Update rust.json

The regex for the problem matcher is invalid, since the `-` creates a range. But the range is invalid, since it cannot start with `\s`.
2023-03-18 00:09:26 +01:00 · 2023-03-18 00:09:26 +01:00 · 3b557ff24c
parent 64fef3b541
commit 3b557ff24c
1 changed files with 1 additions and 1 deletions
--- a/rust.json
+++ b/rust.json
@ -22,7 +22,7 @@
                    "code": 3
                },
                {
-                    "regexp": "^([\\s->=]*(.*):(\\d*):(\\d*)|.*)$",
+                    "regexp": "^([\\s\\->=]*(.*):(\\d*):(\\d*)|.*)$",
                    "file": 2,
                    "line": 3,
                    "column": 4