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fix clippy lint warnings

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This commit is contained in:
Matthias Krüger 2021-02-24 13:56:04 +01:00
parent b119b65859
commit 5370576882
1 changed files with 5 additions and 5 deletions
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10
tests/lint_message_convention.rs
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@ -1,3 +1,4 @@
use std::ffi::OsStr;
use std::path::PathBuf;
use regex::RegexSet;
@ -47,7 +48,7 @@ impl Message {
.filter(|line| regex_set.matches(line).matched_any())
// ignore exceptions
.filter(|line| !exceptions_set.matches(line).matched_any())
.map(|s| s.to_owned())
.map(ToOwned::to_owned)
.collect::<Vec<String>>();
Message { path, bad_lines }
@ -71,17 +72,16 @@ fn lint_message_convention() {
// gather all .stderr files
let tests = test_dirs
.map(|dir| {
.flat_map(|dir| {
std::fs::read_dir(dir)
.expect("failed to read dir")
.map(|direntry| direntry.unwrap().path())
})
.flatten()
.filter(|file| matches!(file.extension().map(|s| s.to_str()), Some(Some("stderr"))));
.filter(|file| matches!(file.extension().map(OsStr::to_str), Some(Some("stderr"))));
// get all files that have any "bad lines" in them
let bad_tests: Vec<Message> = tests
.map(|path| Message::new(path))
.map(Message::new)
.filter(|message| !message.bad_lines.is_empty())
.collect();