pub_just/
fragment.rs

1use super::*;
2
3/// A line fragment consisting either of…
4#[derive(PartialEq, Debug, Clone)]
5pub enum Fragment<'src> {
6  /// …raw text…
7  Text { token: Token<'src> },
8  /// …an interpolation containing `expression`.
9  Interpolation { expression: Expression<'src> },
10}
11
12impl<'src> Serialize for Fragment<'src> {
13  fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
14  where
15    S: Serializer,
16  {
17    match self {
18      Self::Text { token } => serializer.serialize_str(token.lexeme()),
19      Self::Interpolation { expression } => {
20        let mut seq = serializer.serialize_seq(None)?;
21        seq.serialize_element(expression)?;
22        seq.end()
23      }
24    }
25  }
26}