delete :

Author: kyoto7250

clippy_lints/src/bytes_count_to_len.rs

@@ -57,7 +57,7 @@ impl<'tcx> LateLintPass<'tcx> for BytesCountToLen {
                     BYTES_COUNT_TO_LEN,
                     expr.span,
                     "using long and hard to read `.bytes().count()`",
-                    "consider calling `.len` instead:",
+                    "consider calling `.len` instead",
                     format!("{}.len()", snippet_with_applicability(cx, str_expr.span, "..", &mut applicability)),
                     applicability
                 );

tests/ui/bytes_count_to_len.stderr

@@ -2,27 +2,27 @@ error: using long and hard to read `.bytes().count()`
   --> $DIR/bytes_count_to_len.rs:8:13
    |
 LL |     let _ = String::from("foo").bytes().count();
-   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead:: `String::from("foo").len()`
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead: `String::from("foo").len()`
    |
    = note: `-D clippy::bytes-count-to-len` implied by `-D warnings`
 
 error: using long and hard to read `.bytes().count()`
   --> $DIR/bytes_count_to_len.rs:11:13
    |
 LL |     let _ = s1.bytes().count();
-   |             ^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead:: `s1.len()`
+   |             ^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead: `s1.len()`
 
 error: using long and hard to read `.bytes().count()`
   --> $DIR/bytes_count_to_len.rs:14:13
    |
 LL |     let _ = "foo".bytes().count();
-   |             ^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead:: `"foo".len()`
+   |             ^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead: `"foo".len()`
 
 error: using long and hard to read `.bytes().count()`
   --> $DIR/bytes_count_to_len.rs:17:13
    |
 LL |     let _ = s2.bytes().count();
-   |             ^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead:: `s2.len()`
+   |             ^^^^^^^^^^^^^^^^^^ help: consider calling `.len` instead: `s2.len()`
 
 error: aborting due to 4 previous errors