pub_just/
parameter.rs

1use super::*;
2
3/// A single function parameter
4#[derive(PartialEq, Debug, Clone, Serialize)]
5pub struct Parameter<'src> {
6  /// An optional default expression
7  pub default: Option<Expression<'src>>,
8  /// Export parameter as environment variable
9  pub export: bool,
10  /// The kind of parameter
11  pub kind: ParameterKind,
12  /// The parameter name
13  pub name: Name<'src>,
14}
15
16impl<'src> ColorDisplay for Parameter<'src> {
17  fn fmt(&self, f: &mut Formatter, color: Color) -> fmt::Result {
18    if let Some(prefix) = self.kind.prefix() {
19      write!(f, "{}", color.annotation().paint(prefix))?;
20    }
21    if self.export {
22      write!(f, "$")?;
23    }
24    write!(f, "{}", color.parameter().paint(self.name.lexeme()))?;
25    if let Some(ref default) = self.default {
26      write!(f, "={}", color.string().paint(&default.to_string()))?;
27    }
28    Ok(())
29  }
30}
pub_just/parameter.rs

pub_just/
parameter.rs
