Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / single_char_pattern.stderr

diff --git a/src/tools/clippy/tests/ui/single_char_pattern.stderr b/src/tools/clippy/tests/ui/single_char_pattern.stderr
new file mode 100644 (file)
index 0000000..ee4e7e5
--- /dev/null
+++ b/src/tools/clippy/tests/ui/single_char_pattern.stderr
@@ -0,0 +1,184 @@
+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
+