use matches!() macro for simple if let conditions

[rust.git] / compiler / rustc_resolve / src / build_reduced_graph.rs

diff --git a/compiler/rustc_resolve/src/build_reduced_graph.rs b/compiler/rustc_resolve/src/build_reduced_graph.rs
index 565313902a42ee1c89eea8c126573085947ef006..a48d002b2a35bb772c5e21202a91e743c334bb7d 100644 (file)
--- a/compiler/rustc_resolve/src/build_reduced_graph.rs
+++ b/compiler/rustc_resolve/src/build_reduced_graph.rs
@@ -395,7 +395,7 @@ fn build_reduced_graph_for_use_tree(
         // so prefixes are prepended with crate root segment if necessary.
         // The root is prepended lazily, when the first non-empty prefix or terminating glob
         // appears, so imports in braced groups can have roots prepended independently.
-        let is_glob = if let ast::UseTreeKind::Glob = use_tree.kind { true } else { false };
+        let is_glob = matches!(use_tree.kind, ast::UseTreeKind::Glob);
         let crate_root = match prefix_iter.peek() {
             Some(seg) if !seg.ident.is_path_segment_keyword() && seg.ident.span.rust_2015() => {
                 Some(seg.ident.span.ctxt())