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Fully add inline modules to module tree

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This commit is contained in:
Aleksey Kladov 2018-11-05 14:10:20 +03:00
parent 44d8919384
commit 6bbcfca7ae
9 changed files with 99 additions and 47 deletions
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27
crates/ra_analysis/src/imp.rs
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@ -220,27 +220,32 @@ impl AnalysisImpl {
let source_root = self.db.file_source_root(file_id);
self.db.module_tree(source_root)
}
pub fn parent_module(&self, file_id: FileId) -> Cancelable<Vec<(FileId, FileSymbol)>> {
pub fn parent_module(
&self,
file_id: FileId,
offset: TextUnit,
) -> Cancelable<Vec<(FileId, FileSymbol)>> {
let module_tree = self.module_tree(file_id)?;
let file = self.db.file_syntax(file_id);
let module_source = match find_node_at_offset::<ast::Module>(file.syntax(), offset) {
Some(m) if !m.has_semi() => ModuleSource::new_inline(file_id, m),
_ => ModuleSource::File(file_id),
};
let res = module_tree
.modules_for_source(ModuleSource::File(file_id))
.modules_for_source(module_source)
.into_iter()
.filter_map(|module_id| {
let link = module_id.parent_link(&module_tree)?;
let file_id = match link.owner(&module_tree).source(&module_tree) {
ModuleSource::File(file_id) => file_id,
ModuleSource::Inline(..) => {
//TODO: https://github.com/rust-analyzer/rust-analyzer/issues/181
return None;
}
};
let file_id = link.owner(&module_tree).source(&module_tree).file_id();
let decl = link.bind_source(&module_tree, &*self.db);
let decl = decl.ast();
let decl_name = decl.name().unwrap();
let sym = FileSymbol {
name: decl.name().unwrap().text(),
node_range: decl.syntax().range(),
name: decl_name.text(),
node_range: decl_name.syntax().range(),
kind: MODULE,
};
Some((file_id, sym))