compose_lens/model/
command.rs

1//! Service command forms.
2
3use super::Located;
4use crate::source::SourceSpan;
5
6/// A Compose service command with null, scalar, and list forms retained.
7#[derive(Debug, Clone, PartialEq, Eq)]
8pub enum Command {
9    /// Explicit null: use the command declared by the image.
10    Null(SourceSpan),
11    /// Scalar syntax, including an explicitly empty string.
12    String(Located<String>),
13    /// List syntax, including an explicitly empty list.
14    List {
15        /// The complete sequence span.
16        span: SourceSpan,
17        /// Command arguments in authored order.
18        values: Vec<Located<String>>,
19    },
20}
21
22impl Command {
23    /// Returns the complete command value span.
24    #[must_use]
25    pub const fn span(&self) -> SourceSpan {
26        match self {
27            Self::Null(span) | Self::List { span, .. } => *span,
28            Self::String(value) => value.span(),
29        }
30    }
31}
compose_lens/model/command.rs

compose_lens/model/
command.rs
