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Auto merge of #10871 - flip1995:rustup, r=flip1995

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Rustup

r? `@ghost`

changelog: none
This commit is contained in:
bors 2023-06-02 08:22:37 +00:00
commit 30448e8cf9
37 changed files with 137 additions and 355 deletions
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2
Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "clippy"
version = "0.1.71"
version = "0.1.72"
description = "A bunch of helpful lints to avoid common pitfalls in Rust"
repository = "https://github.com/rust-lang/rust-clippy"
readme = "README.md"

2
clippy_lints/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "clippy_lints"
version = "0.1.71"
version = "0.1.72"
description = "A bunch of helpful lints to avoid common pitfalls in Rust"
repository = "https://github.com/rust-lang/rust-clippy"
readme = "README.md"

26
clippy_lints/src/casts/cast_ref_to_mut.rs
View File

@ -1,26 +0,0 @@
use clippy_utils::diagnostics::span_lint;
use if_chain::if_chain;
use rustc_hir::{Expr, ExprKind, MutTy, Mutability, TyKind, UnOp};
use rustc_lint::LateContext;
use rustc_middle::ty;
use super::CAST_REF_TO_MUT;
pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>) {
if_chain! {
if let ExprKind::Unary(UnOp::Deref, e) = &expr.kind;
if let ExprKind::Cast(e, t) = &e.kind;
if let TyKind::Ptr(MutTy { mutbl: Mutability::Mut, .. }) = t.kind;
if let ExprKind::Cast(e, t) = &e.kind;
if let TyKind::Ptr(MutTy { mutbl: Mutability::Not, .. }) = t.kind;
if let ty::Ref(..) = cx.typeck_results().node_type(e.hir_id).kind();
then {
span_lint(
cx,
CAST_REF_TO_MUT,
expr.span,
"casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`",
);
}
}
}

38
clippy_lints/src/casts/mod.rs
View File

@ -9,7 +9,6 @@
mod cast_possible_wrap;
mod cast_precision_loss;
mod cast_ptr_alignment;
mod cast_ref_to_mut;
mod cast_sign_loss;
mod cast_slice_different_sizes;
mod cast_slice_from_raw_parts;
@ -331,41 +330,6 @@
"casting a function pointer to any integer type"
}
declare_clippy_lint! {
/// ### What it does
/// Checks for casts of `&T` to `&mut T` anywhere in the code.
///
/// ### Why is this bad?
/// It’s basically guaranteed to be undefined behavior.
/// `UnsafeCell` is the only way to obtain aliasable data that is considered
/// mutable.
///
/// ### Example
/// ```rust,ignore
/// fn x(r: &i32) {
/// unsafe {
/// *(r as *const _ as *mut _) += 1;
/// }
/// }
/// ```
///
/// Instead consider using interior mutability types.
///
/// ```rust
/// use std::cell::UnsafeCell;
///
/// fn x(r: &UnsafeCell<i32>) {
/// unsafe {
/// *r.get() += 1;
/// }
/// }
/// ```
#[clippy::version = "1.33.0"]
pub CAST_REF_TO_MUT,
correctness,
"a cast of reference to a mutable pointer"
}
declare_clippy_lint! {
/// ### What it does
/// Checks for expressions where a character literal is cast
@ -709,7 +673,6 @@ pub fn new(msrv: Msrv) -> Self {
CAST_POSSIBLE_TRUNCATION,
CAST_POSSIBLE_WRAP,
CAST_LOSSLESS,
CAST_REF_TO_MUT,
CAST_PTR_ALIGNMENT,
CAST_SLICE_DIFFERENT_SIZES,
UNNECESSARY_CAST,
@ -778,7 +741,6 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
}
}
cast_ref_to_mut::check(cx, expr);
cast_ptr_alignment::check(cx, expr);
char_lit_as_u8::check(cx, expr);
ptr_as_ptr::check(cx, expr, &self.msrv);

