1 files changed, 1 insertions, 2 deletions
diff --git a/clippy_lints/src/index_refutable_slice.rs b/clippy_lints/src/index_refutable_slice.rs
index 8a84513b779..9ce5b8e17a9 100644
--- a/clippy_lints/src/index_refutable_slice.rs
+++ b/clippy_lints/src/index_refutable_slice.rs
@@ -14,7 +14,6 @@ use rustc_middle::ty;
 use rustc_semver::RustcVersion;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::{symbol::Ident, Span};
-use std::convert::TryInto;
 
 declare_clippy_lint! {
     /// ### What it does
@@ -75,7 +74,7 @@ impl<'tcx> LateLintPass<'tcx> for IndexRefutableSlice {
             if !expr.span.from_expansion() || is_expn_of(expr.span, "if_chain").is_some();
             if let Some(IfLet {let_pat, if_then, ..}) = IfLet::hir(cx, expr);
             if !is_lint_allowed(cx, INDEX_REFUTABLE_SLICE, expr.hir_id);
-            if meets_msrv(self.msrv.as_ref(), &msrvs::SLICE_PATTERNS);
+            if meets_msrv(self.msrv, msrvs::SLICE_PATTERNS);
 
             let found_slices = find_slice_values(cx, let_pat);
             if !found_slices.is_empty();