potenv 0.2.0

Rust implementation of the POSIX-compliant dotenv file format specification.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

#[derive(Debug, Clone, PartialEq)]
pub enum Expression {
    Characters(String),
    Expansion(Expansion),
}

#[derive(Debug, Clone, PartialEq)]
pub enum Operator {
    IfUnset,
    IfUnsetOrNull,
    IfSet,
    IfSetAndNotNull,
    AssignIfUnset,
    AssignIfUnsetOrNull,
    ErrorIfUnset,
    ErrorIfUnsetOrNull,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Assignment {
    pub name: String,
    pub value: Vec<Expression>,
}

impl Assignment {
    pub fn new(name: String, value: Vec<Expression>) -> Self {
        Self { name, value }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub struct Expansion {
    pub name: String,
    pub operator: Operator,
    pub rhs: Vec<Expression>,
}

impl Expansion {
    pub fn new(name: String, operator: Operator, rhs: Vec<Expression>) -> Self {
        Self {
            name,
            operator,
            rhs,
        }
    }
}