From 0650f77dd9defaf352f81c5ee4ee73a1eae942b7 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 10 May 2021 19:04:41 +0300
Subject: internal: remove one more immutable tree
---
crates/syntax/src/ast/make.rs | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
(limited to 'crates/syntax/src/ast')
diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs
index 1998ad1f6..de04c8620 100644
--- a/crates/syntax/src/ast/make.rs
+++ b/crates/syntax/src/ast/make.rs
@@ -12,7 +12,7 @@
use itertools::Itertools;
use stdx::{format_to, never};
-use crate::{ast, AstNode, SourceFile, SyntaxKind, SyntaxNode, SyntaxToken};
+use crate::{ast, AstNode, SourceFile, SyntaxKind, SyntaxToken};
/// While the parent module defines basic atomic "constructors", the `ext`
/// module defines shortcuts for common things.
@@ -601,17 +601,11 @@ fn ast_from_text<N: AstNode>(text: &str) -> N {
panic!("Failed to make ast node `{}` from text {}", std::any::type_name::<N>(), text)
}
};
- let node = node.syntax().clone();
- let node = unroot(node);
- let node = N::cast(node).unwrap();
+ let node = node.clone_subtree();
assert_eq!(node.syntax().text_range().start(), 0.into());
node
}
-fn unroot(n: SyntaxNode) -> SyntaxNode {
- SyntaxNode::new_root(n.green().into())
-}
-
pub fn token(kind: SyntaxKind) -> SyntaxToken {
tokens::SOURCE_FILE
.tree()
--
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