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Code Issues Releases Wiki Activity

fix clippy

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Hatter Jiang
2020-01-11 11:43:10 +08:00
parent 1d079d1d88
commit c03ab9ff4c
1 changed files with 8 additions and 10 deletions
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18
src/main.rs
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@@ -26,12 +26,11 @@ const VERSION: &str = env!("CARGO_PKG_VERSION");
const GIT_HASH: &str = env!("GIT_HASH");
fn print_version() {
print!(r#"finding {} - {}
println!(r#"finding {} - {}
Copyright (C) 2019 Hatter Jiang.
License MIT <https://opensource.org/licenses/MIT>
Written by Hatter Jiang
"#, VERSION, &GIT_HASH[0..7]);
Written by Hatter Jiang"#, VERSION, &GIT_HASH[0..7]);
}
fn find_huge_files(options: &Options, dir_path: &Path) {
@@ -43,10 +42,9 @@ fn find_huge_files(options: &Options, dir_path: &Path) {
match p.metadata() {
Err(err) => {
if options.verbose {
let p_str = p.to_str();
if p_str.is_some() {
if let Some(p_str) = p.to_str() {
print_lastline("");
print_message(MessageType::WARN, &format!("Read file {} meta failed: {}", p_str.unwrap(), err));
print_message(MessageType::WARN, &format!("Read file {} meta failed: {}", p_str, err));
}
}
return;
@@ -105,7 +103,7 @@ impl MatchLine {
}
}
fn match_lines(tag: &str, content: &String, options: &Options) -> bool {
fn match_lines(tag: &str, content: &str, options: &Options) -> bool {
let search_text = &options.search_text;
let lines = content.lines();
let mut match_lines_vec = vec![];
@@ -127,7 +125,7 @@ fn match_lines(tag: &str, content: &String, options: &Options) -> bool {
false => ln.contains(the_search_text),
};
let mut matches_line_content = true;
if options.filter_line_content.len() > 0 {
if !options.filter_line_content.is_empty(){
if ! ln.contains(options.filter_line_content.as_str()) {
matches_line_content = false;
}
@@ -190,8 +188,8 @@ fn find_text_files(options: &Options, dir_path: &Path) {
};
if !file_exts.is_empty() {
let mut file_ext_matches = false;
for i in 0..file_exts.len() {
if p_str.to_lowercase().ends_with(&file_exts[i]) {
for file_ext in &file_exts {
if p_str.to_lowercase().ends_with(file_ext) {
file_ext_matches = true;
break;
}