rename TreePtr -> TreeArc

This is much clearer about the semantics

2 files changed, 5 insertions, 5 deletions

diff --git a/crates/ra_db/src/lib.rs b/crates/ra_db/src/lib.rs
index 20e712afe..0c4dfc8c6 100644
--- a/crates/ra_db/src/lib.rs
+++ b/crates/ra_db/src/lib.rs
@@ -7,7 +7,7 @@ pub mod mock;
 
 use std::panic;
 
-use ra_syntax::{TextUnit, TextRange, SourceFile, TreePtr};
+use ra_syntax::{TextUnit, TextRange, SourceFile, TreeArc};
 
 pub use crate::{
     cancellation::{Canceled, Cancelable},
@@ -40,13 +40,13 @@ pub trait BaseDatabase: salsa::Database + panic::RefUnwindSafe {
 
 salsa::query_group! {
     pub trait SyntaxDatabase: crate::input::FilesDatabase + BaseDatabase {
-        fn source_file(file_id: FileId) -> TreePtr<SourceFile> {
+        fn source_file(file_id: FileId) -> TreeArc<SourceFile> {
             type SourceFileQuery;
         }
     }
 }
 
-fn source_file(db: &impl SyntaxDatabase, file_id: FileId) -> TreePtr<SourceFile> {
+fn source_file(db: &impl SyntaxDatabase, file_id: FileId) -> TreeArc<SourceFile> {
     let text = db.file_text(file_id);
     SourceFile::parse(&*text)
 }
diff --git a/crates/ra_db/src/syntax_ptr.rs b/crates/ra_db/src/syntax_ptr.rs
index be64d417c..5270826da 100644
--- a/crates/ra_db/src/syntax_ptr.rs
+++ b/crates/ra_db/src/syntax_ptr.rs
@@ -1,4 +1,4 @@
-use ra_syntax::{AstNode, SourceFile, SyntaxKind, SyntaxNode, TextRange, TreePtr};
+use ra_syntax::{AstNode, SourceFile, SyntaxKind, SyntaxNode, TextRange, TreeArc};
 
 /// A pointer to a syntax node inside a file.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
@@ -15,7 +15,7 @@ impl LocalSyntaxPtr {
         }
     }
 
-    pub fn resolve(self, file: &SourceFile) -> TreePtr<SyntaxNode> {
+    pub fn resolve(self, file: &SourceFile) -> TreeArc<SyntaxNode> {
         let mut curr = file.syntax();
         loop {
             if curr.range() == self.range && curr.kind() == self.kind {