mirror of
https://github.com/rust-lang/rust-clippy
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239 lines
7.7 KiB
Text
239 lines
7.7 KiB
Text
error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:7:13
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LL | x.split("x");
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| ^^^ help: try using a `char` instead: `'x'`
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= note: `-D clippy::single-char-pattern` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::single_char_pattern)]`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:13:13
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LL | x.split("ß");
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| ^^^ help: try using a `char` instead: `'ß'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:14:13
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LL | x.split("ℝ");
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| ^^^ help: try using a `char` instead: `'ℝ'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:15:13
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LL | x.split("💣");
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| ^^^^ help: try using a `char` instead: `'💣'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:18:23
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LL | x.split_inclusive("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:19:16
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LL | x.contains("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:20:19
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LL | x.starts_with("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:21:17
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LL | x.ends_with("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:22:12
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LL | x.find("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:23:13
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LL | x.rfind("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:24:14
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LL | x.rsplit("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:25:24
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LL | x.split_terminator("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:26:25
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LL | x.rsplit_terminator("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:27:17
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LL | x.splitn(2, "x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:28:18
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LL | x.rsplitn(2, "x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:29:18
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LL | x.split_once("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:30:19
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LL | x.rsplit_once("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:31:15
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LL | x.matches("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:32:16
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LL | x.rmatches("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:33:21
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LL | x.match_indices("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:34:22
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LL | x.rmatch_indices("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:35:26
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LL | x.trim_start_matches("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:36:24
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LL | x.trim_end_matches("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:37:20
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LL | x.strip_prefix("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:38:20
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LL | x.strip_suffix("x");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:39:15
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LL | x.replace("x", "y");
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:40:16
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LL | x.replacen("x", "y", 3);
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| ^^^ help: try using a `char` instead: `'x'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:42:13
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LL | x.split("\n");
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| ^^^^ help: try using a `char` instead: `'\n'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:43:13
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LL | x.split("'");
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| ^^^ help: try using a `char` instead: `'\''`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:44:13
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LL | x.split("\'");
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| ^^^^ help: try using a `char` instead: `'\''`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:49:31
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LL | x.replace(';', ",").split(","); // issue #2978
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| ^^^ help: try using a `char` instead: `','`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:50:19
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LL | x.starts_with("\x03"); // issue #2996
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| ^^^^^^ help: try using a `char` instead: `'\x03'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:57:13
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LL | x.split(r"a");
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| ^^^^ help: try using a `char` instead: `'a'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:58:13
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LL | x.split(r#"a"#);
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| ^^^^^^ help: try using a `char` instead: `'a'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:59:13
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LL | x.split(r###"a"###);
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| ^^^^^^^^^^ help: try using a `char` instead: `'a'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:60:13
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LL | x.split(r###"'"###);
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| ^^^^^^^^^^ help: try using a `char` instead: `'\''`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:61:13
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LL | x.split(r###"#"###);
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| ^^^^^^^^^^ help: try using a `char` instead: `'#'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:63:13
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LL | x.split(r#"\"#);
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| ^^^^^^ help: try using a `char` instead: `'\\'`
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error: single-character string constant used as pattern
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--> $DIR/single_char_pattern.rs:64:13
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LL | x.split(r"\");
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| ^^^^ help: try using a `char` instead: `'\\'`
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error: aborting due to 39 previous errors
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