bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/body/pretty.rs')
-rw-r--r--crates/hir-def/src/body/pretty.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/crates/hir-def/src/body/pretty.rs b/crates/hir-def/src/body/pretty.rs
index 093dd67970..318f654c16 100644
--- a/crates/hir-def/src/body/pretty.rs
+++ b/crates/hir-def/src/body/pretty.rs
@@ -61,6 +61,17 @@ pub(super) fn print_body_hir(db: &dyn DefDatabase, body: &Body, owner: DefWithBo
p.buf
}
+pub(super) fn print_expr_hir(
+ _db: &dyn DefDatabase,
+ body: &Body,
+ _owner: DefWithBodyId,
+ expr: ExprId,
+) -> String {
+ let mut p = Printer { body, buf: String::new(), indent_level: 0, needs_indent: false };
+ p.print_expr(expr);
+ p.buf
+}
+
macro_rules! w {
($dst:expr, $($arg:tt)*) => {
{ let _ = write!($dst, $($arg)*); }