Class BuildPlan

src/build.rs:244–254

        source_path: Option<PathBuf>,
    },
    Path {
        name: String,
        path: PathBuf,
    },
}

impl BuildSource {
    pub fn inline(name: impl Into<String>, source: impl Into<String>) -> Self {
        Self::Inline {
            name: name.into(),
            source: source.into(),
            source_path: None,
        }
    }