From 26a61eab9b371455d073b23efef25ac97a146598 Mon Sep 17 00:00:00 2001 From: Justin Worthe Date: Sat, 5 Jan 2019 21:43:02 +0200 Subject: Rearranged for better clarity --- src/main.rs | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) (limited to 'src/main.rs') diff --git a/src/main.rs b/src/main.rs index d5e8ced..8874ea9 100644 --- a/src/main.rs +++ b/src/main.rs @@ -43,25 +43,22 @@ fn main() -> Result<(), Box> { let mut lines = file_reader.lines(); if let Some(header_line) = lines.next() { - let qif_result = { - let mut qif_file = QifFile::new(header_line?); - let mut next_entry = Vec::new(); + let mut qif_file = QifFile::new(header_line?); + let mut next_entry = Vec::new(); - for line_result in lines { - let line = line_result?; - if line == String::from("^") { - let new_qif_entry = QifEntry::new(&next_entry)?; - qif_file.push(new_qif_entry); - next_entry.clear(); - } else { - next_entry.push(line); - } + for line_result in lines { + let line = line_result?; + if line == String::from("^") { + let new_qif_entry = QifEntry::new(&next_entry)?; + qif_file.push(new_qif_entry); + next_entry.clear(); + } else { + next_entry.push(line); } - qif_file - }; + } let mut file = File::create(filepath)?; - writeln!(file, "{}", qif_result)?; + writeln!(file, "{}", qif_file)?; } else { println!("{} was empty", filepath.display()); } -- cgit v1.2.3