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-rw-r--r--crates/ra_syntax/src/ast/make.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/ra_syntax/src/ast/make.rs b/crates/ra_syntax/src/ast/make.rs
index 6aee39203..69bacf224 100644
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -258,6 +258,10 @@ pub fn token(kind: SyntaxKind) -> SyntaxToken {
258 .unwrap_or_else(|| panic!("unhandled token: {:?}", kind)) 258 .unwrap_or_else(|| panic!("unhandled token: {:?}", kind))
259} 259}
260 260
261pub fn unreachable_macro_call() -> ast::MacroCall {
262 ast_from_text(&format!("unreachable!()"))
263}
264
261fn ast_from_text<N: AstNode>(text: &str) -> N { 265fn ast_from_text<N: AstNode>(text: &str) -> N {
262 let parse = SourceFile::parse(text); 266 let parse = SourceFile::parse(text);
263 let node = parse.tree().syntax().descendants().find_map(N::cast).unwrap(); 267 let node = parse.tree().syntax().descendants().find_map(N::cast).unwrap();