plykit/model/
mod.rs

1/// Implements the standardized payload format for
2/// ply nodes.
3#[derive(Serialize, Deserialize, Clone, Debug, Default)]
4pub struct Node {
5    /// Globally unique ID of this element
6    pub id: String,
7    /// Display name
8    pub name: String,
9    /// Longer description of the meaning and significance
10    /// of this element.
11    #[serde(default)]
12    pub description: String,
13}
14
15
16/// A string that is a valid solution ID.
17#[derive(Debug, Clone)]
18pub struct SolutionId(pub String);
19
20/// Generic error for turning strings into more constrained string types.
21#[derive(Clone, Debug)]
22pub struct StringError { cause:String }
23
24// TODO Implement real validity check and develop consistent error strategy for these things.
25impl std::str::FromStr for SolutionId {
26    type Err = StringError;
27
28    fn from_str(s: &str) -> Result<Self, Self::Err> {
29        //println!("parse Solution ID {}",s);
30        // TODO This is just dummy code to illustrate the validity check
31        if s.len() > 10 {
32            return Err(StringError{cause:"String to long".into()})
33        }
34        Ok(SolutionId(s.into()))
35    }
36}
plykit/model/mod.rs

plykit/model/
mod.rs
