Function parse_file

parser/src/lib.rs:65–84

(path: T)

};

pub fn parse_file<T>(path: T) -> Result<Vec<FunctionDef>>
where
    T: AsRef<Path>,
{
    let path = path.as_ref();
    let mut file = std::fs::File::open(path)
        .with_context(|| format!("Fail to open file: `{}`", path.display()))?;
    let mut source_code = String::new();
    file.read_to_string(&mut source_code)
        .with_context(|| format!("Fail to read file: `{}`", path.display()))?;
    let res = syn::parse_file(&source_code)
        .with_context(|| format!("Fail to parse file: `{}`", path.display()))?
        .items
        .into_iter()
        .fold(Vec::new(), |mut acc, item| {
            acc.extend(item.parse());
            acc
        });
    Ok(res)
}

pub fn parse_directory<T>(directory: T) -> Result<Vec<File>>
where