diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs b/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs index 55294f5f3..8bfb7383f 100644 --- a/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs +++ b/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs @@ -9,11 +9,10 @@ use rustc_middle::ty::{self, Ty, TypeAndMut}; use super::AS_PTR_CAST_MUT; pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cast_to: Ty<'_>) { - if let ty::RawPtr( - ptrty @ TypeAndMut { - mutbl: Mutability::Mut, .. - }, - ) = cast_to.kind() + if let ty::RawPtr(TypeAndMut { + mutbl: Mutability::Mut, + ty: ptrty, + }) = cast_to.kind() && let ty::RawPtr(TypeAndMut { mutbl: Mutability::Not, .. }) = cx.typeck_results().node_type(cast_expr.hir_id).kind() @@ -34,7 +33,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, AS_PTR_CAST_MUT, expr.span, - &format!("casting the result of `as_ptr` to *{ptrty}"), + &format!("casting the result of `as_ptr` to *mut {ptrty}"), "replace with", format!("{recv}.as_mut_ptr()"), applicability, |