#[derive(thiserror::Error, Debug)]
pub enum DynamoDbMutexError {
#[error("create table {0}")]
CreateTable(#[from] rusoto_core::RusotoError<rusoto_dynamodb::CreateTableError>),
#[error("update item {0}")]
UpdateItem(#[from] rusoto_core::RusotoError<rusoto_dynamodb::UpdateItemError>),
#[error("delete item {0}")]
DeleteItem(#[from] rusoto_core::RusotoError<rusoto_dynamodb::DeleteItemError>),
#[error("fail db value")]
FailDbValue,
}