feat: change error message

Author: FoseFx

clippy_lints/src/methods/or_then_unwrap.rs

@@ -21,14 +21,14 @@ pub(super) fn check<'tcx>(
     let or_arg_content: Span;
 
     if is_type_diagnostic_item(cx, ty, sym::Option) {
-        title = ".or(Some(…)).unwrap() found";
+        title = "found `.or(Some(…)).unwrap()`";
         if let Some(content) = get_content_if_is(or_arg, "Some") {
             or_arg_content = content;
         } else {
             return;
         }
     } else if is_type_diagnostic_item(cx, ty, sym::Result) {
-        title = ".or(Ok(…)).unwrap() found";
+        title = "found `.or(Ok(…)).unwrap()`";
         if let Some(content) = get_content_if_is(or_arg, "Ok") {
             or_arg_content = content;
         } else {

tests/ui/or_then_unwrap.stderr

@@ -1,18 +1,18 @@
-error: .or(Some(…)).unwrap() found
+error: found `.or(Some(…)).unwrap()`
   --> $DIR/or_then_unwrap.rs:24:20
    |
 LL |     let _ = option.or(Some("fallback")).unwrap(); // should trigger lint
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or("fallback")`
    |
    = note: `-D clippy::or-then-unwrap` implied by `-D warnings`
 
-error: .or(Ok(…)).unwrap() found
+error: found `.or(Ok(…)).unwrap()`
   --> $DIR/or_then_unwrap.rs:27:20
    |
 LL |     let _ = result.or::<&str>(Ok("fallback")).unwrap(); // should trigger lint
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or("fallback")`
 
-error: .or(Some(…)).unwrap() found
+error: found `.or(Some(…)).unwrap()`
   --> $DIR/or_then_unwrap.rs:31:31
    |
 LL |     let _ = option.map(|v| v).or(Some("fallback")).unwrap().to_string().chars(); // should trigger lint