diff options
-rw-r--r-- | src/main.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index 6d5cc60..a329d16 100644 --- a/src/main.rs +++ b/src/main.rs @@ -8,14 +8,14 @@ fn read_stdin() -> String { let stdin = std::io::stdin(); let mut stdin_handle = stdin.lock(); stdin_handle.read_to_string(&mut input).unwrap(); - return input; + input } fn main() { let input = read_stdin(); let finder = linkify::LinkFinder::new(); let links: Vec<_> = finder.links(&input).map(|l| l.as_str()).collect(); - if links.len() > 0 { + if links.is_empty() { open::that(links[links.len() - 1]).unwrap(); } } |