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-rw-r--r--src/tools/lint-docs/src/lib.rs6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/tools/lint-docs/src/lib.rs b/src/tools/lint-docs/src/lib.rs
index 857feb773..3842a649c 100644
--- a/src/tools/lint-docs/src/lib.rs
+++ b/src/tools/lint-docs/src/lib.rs
@@ -37,10 +37,8 @@ impl Lint {
}
fn is_ignored(&self) -> bool {
- self.doc
- .iter()
- .filter(|line| line.starts_with("```rust"))
- .all(|line| line.contains(",ignore"))
+ let blocks: Vec<_> = self.doc.iter().filter(|line| line.starts_with("```rust")).collect();
+ !blocks.is_empty() && blocks.iter().all(|line| line.contains(",ignore"))
}
/// Checks the doc style of the lint.