Rollup merge of rust-lang#90994 - Badel2:issue-90993, r=estebank

Fix ICE `rust-lang#90993`: add missing call to cancel

Fix rust-lang#90993

Author: matthiaskrgr

compiler/rustc_parse/src/parser/pat.rs

@@ -817,7 +817,7 @@ impl<'a> Parser<'a> {
             // Ensure the user doesn't receive unhelpful unexpected token errors
             self.bump();
             if self.is_pat_range_end_start(0) {
-                let _ = self.parse_pat_range_end();
+                let _ = self.parse_pat_range_end().map_err(|mut e| e.cancel());
             }
 
             self.error_inclusive_range_with_extra_equals(span_with_eq);