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Tolerate hidden, binary files in tests/

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Avoid scanning temporary files created by editors like
this one created by Vim:

---- old_test_headers stdout ----
thread 'old_test_headers' panicked at tests/headers.rs:19:74:
tests/ui/.regex.rs.swp: stream did not contain valid UTF-8
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
This commit is contained in:
Peter Gerber 2023-12-02 13:25:21 +00:00
parent ee8376075d
commit 1e67f6c0fb
1 changed files with 6 additions and 1 deletions
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7
tests/headers.rs
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@ -12,7 +12,12 @@ fn old_test_headers() {
for entry in WalkDir::new("tests") {
let entry = entry.unwrap();
if !entry.file_type().is_file() {
let is_hidden_file = entry
.file_name()
.to_str()
.expect("non-UTF-8 file name")
.starts_with('.');
if is_hidden_file || !entry.file_type().is_file() {
continue;
}