license += &builder.read(&builder.src.join("COPYRIGHT"));
license += &builder.read(&builder.src.join("LICENSE-APACHE"));
license += &builder.read(&builder.src.join("LICENSE-MIT"));
- license.push_str("\n");
- license.push_str("\n");
+ license.push('\n');
+ license.push('\n');
let rtf = r"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 Arial;}}\nowwrap\fs18";
let mut rtf = rtf.to_string();
- rtf.push_str("\n");
+ rtf.push('\n');
for line in license.lines() {
rtf.push_str(line);
rtf.push_str("\\line ");
}
- rtf.push_str("}");
+ rtf.push('}');
fn filter(contents: &str, marker: &str) -> String {
let start = format!("tool-{}-start", marker);