Changes to crates/searcher/examples/search-stdin.rs. All files

crates/searcher/examples/search-stdin.rs

@@ -4,8 +4,8 @@ use std::io; use std::process;  use grep_regex::RegexMatcher;-use grep_searcher::sinks::UTF8; use grep_searcher::Searcher;+use grep_searcher::sinks::UTF8;  fn main() {     if let Err(err) = example() {@@ -18,7 +18,7 @@ fn example() -> Result<(), Box<dyn Error>> {     let pattern = match env::args().nth(1) {         Some(pattern) => pattern,         None => {-            return Err(From::from(format!("Usage: search-stdin <pattern>")))+            return Err(From::from(format!("Usage: search-stdin <pattern>")));         }     };     let matcher = RegexMatcher::new(&pattern)?;