rust-clippy/tests/ui/regex.stderr

199 lines
5.5 KiB
Text

error: trivial regex
--> $DIR/regex.rs:19:45
|
LL | let pipe_in_wrong_position = Regex::new("|");
| ^^^
|
= help: the regex is unlikely to be useful as it is
= note: `-D clippy::trivial-regex` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::trivial_regex)]`
error: trivial regex
--> $DIR/regex.rs:21:60
|
LL | let pipe_in_wrong_position_builder = RegexBuilder::new("|");
| ^^^
|
= help: the regex is unlikely to be useful as it is
error: regex syntax error: invalid character class range, the start must be <= the end
--> $DIR/regex.rs:23:42
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LL | let wrong_char_ranice = Regex::new("[z-a]");
| ^^^
|
= note: `-D clippy::invalid-regex` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::invalid_regex)]`
error: regex syntax error: invalid character class range, the start must be <= the end
--> $DIR/regex.rs:26:37
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LL | let some_unicode = Regex::new("[é-è]");
| ^^^
error: regex parse error:
(
^
error: unclosed group
--> $DIR/regex.rs:29:33
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LL | let some_regex = Regex::new(OPENING_PAREN);
| ^^^^^^^^^^^^^
error: trivial regex
--> $DIR/regex.rs:31:53
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LL | let binary_pipe_in_wrong_position = BRegex::new("|");
| ^^^
|
= help: the regex is unlikely to be useful as it is
error: regex parse error:
(
^
error: unclosed group
--> $DIR/regex.rs:33:41
|
LL | let some_binary_regex = BRegex::new(OPENING_PAREN);
| ^^^^^^^^^^^^^
error: regex parse error:
(
^
error: unclosed group
--> $DIR/regex.rs:34:56
|
LL | let some_binary_regex_builder = BRegexBuilder::new(OPENING_PAREN);
| ^^^^^^^^^^^^^
error: regex parse error:
(
^
error: unclosed group
--> $DIR/regex.rs:46:37
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LL | let set_error = RegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
| ^^^^^^^^^^^^^
error: regex parse error:
(
^
error: unclosed group
--> $DIR/regex.rs:47:39
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LL | let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
| ^^^^^^^^^^^^^
error: regex parse error:
\b\c
^^
error: unrecognized escape sequence
--> $DIR/regex.rs:54:42
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LL | let escaped_string_span = Regex::new("\\b\\c");
| ^^^^^^^^
|
= help: consider using a raw string literal: `r".."`
error: regex syntax error: duplicate flag
--> $DIR/regex.rs:56:34
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LL | let aux_span = Regex::new("(?ixi)");
| ^ ^
error: regex syntax error: pattern can match invalid UTF-8
--> $DIR/regex.rs:62:53
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LL | let invalid_utf8_should_lint = Regex::new("(?-u).");
| ^
error: trivial regex
--> $DIR/regex.rs:67:33
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LL | let trivial_eq = Regex::new("^foobar$");
| ^^^^^^^^^^
|
= help: consider using `==` on `str`s
error: trivial regex
--> $DIR/regex.rs:70:48
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LL | let trivial_eq_builder = RegexBuilder::new("^foobar$");
| ^^^^^^^^^^
|
= help: consider using `==` on `str`s
error: trivial regex
--> $DIR/regex.rs:73:42
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LL | let trivial_starts_with = Regex::new("^foobar");
| ^^^^^^^^^
|
= help: consider using `str::starts_with`
error: trivial regex
--> $DIR/regex.rs:76:40
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LL | let trivial_ends_with = Regex::new("foobar$");
| ^^^^^^^^^
|
= help: consider using `str::ends_with`
error: trivial regex
--> $DIR/regex.rs:79:39
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LL | let trivial_contains = Regex::new("foobar");
| ^^^^^^^^
|
= help: consider using `str::contains`
error: trivial regex
--> $DIR/regex.rs:82:39
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LL | let trivial_contains = Regex::new(NOT_A_REAL_REGEX);
| ^^^^^^^^^^^^^^^^
|
= help: consider using `str::contains`
error: trivial regex
--> $DIR/regex.rs:85:40
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LL | let trivial_backslash = Regex::new("a\\.b");
| ^^^^^^^
|
= help: consider using `str::contains`
error: trivial regex
--> $DIR/regex.rs:89:36
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LL | let trivial_empty = Regex::new("");
| ^^
|
= help: the regex is unlikely to be useful as it is
error: trivial regex
--> $DIR/regex.rs:92:36
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LL | let trivial_empty = Regex::new("^");
| ^^^
|
= help: the regex is unlikely to be useful as it is
error: trivial regex
--> $DIR/regex.rs:95:36
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LL | let trivial_empty = Regex::new("^$");
| ^^^^
|
= help: consider using `str::is_empty`
error: trivial regex
--> $DIR/regex.rs:98:44
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LL | let binary_trivial_empty = BRegex::new("^$");
| ^^^^
|
= help: consider using `str::is_empty`
error: aborting due to 24 previous errors