diff options
Diffstat (limited to 'crates/shirabe/src/io/buffer_io.rs')
| -rw-r--r-- | crates/shirabe/src/io/buffer_io.rs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/crates/shirabe/src/io/buffer_io.rs b/crates/shirabe/src/io/buffer_io.rs index a3311129..ce67c7eb 100644 --- a/crates/shirabe/src/io/buffer_io.rs +++ b/crates/shirabe/src/io/buffer_io.rs @@ -76,21 +76,20 @@ impl BufferIO { loop { let next = Preg::replace_callback( php_regex!(r"{(^|\n|\x08)(.+?)(\x08+)}"), - |matches: &shirabe_pcre::PregMatchedGroups| -> String { - let empty = String::new(); + |matches: &shirabe_pcre::PregMatches| -> String { let g1 = matches .get(&shirabe_pcre::CaptureKey::ByIndex(1)) - .unwrap_or(&empty); + .unwrap_or(""); let g2 = matches .get(&shirabe_pcre::CaptureKey::ByIndex(2)) - .unwrap_or(&empty); + .unwrap_or(""); let g3 = matches .get(&shirabe_pcre::CaptureKey::ByIndex(3)) - .unwrap_or(&empty); + .unwrap_or(""); let pre = strip_tags(g2); if pre.len() == g3.len() { - return g1.clone(); + return g1.to_string(); } // TODO reverse parse the string, skipping span tags and \033\[([0-9;]+)m(.*?)\033\[0m style blobs |