diff options
| -rw-r--r-- | clippy_lints/src/unit_types/let_unit_value.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clippy_lints/src/unit_types/let_unit_value.rs b/clippy_lints/src/unit_types/let_unit_value.rs index 704d7abd7e5..e7915953d85 100644 --- a/clippy_lints/src/unit_types/let_unit_value.rs +++ b/clippy_lints/src/unit_types/let_unit_value.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Expr, ExprKind, HirId, HirIdSet, Local, MatchSource, Node, PatKind, QPath, TyKind}; use rustc_lint::{LateContext, LintContext}; -use rustc_middle::lint::in_external_macro; +use rustc_middle::lint::{in_external_macro, is_from_async_await}; use rustc_middle::ty; use super::LET_UNIT_VALUE; @@ -16,6 +16,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, local: &'tcx Local<'_>) { if let Some(init) = local.init && !local.pat.span.from_expansion() && !in_external_macro(cx.sess(), local.span) + && !is_from_async_await(local.span) && cx.typeck_results().pat_ty(local.pat).is_unit() { if (local.ty.map_or(false, |ty| !matches!(ty.kind, TyKind::Infer)) |