chore: add simple comment for get_enclosing_block

chansuke · chansuke · commit 6145194b687b · 2023-01-02T00:18:03.000+09:00
diff --git a/clippy_utils/src/lib.rs b/clippy_utils/src/lib.rs
@@ -1304,6 +1304,7 @@ pub fn get_parent_expr_for_hir<'tcx>(cx: &LateContext<'tcx>, hir_id: hir::HirId)
     }
 }
 
+/// Gets the enclosing block, if any.
 pub fn get_enclosing_block<'tcx>(cx: &LateContext<'tcx>, hir_id: HirId) -> Option<&'tcx Block<'tcx>> {
     let map = &cx.tcx.hir();
     let enclosing_node = map

Original file line number	Diff line number	Diff line change
`@@ -1304,6 +1304,7 @@ pub fn get_parent_expr_for_hir<'tcx>(cx: &LateContext<'tcx>, hir_id: hir::HirId)`
`1304`	`1304`	`}`
`1305`	`1305`	`}`
`1306`	`1306`
	`1307`	`+/// Gets the enclosing block, if any.`
`1307`	`1308`	`pub fn get_enclosing_block<'tcx>(cx: &LateContext<'tcx>, hir_id: HirId) -> Option<&'tcx Block<'tcx>> {`
`1308`	`1309`	`let map = &cx.tcx.hir();`
`1309`	`1310`	`let enclosing_node = map`