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use (line_no, ln) in lines.enumerate()

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Hatter Jiang
2020-05-02 00:16:39 +08:00
parent ca8a3fb848
commit e0a85b1368
1 changed files with 1 additions and 3 deletions
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4
src/main.rs
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@@ -88,9 +88,8 @@ fn match_lines(tag: &str, content: &str, options: &Options) -> bool {
let search_text = &options.search_text; let search_text = &options.search_text;
let lines = content.lines(); let lines = content.lines();
let mut match_lines_vec = vec![]; let mut match_lines_vec = vec![];
let mut line_no = 0_usize;
let the_search_text = &iff!(options.ignore_case, search_text.to_lowercase(), search_text.to_string()); let the_search_text = &iff!(options.ignore_case, search_text.to_lowercase(), search_text.to_string());
for ln in lines { for (line_no, ln) in lines.enumerate() {
if options.filter_large_line && ln.len() as u64 >= options.parsed_large_line_size { if options.filter_large_line && ln.len() as u64 >= options.parsed_large_line_size {
if options.verbose { if options.verbose {
clear_n_print_message(MessageType::DEBUG, &format!("Skip large line: {} bytes", ln.len())); clear_n_print_message(MessageType::DEBUG, &format!("Skip large line: {} bytes", ln.len()));
@@ -105,7 +104,6 @@ fn match_lines(tag: &str, content: &str, options: &Options) -> bool {
if matches && matches_line_content { if matches && matches_line_content {
match_lines_vec.push(MatchLine::new(line_no, ln.to_string())); match_lines_vec.push(MatchLine::new(line_no, ln.to_string()));
} }
line_no += 1;
} }
if match_lines_vec.is_empty() { if match_lines_vec.is_empty() {