+#![cfg_attr(feature = "deny-warnings", deny(warnings))]
+#![warn(rust_2018_idioms, unused_lifetimes)]
+
use std::ffi::OsStr;
use std::path::PathBuf;
.filter(|message| !message.bad_lines.is_empty())
.collect();
- bad_tests.iter().for_each(|message| {
+ for message in &bad_tests {
eprintln!(
"error: the test '{}' contained the following nonconforming lines :",
message.path.display()
);
message.bad_lines.iter().for_each(|line| eprintln!("{}", line));
eprintln!("\n\n");
- });
+ }
eprintln!(
"\n\n\nLint message should not start with a capital letter and should not have punctuation at the end of the message unless multiple sentences are needed."