2
clippy_lints/src/declared_lints.rs
View File

@ -81,7 +81,6 @@
crate::casts::CAST_POSSIBLE_WRAP_INFO,
crate::casts::CAST_PRECISION_LOSS_INFO,
crate::casts::CAST_PTR_ALIGNMENT_INFO,
crate::casts::CAST_REF_TO_MUT_INFO,
crate::casts::CAST_SIGN_LOSS_INFO,
crate::casts::CAST_SLICE_DIFFERENT_SIZES_INFO,
crate::casts::CAST_SLICE_FROM_RAW_PARTS_INFO,
@ -213,7 +212,6 @@
crate::instant_subtraction::UNCHECKED_DURATION_SUBTRACTION_INFO,
crate::int_plus_one::INT_PLUS_ONE_INFO,
crate::invalid_upcast_comparisons::INVALID_UPCAST_COMPARISONS_INFO,
crate::invalid_utf8_in_unchecked::INVALID_UTF8_IN_UNCHECKED_INFO,
crate::items_after_statements::ITEMS_AFTER_STATEMENTS_INFO,
crate::items_after_test_module::ITEMS_AFTER_TEST_MODULE_INFO,
crate::iter_not_returning_iterator::ITER_NOT_RETURNING_ITERATOR_INFO,

2
clippy_lints/src/dereference.rs
View File

@ -1219,7 +1219,7 @@ fn needless_borrow_impl_arg_position<'tcx>(
return false;
}
let predicate = EarlyBinder(predicate).subst(cx.tcx, &substs_with_referent_ty);
let predicate = EarlyBinder::bind(predicate).subst(cx.tcx, &substs_with_referent_ty);
let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate);
let infcx = cx.tcx.infer_ctxt().build();
infcx.predicate_must_hold_modulo_regions(&obligation)

2
clippy_lints/src/drop_forget_ref.rs
View File

@ -98,7 +98,7 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
let is_copy = is_copy(cx, arg_ty);
let drop_is_single_call_in_arm = is_single_call_in_arm(cx, arg, expr);
let (lint, msg) = match fn_name {
// early return for uplifted lints: drop_ref, drop_copy, forget_ref, forget_copy
// early return for uplifted lints: dropping_references, dropping_copy_types, forgetting_references, forgetting_copy_types
sym::mem_drop if arg_ty.is_ref() && !drop_is_single_call_in_arm => return,
sym::mem_forget if arg_ty.is_ref() => return,
sym::mem_drop if is_copy && !drop_is_single_call_in_arm => return,

2
clippy_lints/src/eta_reduction.rs
View File

@ -243,7 +243,7 @@ fn get_ufcs_type_name<'tcx>(cx: &LateContext<'tcx>, method_def_id: DefId, substs
| ty::Ref(..)
| ty::Slice(_)
| ty::Tuple(_) => {
format!("<{}>", EarlyBinder(ty).subst(cx.tcx, substs))
format!("<{}>", EarlyBinder::bind(ty).subst(cx.tcx, substs))
},
_ => ty.to_string(),
}

74
clippy_lints/src/invalid_utf8_in_unchecked.rs
View File

@ -1,74 +0,0 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::{match_function_call, paths};
use rustc_ast::{BorrowKind, LitKind};
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::{declare_lint_pass, declare_tool_lint};
use rustc_span::source_map::Spanned;
use rustc_span::Span;
declare_clippy_lint! {
/// ### What it does
/// Checks for `std::str::from_utf8_unchecked` with an invalid UTF-8 literal
///
/// ### Why is this bad?
/// Creating such a `str` would result in undefined behavior
///
/// ### Example
/// ```rust
/// # #[allow(unused)]
/// unsafe {
/// std::str::from_utf8_unchecked(b"cl\x82ippy");
/// }
/// ```
#[clippy::version = "1.64.0"]
pub INVALID_UTF8_IN_UNCHECKED,
correctness,
"using a non UTF-8 literal in `std::std::from_utf8_unchecked`"
}
declare_lint_pass!(InvalidUtf8InUnchecked => [INVALID_UTF8_IN_UNCHECKED]);
impl<'tcx> LateLintPass<'tcx> for InvalidUtf8InUnchecked {
fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) {
if let Some([arg]) = match_function_call(cx, expr, &paths::STR_FROM_UTF8_UNCHECKED) {
match &arg.kind {
ExprKind::Lit(Spanned { node: lit, .. }) => {
if let LitKind::ByteStr(bytes, _) = &lit
&& std::str::from_utf8(bytes).is_err()
{
lint(cx, expr.span);
}
},
ExprKind::AddrOf(BorrowKind::Ref, _, Expr { kind: ExprKind::Array(args), .. }) => {
let elements = args.iter().map(|e|{
match &e.kind {
ExprKind::Lit(Spanned { node: lit, .. }) => match lit {
LitKind::Byte(b) => Some(*b),
#[allow(clippy::cast_possible_truncation)]
LitKind::Int(b, _) => Some(*b as u8),
_ => None
}
_ => None
}
}).collect::<Option<Vec<_>>>();
if let Some(elements) = elements
&& std::str::from_utf8(&elements).is_err()
{
lint(cx, expr.span);
}
}
_ => {}
}
}
}
}
fn lint(cx: &LateContext<'_>, span: Span) {
span_lint(
cx,
INVALID_UTF8_IN_UNCHECKED,
span,
"non UTF-8 literal in `std::str::from_utf8_unchecked`",
);
}

