pub fn load(dir: impl AsRef<Path>) -> Result<BTreeMap<ModuleId, FrozenModule>> {
        // parse all the modules into ASTs, then evaluate them in a safe order
        // based on their dependencies
        let files: Vec<_> = WalkDir::new(&dir)
            .into_iter()
            .collect::<walkdir::Result<_>>()
            .map_err(|e| Error::Load(e.into()))?;
        let asts = files
            .into_iter()
            .filter(|e| e.file_type().is_file())
            .filter(|e| e.path().extension() == Some(OsStr::new("star")))
            .map(|e| {
                let src = std::fs::read_to_string(e.path()).map_err(Error::Load)?;
                let id = ModuleId::from_path(&dir, e.path())
                    .context(format!(
                        "unable to created module from dir: {:?} and path: {:?}",
                        dir.as_ref(),
                        e.path(),
                    ))
                    .map_err(Error::CreateModule)?;
                let id_str = id.to_string();
                Ok((
                    id,
                    AstModule::parse(&id_str, src, &Dialect::Extended).map_err(Error::Parse)?,
                ))
            })
            .collect::<Result<_>>()?;

        let loader = Self {
            asts,
            modules: BTreeMap::new(),
        };
        loader.eval_all()
    }
/// Recursively load, parse and evaluate all the modules in the given
/// directory.
Recursively load, parse and evaluate all the modules in the given
directory.
Recursively load parse and evaluate all the modules in the given directory .
pub fn load(dir: impl AsRef<Path>) -> Result<BTreeMap<ModuleId, FrozenModule>> {
        // parse all the modules into ASTs, then evaluate them in a safe order
        // based on their dependencies
        let files: Vec<_> = WalkDir::new(&dir)
            .into_iter()
            .collect::<walkdir::Result<_>>()
            .map_err(|e| Error::Load(e.into()))?;
        let asts = files
            .into_iter()
            .filter(|e| e.file_type().is_file())
            .filter(|e| e.path().extension() == Some(OsStr::new("star")))
            .map(|e| {
                let src = std::fs::read_to_string(e.path()).map_err(Error::Load)?;
                let id = ModuleId::from_path(&dir, e.path())
                    .context(format!(
                        "unable to created module from dir: {:?} and path: {:?}",
                        dir.as_ref(),
                        e.path(),
                    ))
                    .map_err(Error::CreateModule)?;
                let id_str = id.to_string();
                Ok((
                    id,
                    AstModule::parse(&id_str, src, &Dialect::Extended).map_err(Error::Parse)?,
                ))
            })
            .collect::<Result<_>>()?;
        let loader = Self {
            asts,
            modules: BTreeMap::new(),
        };
        loader.eval_all()
    }
pub fn load ( dir : impl AsRef < Path > ) -> Result < BTreeMap < ModuleId , FrozenModule > > { // parse all the modules into ASTs, then evaluate them in a safe order // based on their dependencies let files : Vec < _ > = WalkDir :: new ( & dir ) . into_iter ( ) . collect :: < walkdir :: Result < _ > > ( ) . map_err ( | e | Error :: Load ( e . into ( ) ) ) ? ; let asts = files . into_iter ( ) . filter ( | e | e . file_type ( ) . is_file ( ) ) . filter ( | e | e . path ( ) . extension ( ) == Some ( OsStr :: new ( " " ) ) ) . map ( | e | { let src = std :: fs :: read_to_string ( e . path ( ) ) . map_err ( Error :: Load ) ? ; let id = ModuleId :: from_path ( & dir , e . path ( ) ) . context ( format ! ( " " dir as_ref ( ) e path ( ) ) ) . map_err ( Error :: CreateModule ) ? ; let id_str = id . to_string ( ) ; Ok ( ( id , AstModule :: parse ( & id_str , src , & Dialect :: Extended ) . map_err ( Error :: Parse ) ? , ) ) } ) . collect :: < Result < _ > > ( ) ? ; let loader = Self { asts , modules : BTreeMap :: new ( ) , } ; loader . eval_all ( ) }
Recursively load, parse and evaluate all the modules in the given
directory.
Recursively load parse and evaluate all the modules in the given directory .
dir
impl AsRef<Path>
dir
impl AsRef<Path>