air_lambda_ast/ast/
impls.rs

1/*
2 * Copyright 2022 Fluence Labs Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17use crate::Functor;
18use crate::LambdaAST;
19use crate::ValueAccessor;
20
21pub use non_empty_vec::EmptyError;
22use non_empty_vec::NonEmpty;
23
24use std::convert::TryFrom;
25
26impl<'input> LambdaAST<'input> {
27    pub fn try_from_accessors(accessors: Vec<ValueAccessor<'input>>) -> Result<Self, EmptyError> {
28        let value_path = NonEmpty::try_from(accessors)?;
29        let lambda_ast = Self::ValuePath(value_path);
30
31        Ok(lambda_ast)
32    }
33
34    pub fn from_functor(functor: Functor) -> Self {
35        Self::Functor(functor)
36    }
37}
air_lambda_ast/ast/impls.rs

air_lambda_ast/ast/
impls.rs