2
clippy_lints/src/lib.rs
View File

@ -157,7 +157,6 @@
mod instant_subtraction;
mod int_plus_one;
mod invalid_upcast_comparisons;
mod invalid_utf8_in_unchecked;
mod items_after_statements;
mod items_after_test_module;
mod iter_not_returning_iterator;
@ -952,7 +951,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
store.register_late_pass(move |_| Box::new(manual_retain::ManualRetain::new(msrv())));
let verbose_bit_mask_threshold = conf.verbose_bit_mask_threshold;
store.register_late_pass(move |_| Box::new(operators::Operators::new(verbose_bit_mask_threshold)));
store.register_late_pass(|_| Box::new(invalid_utf8_in_unchecked::InvalidUtf8InUnchecked));
store.register_late_pass(|_| Box::<std_instead_of_core::StdReexports>::default());
store.register_late_pass(move |_| Box::new(instant_subtraction::InstantSubtraction::new(msrv())));
store.register_late_pass(|_| Box::new(partialeq_to_none::PartialeqToNone));

2
clippy_lints/src/methods/needless_collect.rs
View File

@ -241,7 +241,7 @@ fn is_contains_sig(cx: &LateContext<'_>, call_id: HirId, iter_expr: &Expr<'_>) -
&& let proj_ty = cx.tcx.mk_projection(iter_item.def_id, substs)
&& let Ok(item_ty) = cx.tcx.try_normalize_erasing_regions(cx.param_env, proj_ty)
{
item_ty == EarlyBinder(search_ty).subst(cx.tcx, cx.typeck_results().node_substs(call_id))
item_ty == EarlyBinder::bind(search_ty).subst(cx.tcx, cx.typeck_results().node_substs(call_id))
} else {
false
}

4
clippy_lints/src/methods/unnecessary_to_owned.rs
View File

@ -428,7 +428,7 @@ fn can_change_type<'a>(cx: &LateContext<'a>, mut expr: &'a Expr<'a>, mut ty: Ty<
}));
if trait_predicates.any(|predicate| {
let predicate = EarlyBinder(predicate).subst(cx.tcx, new_subst);
let predicate = EarlyBinder::bind(predicate).subst(cx.tcx, new_subst);
let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate);
!cx.tcx.infer_ctxt().build().predicate_must_hold_modulo_regions(&obligation)
}) {
@ -438,7 +438,7 @@ fn can_change_type<'a>(cx: &LateContext<'a>, mut expr: &'a Expr<'a>, mut ty: Ty<
let output_ty = fn_sig.output();
if output_ty.contains(*param_ty) {
if let Ok(new_ty) = cx.tcx.try_subst_and_normalize_erasing_regions(
new_subst, cx.param_env, EarlyBinder(output_ty)) {
new_subst, cx.param_env, EarlyBinder::bind(output_ty)) {
expr = parent_expr;
ty = new_ty;
continue;

2
clippy_lints/src/missing_const_for_fn.rs
View File

@ -154,7 +154,7 @@ fn check_fn(
if let Err((span, err)) = is_min_const_fn(cx.tcx, mir, &self.msrv) {
if cx.tcx.is_const_fn_raw(def_id.to_def_id()) {
cx.tcx.sess.span_err(span, err.as_ref());
cx.tcx.sess.span_err(span, err);
}
} else {
span_lint(cx, MISSING_CONST_FOR_FN, span, "this could be a `const fn`");

