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Apply cargo clippy fixes

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This commit is contained in:
Stephen Seo 2021-09-16 14:44:31 +09:00
parent 29fccf4754
commit a373cf6a87
1 changed files with 6 additions and 6 deletions
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12
src/main.rs
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@ -96,8 +96,8 @@ fn check_next_chars(
)) ))
} else if buf[idx] & 0b11110000 == 0b11100000 { } else if buf[idx] & 0b11110000 == 0b11100000 {
if idx + 2 >= buf.len() { if idx + 2 >= buf.len() {
for tidx in idx..buf.len() { for c in buf.iter().skip(idx) {
saved.push(buf[tidx]); saved.push(*c);
} }
return Err(( return Err((
String::from("Is three byte UTF-8, but not enough bytes provided"), String::from("Is three byte UTF-8, but not enough bytes provided"),
@ -113,8 +113,8 @@ fn check_next_chars(
)) ))
} else if buf[idx] & 0b11111000 == 0b11110000 { } else if buf[idx] & 0b11111000 == 0b11110000 {
if idx + 2 >= buf.len() { if idx + 2 >= buf.len() {
for tidx in idx..buf.len() { for c in buf.iter().skip(idx) {
saved.push(buf[tidx]); saved.push(*c);
} }
return Err(( return Err((
String::from("Is four byte UTF-8, but not enough bytes provided"), String::from("Is four byte UTF-8, but not enough bytes provided"),
@ -159,7 +159,7 @@ fn read_line(
skip_count -= 1; skip_count -= 1;
continue; continue;
} }
let next_char_result = check_next_chars(&mut buf_to_read, idx, saved); let next_char_result = check_next_chars(&buf_to_read, idx, saved);
if let Ok((c, s)) = next_char_result { if let Ok((c, s)) = next_char_result {
if !init { if !init {
prev_two.push(c); prev_two.push(c);
@ -196,7 +196,7 @@ fn read_line(
Err((String::from("Newline not reached"), result)) Err((String::from("Newline not reached"), result))
} }
fn debug_write_albumart_to_file(data: &Vec<u8>) -> Result<(), String> { fn debug_write_albumart_to_file(data: &[u8]) -> Result<(), String> {
let mut f = File::create("albumartOut.jpg") let mut f = File::create("albumartOut.jpg")
.map_err(|_| String::from("Failed to open file for writing albumart"))?; .map_err(|_| String::from("Failed to open file for writing albumart"))?;
f.write_all(data) f.write_all(data)