lang: remove this attempt

crates/lang/src/ast.rs

@@ -1,72 +0,0 @@
-use std::{collections::HashMap, path::PathBuf};
-
-use rowan::ast::{AstNode, AstPtr};
-
-use self::{
-    error::{Error, WorldCreationError},
-    mod_tree::ModuleTree,
-    namespace::Registry,
-    source_file::SourceFile,
-};
-
-mod error;
-mod mod_tree;
-mod namespace;
-mod nodes;
-mod path;
-mod source_file;
-
-#[derive(Debug)]
-struct Loc<T: AstNode> {
-    file: PathBuf,
-    syntax_el: AstPtr<T>,
-}
-
-impl<T: AstNode> Loc<T> {
-    pub fn new(file: PathBuf, syntax_el: &T) -> Self {
-        Self {
-            file,
-            syntax_el: AstPtr::new(syntax_el),
-        }
-    }
-
-    pub fn file(&self) -> &PathBuf {
-        &self.file
-    }
-}
-
-pub struct World {
-    entry_point: PathBuf,
-    files: HashMap<PathBuf, SourceFile>,
-    errors: Vec<Error>,
-    module_tree: ModuleTree,
-    registry: Registry,
-}
-
-impl World {
-    pub fn new(entry_point: PathBuf) -> Result<Self, WorldCreationError> {
-        let entry_point = entry_point.canonicalize().unwrap();
-        let source = match std::fs::read_to_string(&entry_point) {
-            Ok(f) => f,
-            Err(e) => return Err(WorldCreationError::FailedToOpenEntryPoint(entry_point, e)),
-        };
-
-        let (src, mut errors) = SourceFile::parse_from(&entry_point, source);
-
-        let (module_tree, mut files, new_errors, registry) =
-            ModuleTree::parse_from_main(&entry_point, &src);
-        errors.extend(new_errors);
-        module_tree.print_tree(&src.tree());
-        dbg!(&errors);
-
-        let _ = files.insert(entry_point.clone(), src);
-
-        Ok(Self {
-            files,
-            entry_point,
-            errors,
-            module_tree,
-            registry,
-        })
-    }
-}