--- /dev/null
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:9:13
+ |
+LL | x.split("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+ |
+ = note: `-D clippy::single-char-pattern` implied by `-D warnings`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:15:13
+ |
+LL | x.split("ß");
+ | ^^^ help: try using a `char` instead: `'ß'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:16:13
+ |
+LL | x.split("ℝ");
+ | ^^^ help: try using a `char` instead: `'ℝ'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:17:13
+ |
+LL | x.split("💣");
+ | ^^^^ help: try using a `char` instead: `'💣'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:20:16
+ |
+LL | x.contains("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:21:19
+ |
+LL | x.starts_with("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:22:17
+ |
+LL | x.ends_with("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:23:12
+ |
+LL | x.find("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:24:13
+ |
+LL | x.rfind("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:25:14
+ |
+LL | x.rsplit("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:26:24
+ |
+LL | x.split_terminator("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:27:25
+ |
+LL | x.rsplit_terminator("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:28:17
+ |
+LL | x.splitn(0, "x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:29:18
+ |
+LL | x.rsplitn(0, "x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:30:15
+ |
+LL | x.matches("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:31:16
+ |
+LL | x.rmatches("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:32:21
+ |
+LL | x.match_indices("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:33:22
+ |
+LL | x.rmatch_indices("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:34:26
+ |
+LL | x.trim_start_matches("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:35:24
+ |
+LL | x.trim_end_matches("x");
+ | ^^^ help: try using a `char` instead: `'x'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:37:13
+ |
+LL | x.split("/n");
+ | ^^^^ help: try using a `char` instead: `'/n'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:38:13
+ |
+LL | x.split("'");
+ | ^^^ help: try using a `char` instead: `'/''`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:39:13
+ |
+LL | x.split("/'");
+ | ^^^^ help: try using a `char` instead: `'/''`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:44:31
+ |
+LL | x.replace(";", ",").split(","); // issue #2978
+ | ^^^ help: try using a `char` instead: `','`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:45:19
+ |
+LL | x.starts_with("/x03"); // issue #2996
+ | ^^^^^^ help: try using a `char` instead: `'/x03'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:52:13
+ |
+LL | x.split(r"a");
+ | ^^^^ help: try using a `char` instead: `'a'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:53:13
+ |
+LL | x.split(r#"a"#);
+ | ^^^^^^ help: try using a `char` instead: `'a'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:54:13
+ |
+LL | x.split(r###"a"###);
+ | ^^^^^^^^^^ help: try using a `char` instead: `'a'`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:55:13
+ |
+LL | x.split(r###"'"###);
+ | ^^^^^^^^^^ help: try using a `char` instead: `'/''`
+
+error: single-character string constant used as pattern
+ --> $DIR/single_char_pattern.rs:56:13
+ |
+LL | x.split(r###"#"###);
+ | ^^^^^^^^^^ help: try using a `char` instead: `'#'`
+
+error: aborting due to 30 previous errors
+