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Replaced if-let-else-unreachable with let-else-unreachable

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p11 2025-04-07 23:53:42 +02:00
parent 58d02c86e2
commit 605b29ddfb
1 changed files with 92 additions and 92 deletions
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184
src/main.rs
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@ -566,118 +566,118 @@ fn handle_relative_connection(
);
};
if let Ok(pk_file) = File::open(file_paths.pk) {
let lines = BufReader::new(pk_file).lines();
let Ok(pk_file) = File::open(file_paths.pk) else {
unreachable!();
};
if let Some(i) = partial {
let mut last_empty = true;
let mut block = 0;
let lines: Vec<_> = lines.map(Result::unwrap_or_default).collect();
let mut lines = lines.into_iter();
if i > 0 {
for line in lines.by_ref() {
let empty = line.trim().is_empty();
if empty == last_empty {
continue;
}
if empty {
block += 1;
if block == i {
break;
}
}
last_empty = empty;
}
}
let lines = BufReader::new(pk_file).lines();
for line in lines.clone() {
if let Some(i) = partial {
let mut last_empty = true;
let mut block = 0;
let lines: Vec<_> = lines.map(Result::unwrap_or_default).collect();
let mut lines = lines.into_iter();
if i > 0 {
for line in lines.by_ref() {
let empty = line.trim().is_empty();
if empty == last_empty {
continue;
}
if empty {
block += 1;
if block == i {
break;
}
}
last_empty = empty;
}
let _ = writeln!(stream, "<h1>{title} ({}/{})</h1>", i + 1, block);
let _ = writeln!(
stream,
"<a href=\"/{relative_path}\">&lt; Stop &gt;</a><br><br>"
);
if i > 0 {
let prev = i - 1;
let _ = writeln!(stream, "<a href=\"/{relative_path}={prev}\">&lt; Prev</a>");
} else {
let _ = writeln!(stream, "<font color=\"gray\">&lt; Prev</font>");
}
if i + 1 < block {
let next = i + 1;
let _ = writeln!(stream, "<a href=\"/{relative_path}={next}\">Next &gt;</a>");
} else {
let _ = writeln!(stream, "<font color=\"gray\">Next &gt;</font>");
}
let _ = writeln!(stream, "<br>");
let mut has_text = false;
convert_extended(
lines.take_while(|line| {
let empty = line.trim().is_empty();
if !empty {
has_text = true;
}
!empty || !has_text
}),
&mut stream,
Settings::default()
.with_handler(handle_entry)
.with_start_level(start_level)
.with_use_textboxes(true),
);
} else {
if !title.is_empty() {
let _ = writeln!(stream, "<h1>{title}</h1>");
}
let _ = writeln!(stream, "<a href=\"/{relative_path}=0\">&lt; Play &gt;</a>");
convert_extended(
lines.map(Result::unwrap_or_default),
&mut stream,
Settings::default()
.with_handler(handle_entry)
.with_start_level(start_level)
.with_use_textboxes(true),
);
}
for line in lines.clone() {
let empty = line.trim().is_empty();
if empty == last_empty {
continue;
}
if empty {
block += 1;
}
last_empty = empty;
}
let _ = writeln!(stream, "<h1>{title} ({}/{})</h1>", i + 1, block);
let _ = writeln!(
stream,
"<a href=\"/{relative_path}\">&lt; Stop &gt;</a><br><br>"
);
if i > 0 {
let prev = i - 1;
let _ = writeln!(stream, "<a href=\"/{relative_path}={prev}\">&lt; Prev</a>");
} else {
let _ = writeln!(stream, "<font color=\"gray\">&lt; Prev</font>");
}
if i + 1 < block {
let next = i + 1;
let _ = writeln!(stream, "<a href=\"/{relative_path}={next}\">Next &gt;</a>");
} else {
let _ = writeln!(stream, "<font color=\"gray\">Next &gt;</font>");
}
let _ = writeln!(stream, "<br>");
let mut has_text = false;
convert_extended(
lines.take_while(|line| {
let empty = line.trim().is_empty();
if !empty {
has_text = true;
}
!empty || !has_text
}),
&mut stream,
Settings::default()
.with_handler(handle_entry)
.with_start_level(start_level)
.with_use_textboxes(true),
);
} else {
unreachable!();
if !title.is_empty() {
let _ = writeln!(stream, "<h1>{title}</h1>");
}
let _ = writeln!(stream, "<a href=\"/{relative_path}=0\">&lt; Play &gt;</a>");
convert_extended(
lines.map(Result::unwrap_or_default),
&mut stream,
Settings::default()
.with_handler(handle_entry)
.with_start_level(start_level)
.with_use_textboxes(true),
);
}
section(&mut stream);
if let Some(pki_path) = file_paths.pki {
if let Ok(pki_file) = File::open(pki_path) {
let _ = writeln!(stream, "<h1>Description</h1>");
if let Some(audio_path) = &file_paths.audio {
if Path::is_file(audio_path) {
let _ = writeln!(
stream,
"<p><audio controls src=\"/{relative_path}.mp3\"/></p>"
);
}
}
let lines = BufReader::new(pki_file).lines();
convert_subheader(lines.map(Result::unwrap_or_default), &mut stream, 1);
section(&mut stream);
} else {
let Ok(pki_file) = File::open(pki_path) else {
unreachable!();
};
let _ = writeln!(stream, "<h1>Description</h1>");
if let Some(audio_path) = &file_paths.audio {
if Path::is_file(audio_path) {
let _ = writeln!(
stream,
"<p><audio controls src=\"/{relative_path}.mp3\"/></p>"
);
}
}
let lines = BufReader::new(pki_file).lines();
convert_subheader(lines.map(Result::unwrap_or_default), &mut stream, 1);
section(&mut stream);
}
let html = html! {