2
clippy_lints/src/missing_fields_in_debug.rs
View File

@ -217,7 +217,7 @@ fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx rustc_hir::Item<'tc
&& let body = cx.tcx.hir().body(*body_id)
&& let ExprKind::Block(block, _) = body.value.kind
// inspect `self`
&& let self_ty = cx.tcx.type_of(self_path.res.def_id()).0.peel_refs()
&& let self_ty = cx.tcx.type_of(self_path.res.def_id()).skip_binder().peel_refs()
&& let Some(self_adt) = self_ty.ty_adt_def()
&& let Some(self_def_id) = self_adt.did().as_local()
&& let Some(Node::Item(self_item)) = cx.tcx.hir().find_by_def_id(self_def_id)

2
clippy_lints/src/multiple_unsafe_ops_per_block.rs
View File

@ -138,7 +138,7 @@ fn collect_unsafe_exprs<'tcx>(
.type_dependent_def_id(expr.hir_id)
.map(|def_id| cx.tcx.fn_sig(def_id))
{
if sig.0.unsafety() == Unsafety::Unsafe {
if sig.skip_binder().unsafety() == Unsafety::Unsafe {
unsafe_ops.push(("unsafe method call occurs here", expr.span));
}
}

11
clippy_lints/src/needless_pass_by_value.rs
View File

@ -26,7 +26,6 @@
use rustc_target::spec::abi::Abi;
use rustc_trait_selection::traits;
use rustc_trait_selection::traits::misc::type_allowed_to_implement_copy;
use std::borrow::Cow;
declare_clippy_lint! {
/// ### What it does
@ -240,9 +239,8 @@ fn check_fn(
snippet_opt(cx, span)
.map_or(
"change the call to".into(),
|x| Cow::from(format!("change `{x}` to")),
)
.as_ref(),
|x| format!("change `{x}` to"),
),
suggestion,
Applicability::Unspecified,
);
@ -270,9 +268,8 @@ fn check_fn(
snippet_opt(cx, span)
.map_or(
"change the call to".into(),
|x| Cow::from(format!("change `{x}` to"))
)
.as_ref(),
|x| format!("change `{x}` to")
),
suggestion,
Applicability::Unspecified,
);

10
clippy_lints/src/renamed_lints.rs
View File

@ -31,18 +31,20 @@
("clippy::stutter", "clippy::module_name_repetitions"),
("clippy::to_string_in_display", "clippy::recursive_format_impl"),
("clippy::zero_width_space", "clippy::invisible_characters"),
("clippy::cast_ref_to_mut", "cast_ref_to_mut"),
("clippy::clone_double_ref", "suspicious_double_ref_op"),
("clippy::drop_bounds", "drop_bounds"),
("clippy::drop_copy", "drop_copy"),
("clippy::drop_ref", "drop_ref"),
("clippy::drop_copy", "dropping_copy_types"),
("clippy::drop_ref", "dropping_references"),
("clippy::for_loop_over_option", "for_loops_over_fallibles"),
("clippy::for_loop_over_result", "for_loops_over_fallibles"),
("clippy::for_loops_over_fallibles", "for_loops_over_fallibles"),
("clippy::forget_copy", "forget_copy"),
("clippy::forget_ref", "forget_ref"),
("clippy::forget_copy", "forgetting_copy_types"),
("clippy::forget_ref", "forgetting_references"),
("clippy::into_iter_on_array", "array_into_iter"),
("clippy::invalid_atomic_ordering", "invalid_atomic_ordering"),
("clippy::invalid_ref", "invalid_value"),
("clippy::invalid_utf8_in_unchecked", "invalid_from_utf8_unchecked"),
("clippy::let_underscore_drop", "let_underscore_drop"),
("clippy::mem_discriminant_non_enum", "enum_intrinsics_non_enums"),
("clippy::panic_params", "non_fmt_panics"),

