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Use shared leading_quote implementation in ruff_python_formatter (#3396)

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Charlie Marsh 2023-03-08 13:21:59 -05:00 • committed by GitHub
parent dfe1cad928
commit ff2c0dd491
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21 changed files with 114 additions and 123 deletions
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6
crates/ruff_python_stdlib/src/str.rs
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@ -1,6 +1,3 @@
use once_cell::sync::Lazy;
use regex::Regex;
/// See: <https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals>
pub const TRIPLE_QUOTE_PREFIXES: &[&str] = &[
"u\"\"\"", "u'''", "r\"\"\"", "r'''", "U\"\"\"", "U'''", "R\"\"\"", "R'''", "\"\"\"", "'''",
@ -11,9 +8,6 @@ pub const SINGLE_QUOTE_PREFIXES: &[&str] = &[
pub const TRIPLE_QUOTE_SUFFIXES: &[&str] = &["\"\"\"", "'''"];
pub const SINGLE_QUOTE_SUFFIXES: &[&str] = &["\"", "'"];
pub static STRING_QUOTE_PREFIX_REGEX: Lazy<Regex> =
Lazy::new(|| Regex::new(r#"^(?i)[urb]*['"](?P<raw>.*)['"]$"#).unwrap());
pub fn is_lower(s: &str) -> bool {
let mut cased = false;
for c in s.chars() {