Struct precis_tools::RustCodeGen

pub struct RustCodeGen { /* private fields */ }

This is the main code generator element. It aggregates other CodeGen elements. The resulting file will contain the code generated by every element added to the code generator.

Implementations

impl RustCodeGen

pub fn new<P>(filename: P) -> Result<Self, Error>where P: AsRef<Path>,

Creates a new Rust code generator

Arguments:

• filename - The file name

Returns:

This method returns a new RustCodeGen instance if no errors occurs when the file is created

pub fn add(&mut self, gen: Box<dyn CodeGen>)

Adds an element to the code generator. Each element must implement CodeGen trait.

Arguments:

• gen - The code generator element

pub fn generate_code(&mut self) -> Result<(), Error>

Write the code into the file created on construction. In case of error, the file generated could stay in an incomplete or inconsistent state.