5
clippy_lints/src/strings.rs
View File

@ -2,7 +2,7 @@
use clippy_utils::source::{snippet, snippet_with_applicability};
use clippy_utils::ty::is_type_lang_item;
use clippy_utils::{get_expr_use_or_unification_node, peel_blocks, SpanlessEq};
use clippy_utils::{get_parent_expr, is_lint_allowed, match_function_call, method_calls, paths};
use clippy_utils::{get_parent_expr, is_lint_allowed, is_path_diagnostic_item, method_calls};
use if_chain::if_chain;
use rustc_errors::Applicability;
use rustc_hir::def_id::DefId;
@ -255,7 +255,8 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) {
if_chain! {
// Find std::str::converts::from_utf8
if let Some(args) = match_function_call(cx, e, &paths::STR_FROM_UTF8);
if let ExprKind::Call(fun, args) = e.kind;
if is_path_diagnostic_item(cx, fun, sym::str_from_utf8);
// Find string::as_bytes
if let ExprKind::AddrOf(BorrowKind::Ref, _, args) = args[0].kind;

2
clippy_lints/src/unnecessary_wraps.rs
View File

@ -163,7 +163,7 @@ fn check_fn(
span_lint_and_then(cx, UNNECESSARY_WRAPS, span, lint_msg.as_str(), |diag| {
diag.span_suggestion(
fn_decl.output.span(),
return_type_sugg_msg.as_str(),
return_type_sugg_msg,
return_type_sugg,
Applicability::MaybeIncorrect,
);

2
clippy_utils/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "clippy_utils"
version = "0.1.71"
version = "0.1.72"
edition = "2021"
publish = false

2
clippy_utils/src/consts.rs
View File

@ -462,7 +462,7 @@ fn fetch_path(&mut self, qpath: &QPath<'_>, id: HirId, ty: Ty<'tcx>) -> Option<C
let substs = if self.substs.is_empty() {
substs
} else {
EarlyBinder(substs).subst(self.lcx.tcx, self.substs)
EarlyBinder::bind(substs).subst(self.lcx.tcx, self.substs)
};
let result = self

18
clippy_utils/src/diagnostics.rs
View File

@ -46,7 +46,7 @@ fn docs_link(diag: &mut Diagnostic, lint: &'static Lint) {
/// | ^^^^^^^^^^^^^^^^^^^^^^^
/// ```
pub fn span_lint<T: LintContext>(cx: &T, lint: &'static Lint, sp: impl Into<MultiSpan>, msg: &str) {
cx.struct_span_lint(lint, sp, msg, |diag| {
cx.struct_span_lint(lint, sp, msg.to_string(), |diag| {
docs_link(diag, lint);
diag
});
@ -80,7 +80,8 @@ pub fn span_lint_and_help<T: LintContext>(
help_span: Option<Span>,
help: &str,
) {
cx.struct_span_lint(lint, span, msg, |diag| {
cx.struct_span_lint(lint, span, msg.to_string(), |diag| {
let help = help.to_string();
if let Some(help_span) = help_span {
diag.span_help(help_span, help);
} else {
@ -122,7 +123,8 @@ pub fn span_lint_and_note<T: LintContext>(
note_span: Option<Span>,
note: &str,
) {
cx.struct_span_lint(lint, span, msg, |diag| {
cx.struct_span_lint(lint, span, msg.to_string(), |diag| {
let note = note.to_string();
if let Some(note_span) = note_span {
diag.span_note(note_span, note);
} else {
@ -143,7 +145,7 @@ pub fn span_lint_and_then<C, S, F>(cx: &C, lint: &'static Lint, sp: S, msg: &str
S: Into<MultiSpan>,
F: FnOnce(&mut Diagnostic),
{
cx.struct_span_lint(lint, sp, msg, |diag| {
cx.struct_span_lint(lint, sp, msg.to_string(), |diag| {
f(diag);
docs_link(diag, lint);
diag
@ -151,7 +153,7 @@ pub fn span_lint_and_then<C, S, F>(cx: &C, lint: &'static Lint, sp: S, msg: &str
}
pub fn span_lint_hir(cx: &LateContext<'_>, lint: &'static Lint, hir_id: HirId, sp: Span, msg: &str) {
cx.tcx.struct_span_lint_hir(lint, hir_id, sp, msg, |diag| {
cx.tcx.struct_span_lint_hir(lint, hir_id, sp, msg.to_string(), |diag| {
docs_link(diag, lint);
diag
});
@ -165,7 +167,7 @@ pub fn span_lint_hir_and_then(
msg: &str,
f: impl FnOnce(&mut Diagnostic),
) {
cx.tcx.struct_span_lint_hir(lint, hir_id, sp, msg, |diag| {
cx.tcx.struct_span_lint_hir(lint, hir_id, sp, msg.to_string(), |diag| {
f(diag);
docs_link(diag, lint);
diag
@ -202,7 +204,7 @@ pub fn span_lint_and_sugg<T: LintContext>(
applicability: Applicability,
) {
span_lint_and_then(cx, lint, sp, msg, |diag| {
diag.span_suggestion(sp, help, sugg, applicability);
diag.span_suggestion(sp, help.to_string(), sugg, applicability);
});
}
@ -232,5 +234,5 @@ pub fn multispan_sugg_with_applicability<I>(
) where
I: IntoIterator<Item = (Span, String)>,
{
diag.multipart_suggestion(help_msg, sugg.into_iter().collect(), applicability);
diag.multipart_suggestion(help_msg.to_string(), sugg.into_iter().collect(), applicability);
}

