mirror of
https://github.com/rust-lang/rust-clippy
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249 lines
6.9 KiB
Text
249 lines
6.9 KiB
Text
error: trivial regex
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--> tests/ui/regex.rs:19:45
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LL | let pipe_in_wrong_position = Regex::new("|");
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| ^^^
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= help: the regex is unlikely to be useful as it is
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= note: `-D clippy::trivial-regex` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::trivial_regex)]`
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error: trivial regex
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--> tests/ui/regex.rs:21:60
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LL | let pipe_in_wrong_position_builder = RegexBuilder::new("|");
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| ^^^
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= help: the regex is unlikely to be useful as it is
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error: regex syntax error: invalid character class range, the start must be <= the end
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--> tests/ui/regex.rs:23:42
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LL | let wrong_char_ranice = Regex::new("[z-a]");
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| ^^^
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= note: `-D clippy::invalid-regex` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::invalid_regex)]`
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error: regex syntax error: invalid character class range, the start must be <= the end
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--> tests/ui/regex.rs:26:37
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LL | let some_unicode = Regex::new("[é-è]");
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| ^^^
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error: regex parse error:
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(
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^
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error: unclosed group
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--> tests/ui/regex.rs:29:33
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LL | let some_regex = Regex::new(OPENING_PAREN);
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| ^^^^^^^^^^^^^
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error: trivial regex
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--> tests/ui/regex.rs:31:53
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LL | let binary_pipe_in_wrong_position = BRegex::new("|");
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| ^^^
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= help: the regex is unlikely to be useful as it is
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error: regex parse error:
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(
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^
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error: unclosed group
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--> tests/ui/regex.rs:33:41
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LL | let some_binary_regex = BRegex::new(OPENING_PAREN);
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| ^^^^^^^^^^^^^
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error: regex parse error:
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(
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^
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error: unclosed group
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--> tests/ui/regex.rs:34:56
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LL | let some_binary_regex_builder = BRegexBuilder::new(OPENING_PAREN);
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| ^^^^^^^^^^^^^
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error: regex parse error:
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(
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^
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error: unclosed group
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--> tests/ui/regex.rs:46:37
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LL | let set_error = RegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
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| ^^^^^^^^^^^^^
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error: regex parse error:
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(
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^
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error: unclosed group
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--> tests/ui/regex.rs:47:39
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LL | let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
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| ^^^^^^^^^^^^^
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error: regex parse error:
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\b\c
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^^
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error: unrecognized escape sequence
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--> tests/ui/regex.rs:54:42
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LL | let escaped_string_span = Regex::new("\\b\\c");
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| ^^^^^^^^
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= help: consider using a raw string literal: `r".."`
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error: regex syntax error: duplicate flag
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--> tests/ui/regex.rs:56:34
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LL | let aux_span = Regex::new("(?ixi)");
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| ^ ^
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error: regex syntax error: pattern can match invalid UTF-8
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--> tests/ui/regex.rs:62:53
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LL | let invalid_utf8_should_lint = Regex::new("(?-u).");
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| ^
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error: trivial regex
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--> tests/ui/regex.rs:67:33
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LL | let trivial_eq = Regex::new("^foobar$");
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| ^^^^^^^^^^
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= help: consider using `==` on `str`s
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error: trivial regex
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--> tests/ui/regex.rs:70:48
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LL | let trivial_eq_builder = RegexBuilder::new("^foobar$");
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| ^^^^^^^^^^
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= help: consider using `==` on `str`s
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error: trivial regex
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--> tests/ui/regex.rs:73:42
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LL | let trivial_starts_with = Regex::new("^foobar");
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| ^^^^^^^^^
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= help: consider using `str::starts_with`
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error: trivial regex
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--> tests/ui/regex.rs:76:40
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LL | let trivial_ends_with = Regex::new("foobar$");
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| ^^^^^^^^^
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= help: consider using `str::ends_with`
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error: trivial regex
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--> tests/ui/regex.rs:79:39
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LL | let trivial_contains = Regex::new("foobar");
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| ^^^^^^^^
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= help: consider using `str::contains`
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error: trivial regex
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--> tests/ui/regex.rs:82:39
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LL | let trivial_contains = Regex::new(NOT_A_REAL_REGEX);
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| ^^^^^^^^^^^^^^^^
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= help: consider using `str::contains`
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error: trivial regex
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--> tests/ui/regex.rs:85:40
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LL | let trivial_backslash = Regex::new("a\\.b");
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| ^^^^^^^
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= help: consider using `str::contains`
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error: trivial regex
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--> tests/ui/regex.rs:89:36
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LL | let trivial_empty = Regex::new("");
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| ^^
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= help: the regex is unlikely to be useful as it is
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error: trivial regex
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--> tests/ui/regex.rs:92:36
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LL | let trivial_empty = Regex::new("^");
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| ^^^
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= help: the regex is unlikely to be useful as it is
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error: trivial regex
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--> tests/ui/regex.rs:95:36
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LL | let trivial_empty = Regex::new("^$");
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| ^^^^
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= help: consider using `str::is_empty`
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error: trivial regex
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--> tests/ui/regex.rs:98:44
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LL | let binary_trivial_empty = BRegex::new("^$");
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| ^^^^
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= help: consider using `str::is_empty`
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error: compiling a regex in a loop
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--> tests/ui/regex.rs:125:21
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LL | let regex = Regex::new("a.b");
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| ^^^^^^^^^^
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help: move the regex construction outside this loop
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--> tests/ui/regex.rs:122:5
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LL | loop {
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| ^^^^
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= note: `-D clippy::regex-creation-in-loops` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::regex_creation_in_loops)]`
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error: compiling a regex in a loop
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--> tests/ui/regex.rs:127:21
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LL | let regex = BRegex::new("a.b");
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| ^^^^^^^^^^^
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help: move the regex construction outside this loop
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--> tests/ui/regex.rs:122:5
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LL | loop {
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| ^^^^
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error: compiling a regex in a loop
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--> tests/ui/regex.rs:133:25
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LL | let regex = Regex::new("a.b");
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| ^^^^^^^^^^
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help: move the regex construction outside this loop
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--> tests/ui/regex.rs:122:5
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LL | loop {
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| ^^^^
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error: compiling a regex in a loop
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--> tests/ui/regex.rs:138:32
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LL | let nested_regex = Regex::new("a.b");
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| ^^^^^^^^^^
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help: move the regex construction outside this loop
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--> tests/ui/regex.rs:137:9
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LL | for _ in 0..10 {
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| ^^^^^^^^^^^^^^
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error: aborting due to 28 previous errors
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