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/*
* AquaVM Workflow Engine
*
* Copyright (C) 2024 Fluence DAO
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use thiserror::Error as ThisError;
/// Describes errors related to applying lambdas to values.
#[derive(Debug, Clone, ThisError)]
pub enum StreamMapError {
#[error("unsupported type for {variable_name} map's key")]
UnsupportedMapKeyType { variable_name: String },
}
/// CanonStreamMap related errors.
#[derive(Debug, Clone, ThisError)]
pub enum CanonStreamMapError {
#[error("can not find JValue to produce scalar from")]
NoDataToProduceScalar,
}
#[derive(Debug, Clone, ThisError)]
pub enum StreamMapKeyError {
#[error("the value must be an object with key and value fields")]
NotAnObject,
#[error("there must be a \"value\" field in kvpair object")]
ValueFieldIsAbsent,
#[error("unsupported kvpair object or map key type")]
UnsupportedKVPairObjectOrMapKeyType,
}
pub fn unsupported_map_key_type(variable_name: &str) -> StreamMapError {
StreamMapError::UnsupportedMapKeyType {
variable_name: variable_name.to_string(),
}
}