fn install_module()

in serde-generate/src/rust.rs [415:449]

• 34 lines of code
• 2 McCabe index (conditional complexity)

    fn install_module(
        &self,
        config: &CodeGeneratorConfig,
        registry: &Registry,
    ) -> std::result::Result<(), Self::Error> {
        let generator = CodeGenerator::new(config);
        let (name, version) = {
            let parts = config.module_name.splitn(2, ':').collect::<Vec<_>>();
            if parts.len() >= 2 {
                (parts[0].to_string(), parts[1].to_string())
            } else {
                (parts[0].to_string(), "0.1.0".to_string())
            }
        };
        let dir_path = self.install_dir.join(&name);
        std::fs::create_dir_all(&dir_path)?;
        let mut cargo = std::fs::File::create(&dir_path.join("Cargo.toml"))?;
        write!(
            cargo,
            r#"[package]
name = "{}"
version = "{}"
edition = "2018"

[dependencies]
serde = {{ version = "1.0", features = ["derive"] }}
serde_bytes = "0.11"
"#,
            name, version,
        )?;
        std::fs::create_dir(dir_path.join("src"))?;
        let source_path = dir_path.join("src/lib.rs");
        let mut source = std::fs::File::create(&source_path)?;
        generator.output(&mut source, registry)
    }