0}")]
    SignerError(#[from] SignerError),

    #[error("无效的视图对象错误: {0}")]
    InvalidViewObjectError(String),

    #[error("io 错误: {0}")]
    IoError(#[from] std::io::Error),

    #[error("crdt 错误: {0}")]
    CrdtError(#[from] CrdtError),

    #[error("crdt 协调错误: {0}")]
    ReconcileError(#[from] ReconcileError),

    #[error(transparent)]
    MessageViewFromModelError(#[from] MessageViewFromModelError),
    
    #[error("其他错误: {0}")]
    OtherError(String),
}

#[derive(Debug, thiserror::Error)]
pub enum MessageViewFromModelError {
    #[error("数据库错误: {0}")]
    DbError(#[from] sea_orm::DbErr),

    #[error("io 错误: {0}")]
    IoError(#[from] std::io::Error),

    #[error("JSON 错误: {0}")]
    JsonError(#[from] serde_json::Error),
}

#[derive(Debug, thiserror::Error)]
pub enum DeltaError {
    #[error(transparent)]
    ViewError(#[from] Box<ViewError>),

    #[error("无效的参数错误: {0}")]
    InvalidParamsError(String),

    #[error("io 错误: {0}")]
    IoError(#[from] std::io::Error),
}

#[derive(Debug, thiserror::Error)]
pub enum ReconcileError {
    #[error("数据库错误: {0}")]
    DbErr(#[from] DbErr),

    #[error("crdt 错误: {0}")]
    CrdtError(#[from] CrdtError),

    #[error("处理 JSON 时出现错误: {0}")]
    JsonError(#[from] serde_json::Error),
}