Fix nits in #40

Author: willcrichton

README.md

@@ -44,7 +44,7 @@ The `rustc_plugin` framework is responsible for marshalling arguments from the t
 
 Normally, Rust libraries have a [minimum supported Rust version][msrv] because they promise to not use any breaking features implemented after that version. Rust compiler plugins are the opposite — they have a **maximum** supported Rust version (MaxSRV). A compiler plugin cannot analyze programs that use features implemented after the release date of the plugin's toolchain. The MaxSRV for every version of `rustc_plugin` is listed below:
 
-* v0.14 (`nightly-2025-08-20`) - rustc 1.87
+* v0.14 (`nightly-2025-08-20`) - rustc 1.90
 * v0.13 (`nightly-2025-03-03`) - rustc 1.86
 * v0.12 (`nightly-2024-12-15`) - rustc 1.84
 * v0.11 (`nightly-2024-12-01`) - rustc 1.84

crates/rustc_plugin/examples/print-all-items/src/lib.rs

@@ -112,17 +112,16 @@ struct PrintVisitor<'tcx> {
 
 impl<'tcx> Visitor<'tcx> for PrintVisitor<'tcx> {
   fn visit_item(&mut self, item: &'tcx Item<'tcx>) -> Self::Result {
-    let mut msg = if let Some(ident) = item.kind.ident() {
-      format!(
+    let mut msg = match item.kind.ident() {
+      Some(ident) => format!(
         "There is an item \"{}\" of type \"{}\"",
         ident,
         self.tcx.def_descr(item.owner_id.to_def_id())
-      )
-    } else {
-      format!(
+      ),
+      None => format!(
         "There is an item of type \"{}\"",
         self.tcx.def_descr(item.owner_id.to_def_id())
-      )
+      ),
     };
     if self.args.allcaps {
       msg = msg.to_uppercase();