Rollup merge of #100898 - compiler-errors:too-many-expr-fields, r=spastorino

Do not report too many expr field candidates

When considering "this expressions' field has a {field/method}" suggestions:
1. Don't report methods that are out of scope
2. Use `span_suggestions` instead of reporting each field candidate, which caps the number of suggestions to 4
4. Blacklist some common traits like `Clone` and `Deref`

Fixes #100894

compiler/rustc_span/src/symbol.rs

@@ -157,6 +157,7 @@ symbols! {
         BTreeSet,
         BinaryHeap,
         Borrow,
+        BorrowMut,
         Break,
         C,
         CStr,