Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/item_tree.rs')
| -rw-r--r-- | crates/hir-def/src/item_tree.rs | 42 |
1 files changed, 4 insertions, 38 deletions
diff --git a/crates/hir-def/src/item_tree.rs b/crates/hir-def/src/item_tree.rs index 1b97eb72b6..65dc35337a 100644 --- a/crates/hir-def/src/item_tree.rs +++ b/crates/hir-def/src/item_tree.rs @@ -46,7 +46,7 @@ use std::{ use ast::{AstNode, StructKind}; use base_db::Crate; use hir_expand::{ - ExpandTo, HirFileId, InFile, + ExpandTo, HirFileId, attrs::RawAttrs, mod_path::{ModPath, PathKind}, name::Name, @@ -62,6 +62,8 @@ use triomphe::Arc; use crate::{BlockId, Lookup, attr::Attrs, db::DefDatabase}; +pub(crate) use crate::item_tree::lower::{lower_use_tree, visibility_from_ast}; + #[derive(Copy, Clone, Eq, PartialEq)] pub struct RawVisibilityId(u32); @@ -446,6 +448,7 @@ impl TreeId { } } + #[inline] pub fn file_id(self) -> HirFileId { self.file } @@ -878,43 +881,6 @@ pub struct Macro2 { pub ast_id: FileAstId<ast::MacroDef>, } -impl Use { - /// Maps a `UseTree` contained in this import back to its AST node. - pub fn use_tree_to_ast( - &self, - db: &dyn DefDatabase, - file_id: HirFileId, - index: Idx<ast::UseTree>, - ) -> ast::UseTree { - // Re-lower the AST item and get the source map. - // Note: The AST unwraps are fine, since if they fail we should have never obtained `index`. - let ast = InFile::new(file_id, self.ast_id).to_node(db); - let ast_use_tree = ast.use_tree().expect("missing `use_tree`"); - let (_, source_map) = lower::lower_use_tree(db, ast_use_tree, &mut |range| { - db.span_map(file_id).span_for_range(range).ctx - }) - .expect("failed to lower use tree"); - source_map[index].clone() - } - - /// Maps a `UseTree` contained in this import back to its AST node. - pub fn use_tree_source_map( - &self, - db: &dyn DefDatabase, - file_id: HirFileId, - ) -> Arena<ast::UseTree> { - // Re-lower the AST item and get the source map. - // Note: The AST unwraps are fine, since if they fail we should have never obtained `index`. - let ast = InFile::new(file_id, self.ast_id).to_node(db); - let ast_use_tree = ast.use_tree().expect("missing `use_tree`"); - lower::lower_use_tree(db, ast_use_tree, &mut |range| { - db.span_map(file_id).span_for_range(range).ctx - }) - .expect("failed to lower use tree") - .1 - } -} - #[derive(Clone, Copy, Debug, Eq, PartialEq)] pub enum ImportKind { /// The `ModPath` is imported normally. |