diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ui/regex.rs | 2 | ||||
| -rw-r--r-- | tests/ui/regex.stderr | 40 |
2 files changed, 16 insertions, 26 deletions
diff --git a/tests/ui/regex.rs b/tests/ui/regex.rs index ab8ac97a0e7..a5f79b139bc 100644 --- a/tests/ui/regex.rs +++ b/tests/ui/regex.rs @@ -34,8 +34,10 @@ fn syntax_error() { let set_error = RegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]); let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]); + // These following three cases are considering valid since regex-1.8.0 let raw_string_error = Regex::new(r"[...\/...]"); let raw_string_error = Regex::new(r#"[...\/...]"#); + let _ = Regex::new(r"(?<hi>hi)").unwrap(); let escaped_string_span = Regex::new("\\b\\c"); diff --git a/tests/ui/regex.stderr b/tests/ui/regex.stderr index c2440f39e0a..6b8a772e7f0 100644 --- a/tests/ui/regex.stderr +++ b/tests/ui/regex.stderr @@ -82,23 +82,11 @@ error: regex parse error: LL | let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+/.(com|org|net)"]); | ^^^^^^^^^^^^^ -error: regex syntax error: unrecognized escape sequence - --> $DIR/regex.rs:37:45 - | -LL | let raw_string_error = Regex::new(r"[...//...]"); - | ^^ - -error: regex syntax error: unrecognized escape sequence - --> $DIR/regex.rs:38:46 - | -LL | let raw_string_error = Regex::new(r#"[...//...]"#); - | ^^ - error: regex parse error: /b/c ^^ error: unrecognized escape sequence - --> $DIR/regex.rs:40:42 + --> $DIR/regex.rs:42:42 | LL | let escaped_string_span = Regex::new("/b/c"); | ^^^^^^^^ @@ -106,13 +94,13 @@ 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:42:34 + --> $DIR/regex.rs:44:34 | LL | let aux_span = Regex::new("(?ixi)"); | ^ ^ error: trivial regex - --> $DIR/regex.rs:46:33 + --> $DIR/regex.rs:48:33 | LL | let trivial_eq = Regex::new("^foobar$"); | ^^^^^^^^^^ @@ -120,7 +108,7 @@ LL | let trivial_eq = Regex::new("^foobar$"); = help: consider using `==` on `str`s error: trivial regex - --> $DIR/regex.rs:48:48 + --> $DIR/regex.rs:50:48 | LL | let trivial_eq_builder = RegexBuilder::new("^foobar$"); | ^^^^^^^^^^ @@ -128,7 +116,7 @@ LL | let trivial_eq_builder = RegexBuilder::new("^foobar$"); = help: consider using `==` on `str`s error: trivial regex - --> $DIR/regex.rs:50:42 + --> $DIR/regex.rs:52:42 | LL | let trivial_starts_with = Regex::new("^foobar"); | ^^^^^^^^^ @@ -136,7 +124,7 @@ LL | let trivial_starts_with = Regex::new("^foobar"); = help: consider using `str::starts_with` error: trivial regex - --> $DIR/regex.rs:52:40 + --> $DIR/regex.rs:54:40 | LL | let trivial_ends_with = Regex::new("foobar$"); | ^^^^^^^^^ @@ -144,7 +132,7 @@ LL | let trivial_ends_with = Regex::new("foobar$"); = help: consider using `str::ends_with` error: trivial regex - --> $DIR/regex.rs:54:39 + --> $DIR/regex.rs:56:39 | LL | let trivial_contains = Regex::new("foobar"); | ^^^^^^^^ @@ -152,7 +140,7 @@ LL | let trivial_contains = Regex::new("foobar"); = help: consider using `str::contains` error: trivial regex - --> $DIR/regex.rs:56:39 + --> $DIR/regex.rs:58:39 | LL | let trivial_contains = Regex::new(NOT_A_REAL_REGEX); | ^^^^^^^^^^^^^^^^ @@ -160,7 +148,7 @@ LL | let trivial_contains = Regex::new(NOT_A_REAL_REGEX); = help: consider using `str::contains` error: trivial regex - --> $DIR/regex.rs:58:40 + --> $DIR/regex.rs:60:40 | LL | let trivial_backslash = Regex::new("a/.b"); | ^^^^^^^ @@ -168,7 +156,7 @@ LL | let trivial_backslash = Regex::new("a/.b"); = help: consider using `str::contains` error: trivial regex - --> $DIR/regex.rs:61:36 + --> $DIR/regex.rs:63:36 | LL | let trivial_empty = Regex::new(""); | ^^ @@ -176,7 +164,7 @@ LL | let trivial_empty = Regex::new(""); = help: the regex is unlikely to be useful as it is error: trivial regex - --> $DIR/regex.rs:63:36 + --> $DIR/regex.rs:65:36 | LL | let trivial_empty = Regex::new("^"); | ^^^ @@ -184,7 +172,7 @@ LL | let trivial_empty = Regex::new("^"); = help: the regex is unlikely to be useful as it is error: trivial regex - --> $DIR/regex.rs:65:36 + --> $DIR/regex.rs:67:36 | LL | let trivial_empty = Regex::new("^$"); | ^^^^ @@ -192,12 +180,12 @@ LL | let trivial_empty = Regex::new("^$"); = help: consider using `str::is_empty` error: trivial regex - --> $DIR/regex.rs:67:44 + --> $DIR/regex.rs:69:44 | LL | let binary_trivial_empty = BRegex::new("^$"); | ^^^^ | = help: consider using `str::is_empty` -error: aborting due to 25 previous errors +error: aborting due to 23 previous errors |