Auto merge of #80746 - ehuss:update-cargo, r=ehuss

[rust.git] / src / bootstrap / test.rs

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index 33e252a63c9a59728286bdced37d9d1d0515a62a..2e8c574044ed9ebeb4250497df46568121812ba4 100644 (file)
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -1126,7 +1126,19 @@ fn run(self, builder: &Builder<'_>) {
                 Ok(path) => path,
                 Err(_) => p,
             })
-            .filter(|p| p.starts_with(suite_path) && (p.is_dir() || p.is_file()))
+            .filter(|p| p.starts_with(suite_path))
+            .filter(|p| {
+                let exists = p.is_dir() || p.is_file();
+                if !exists {
+                    if let Some(p) = p.to_str() {
+                        builder.info(&format!(
+                            "Warning: Skipping \"{}\": not a regular file or directory",
+                            p
+                        ));
+                    }
+                }
+                exists
+            })
             .filter_map(|p| {
                 // Since test suite paths are themselves directories, if we don't
                 // specify a directory or file, we'll get an empty string here
@@ -1135,7 +1147,7 @@ fn run(self, builder: &Builder<'_>) {
                 // flag is respected, so providing an empty --test-args conflicts with
                 // any following it.
                 match p.strip_prefix(suite_path).ok().and_then(|p| p.to_str()) {
-                    Some(s) if s != "" => Some(s),
+                    Some(s) if !s.is_empty() => Some(s),
                     _ => None,
                 }
             })