error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:5:13
|
5 | x.split("x");
| --------^^^- help: try using a char instead: `x.split('x')`
|
= note: `-D single-char-pattern` implied by `-D warnings`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:22:16
|
22 | x.contains("x");
| -----------^^^- help: try using a char instead: `x.contains('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:23:19
|
23 | x.starts_with("x");
| --------------^^^- help: try using a char instead: `x.starts_with('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:24:17
|
24 | x.ends_with("x");
| ------------^^^- help: try using a char instead: `x.ends_with('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:25:12
|
25 | x.find("x");
| -------^^^- help: try using a char instead: `x.find('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:26:13
|
26 | x.rfind("x");
| --------^^^- help: try using a char instead: `x.rfind('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:27:14
|
27 | x.rsplit("x");
| ---------^^^- help: try using a char instead: `x.rsplit('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:28:24
|
28 | x.split_terminator("x");
| -------------------^^^- help: try using a char instead: `x.split_terminator('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:29:25
|
29 | x.rsplit_terminator("x");
| --------------------^^^- help: try using a char instead: `x.rsplit_terminator('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:30:17
|
30 | x.splitn(0, "x");
| ------------^^^- help: try using a char instead: `x.splitn(0, 'x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:31:18
|
31 | x.rsplitn(0, "x");
| -------------^^^- help: try using a char instead: `x.rsplitn(0, 'x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:32:15
|
32 | x.matches("x");
| ----------^^^- help: try using a char instead: `x.matches('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:33:16
|
33 | x.rmatches("x");
| -----------^^^- help: try using a char instead: `x.rmatches('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:34:21
|
34 | x.match_indices("x");
| ----------------^^^- help: try using a char instead: `x.match_indices('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:35:22
|
35 | x.rmatch_indices("x");
| -----------------^^^- help: try using a char instead: `x.rmatch_indices('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:36:25
|
36 | x.trim_left_matches("x");
| --------------------^^^- help: try using a char instead: `x.trim_left_matches('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:37:26
|
37 | x.trim_right_matches("x");
| ---------------------^^^- help: try using a char instead: `x.trim_right_matches('x')`
error: single-character string constant used as pattern
--> $DIR/single_char_pattern.rs:39:13
|
39 | x.split("/n");
| --------^^^^- help: try using a char instead: `x.split('/n')`
error: aborting due to 18 previous errors