Use more elegant way to check for prelude string

rust-lang · Aug 22, 2020 · e615a26 · e615a26
1 parent 53508ae
commit e615a26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clippy_lints/src/wildcard_imports.rs b/clippy_lints/src/wildcard_imports.rs
@@ -198,7 +198,7 @@ impl WildcardImports {
 // Allow "...prelude::..::*" imports.
 // Many crates have a prelude, and it is imported as a glob by design.
 fn is_prelude_import(segments: &[PathSegment<'_>]) -> bool {
-    segments.iter().filter(|ps| ps.ident.as_str() == "prelude").count() > 0
+    segments.iter().any(|ps| ps.ident.as_str() == "prelude")
 }
 
 // Allow "super::*" imports in tests.