Auto merge of #9148 - arieluy:then_some_unwrap_or, r=Jarcho

[rust.git] / clippy_lints / src / let_if_seq.rs

diff --git a/clippy_lints/src/let_if_seq.rs b/clippy_lints/src/let_if_seq.rs
index 7f2c7b707f0b1290968371fbb65e45b4dd32b86d..56bbbbbc819e5aa58020185a6ddee98dc0be15d0 100644 (file)
--- a/clippy_lints/src/let_if_seq.rs
+++ b/clippy_lints/src/let_if_seq.rs
@@ -48,6 +48,7 @@
     ///     None
     /// };
     /// ```
+    #[clippy::version = "pre 1.29.0"]
     pub USELESS_LET_IF_SEQ,
     nursery,
     "unidiomatic `let mut` declaration followed by initialization in `if`"
@@ -67,7 +68,7 @@ fn check_block(&mut self, cx: &LateContext<'tcx>, block: &'tcx hir::Block<'_>) {
                 if let hir::ExprKind::If(hir::Expr { kind: hir::ExprKind::DropTemps(cond), ..}, then, else_) = if_.kind;
                 if !is_local_used(cx, *cond, canonical_id);
                 if let hir::ExprKind::Block(then, _) = then.kind;
-                if let Some(value) = check_assign(cx, canonical_id, &*then);
+                if let Some(value) = check_assign(cx, canonical_id, then);
                 if !is_local_used(cx, value, canonical_id);
                 then {
                     let span = stmt.span.to(if_.span);