user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge commit 'aa0d551351' into clippy-subtree-update

Browse source
This commit is contained in:
Philipp Krones 2024-10-03 16:32:51 +02:00
parent 4891dd4627
commit 277c4e4baf
183 changed files with 2484 additions and 848 deletions
Download patch file Download diff file Expand all files Collapse all files

6
clippy_lints/src/casts/borrow_as_ptr.rs
View file

@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::is_no_std_crate;
use clippy_utils::source::snippet_with_context;
use clippy_utils::std_or_core;
use rustc_errors::Applicability;
use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, Ty, TyKind};
use rustc_lint::LateContext;
@ -16,8 +16,8 @@ pub(super) fn check<'tcx>(
) {
if matches!(cast_to.kind, TyKind::Ptr(_))
&& let ExprKind::AddrOf(BorrowKind::Ref, mutability, e) = cast_expr.kind
&& let Some(std_or_core) = std_or_core(cx)
{
let core_or_std = if is_no_std_crate(cx) { "core" } else { "std" };
let macro_name = match mutability {
Mutability::Not => "addr_of",
Mutability::Mut => "addr_of_mut",
@ -40,7 +40,7 @@ pub(super) fn check<'tcx>(
expr.span,
"borrow as raw pointer",
"try",
format!("{core_or_std}::ptr::{macro_name}!({snip})"),
format!("{std_or_core}::ptr::{macro_name}!({snip})"),
Applicability::MachineApplicable,
);
}

6
clippy_lints/src/casts/ref_as_ptr.rs
View file

@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::sugg::Sugg;
use clippy_utils::{ExprUseNode, expr_use_ctxt, is_no_std_crate};
use clippy_utils::{ExprUseNode, expr_use_ctxt, std_or_core};
use rustc_errors::Applicability;
use rustc_hir::{Expr, Mutability, Ty, TyKind};
use rustc_lint::LateContext;
@ -25,8 +25,8 @@ pub(super) fn check<'tcx>(
&& let use_cx = expr_use_ctxt(cx, expr)
// TODO: only block the lint if `cast_expr` is a temporary
&& !matches!(use_cx.use_node(cx), ExprUseNode::LetStmt(_) | ExprUseNode::ConstStatic(_))
&& let Some(std_or_core) = std_or_core(cx)
{
let core_or_std = if is_no_std_crate(cx) { "core" } else { "std" };
let fn_name = match to_mutbl {
Mutability::Not => "from_ref",
Mutability::Mut => "from_mut",
@ -56,7 +56,7 @@ pub(super) fn check<'tcx>(
expr.span,
"reference as raw pointer",
"try",
format!("{core_or_std}::ptr::{fn_name}{turbofish}({cast_expr_sugg})"),
format!("{std_or_core}::ptr::{fn_name}{turbofish}({cast_expr_sugg})"),
app,
);
}