fix: resolve sub-patterns inside range pattern

crates/hir-def/src/body/lower.rs

@@ -1413,16 +1413,10 @@ impl ExprCollector<'_> {
                         ast::Pat::LiteralPat(it) => {
                             Some(Box::new(LiteralOrConst::Literal(pat_literal_to_hir(it)?.0)))
                         }
-                        ast::Pat::IdentPat(p) => {
+                        pat @ (ast::Pat::IdentPat(_) | ast::Pat::PathPat(_)) => {
-                            let name =
+                            let subpat = self.collect_pat(pat.clone(), binding_list);
-                                p.name().map(|nr| nr.as_name()).unwrap_or_else(Name::missing);
+                            Some(Box::new(LiteralOrConst::Const(subpat)))
-                            Some(Box::new(LiteralOrConst::Const(name.into())))
                         }
-                        ast::Pat::PathPat(p) => p
-                            .path()
-                            .and_then(|path| self.expander.parse_path(self.db, path))
-                            .map(LiteralOrConst::Const)
-                            .map(Box::new),
                         _ => None,
                     })
                 };

crates/hir-def/src/body/pretty.rs

@@ -635,7 +635,7 @@ impl Printer<'_> {
     fn print_literal_or_const(&mut self, literal_or_const: &LiteralOrConst) {
         match literal_or_const {
             LiteralOrConst::Literal(l) => self.print_literal(l),
-            LiteralOrConst::Const(c) => self.print_path(c),
+            LiteralOrConst::Const(c) => self.print_pat(*c),
         }
     }
 

crates/hir-def/src/hir.rs

@@ -101,7 +101,7 @@ pub enum Literal {
 /// Used in range patterns.
 pub enum LiteralOrConst {
     Literal(Literal),
-    Const(Path),
+    Const(PatId),
 }
 
 impl Literal {