minor, move type

crates/ra_syntax/src/algo.rs

@@ -5,8 +5,8 @@ use std::ops::RangeInclusive;
 use itertools::Itertools;
 
 use crate::{
-    AstNode, Direction, InsertPosition, NodeOrToken, SourceFile, SyntaxElement, SyntaxNode,
-    SyntaxNodePtr, SyntaxToken, TextRange, TextUnit,
+    AstNode, Direction, NodeOrToken, SourceFile, SyntaxElement, SyntaxNode, SyntaxNodePtr,
+    SyntaxToken, TextRange, TextUnit,
 };
 
 pub use rowan::TokenAtOffset;
@@ -61,6 +61,14 @@ pub fn find_covering_element(root: &SyntaxNode, range: TextRange) -> SyntaxEleme
     root.covering_element(range)
 }
 
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+pub enum InsertPosition<T> {
+    First,
+    Last,
+    Before(T),
+    After(T),
+}
+
 /// Adds specified children (tokens or nodes) to the current node at the
 /// specific position.
 ///

crates/ra_syntax/src/lib.rs

@@ -37,13 +37,14 @@ use ra_text_edit::AtomTextEdit;
 use crate::syntax_node::GreenNode;
 
 pub use crate::{
+    algo::InsertPosition,
     ast::{AstNode, AstToken},
     parsing::{classify_literal, tokenize, Token},
     ptr::{AstPtr, SyntaxNodePtr},
     syntax_error::{Location, SyntaxError, SyntaxErrorKind},
     syntax_node::{
-        Direction, InsertPosition, NodeOrToken, SyntaxElement, SyntaxNode, SyntaxToken,
-        SyntaxTreeBuilder, WalkEvent,
+        Direction, NodeOrToken, SyntaxElement, SyntaxNode, SyntaxToken, SyntaxTreeBuilder,
+        WalkEvent,
     },
 };
 pub use ra_parser::SyntaxKind;

crates/ra_syntax/src/syntax_node.rs

@@ -17,14 +17,6 @@ use crate::{
 pub use rowan::WalkEvent;
 pub(crate) use rowan::{GreenNode, GreenToken};
 
-#[derive(Debug, PartialEq, Eq, Clone, Copy)]
-pub enum InsertPosition<T> {
-    First,
-    Last,
-    Before(T),
-    After(T),
-}
-
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub enum RustLanguage {}
 impl Language for RustLanguage {