2
clippy_utils/src/paths.rs
View File

@ -125,8 +125,6 @@
pub const STR_BYTES: [&str; 4] = ["core", "str", "<impl str>", "bytes"];
pub const STR_CHARS: [&str; 4] = ["core", "str", "<impl str>", "chars"];
pub const STR_ENDS_WITH: [&str; 4] = ["core", "str", "<impl str>", "ends_with"];
pub const STR_FROM_UTF8: [&str; 4] = ["core", "str", "converts", "from_utf8"];
pub const STR_FROM_UTF8_UNCHECKED: [&str; 4] = ["core", "str", "converts", "from_utf8_unchecked"];
pub const STR_LEN: [&str; 4] = ["core", "str", "<impl str>", "len"];
pub const STR_STARTS_WITH: [&str; 4] = ["core", "str", "<impl str>", "starts_with"];
#[cfg(feature = "internal")]

6
clippy_utils/src/sugg.rs
View File

@ -741,7 +741,7 @@ fn suggest_item_with_attr<D: Display + ?Sized>(
if let Some(indent) = indentation(cx, item) {
let span = item.with_hi(item.lo());
self.span_suggestion(span, msg, format!("{attr}\n{indent}"), applicability);
self.span_suggestion(span, msg.to_string(), format!("{attr}\n{indent}"), applicability);
}
}
@ -762,7 +762,7 @@ fn suggest_prepend_item(&mut self, cx: &T, item: Span, msg: &str, new_item: &str
})
.collect::<String>();
self.span_suggestion(span, msg, format!("{new_item}\n{indent}"), applicability);
self.span_suggestion(span, msg.to_string(), format!("{new_item}\n{indent}"), applicability);
}
}
@ -779,7 +779,7 @@ fn suggest_remove_item(&mut self, cx: &T, item: Span, msg: &str, applicability:
}
}
self.span_suggestion(remove_span, msg, "", applicability);
self.span_suggestion(remove_span, msg.to_string(), "", applicability);
}
}

2
declare_clippy_lint/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "declare_clippy_lint"
version = "0.1.71"
version = "0.1.72"
edition = "2021"
publish = false

2
rust-toolchain
View File

@ -1,3 +1,3 @@
[toolchain]
channel = "nightly-2023-05-20"
channel = "nightly-2023-06-02"
components = ["cargo", "llvm-tools", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"]

2
tests/ui-internal/custom_ice_message.rs
View File

@ -3,7 +3,7 @@
//@normalize-stderr-test: "produce_ice.rs:\d*:\d*" -> "produce_ice.rs"
//@normalize-stderr-test: "', .*clippy_lints" -> "', clippy_lints"
//@normalize-stderr-test: "'rustc'" -> "'<unnamed>'"
//@normalize-stderr-test: "running on .*" -> "running on <target>"
//@normalize-stderr-test: "rustc 1\.\d+.* running on .*" -> "rustc <version> running on <target>"
//@normalize-stderr-test: "(?ms)query stack during panic:\n.*end of query stack\n" -> ""
#![deny(clippy::internal)]

7
tests/ui-internal/custom_ice_message.stderr
View File

@ -5,10 +5,9 @@ error: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: rustc 1.71.0-nightly (521f4dae1 2023-05-19) running on <target>
note: rustc <version> running on <target>
note: compiler flags: -C prefer-dynamic -Z ui-testing
note: Clippy version: foo
thread panicked while panicking. aborting.
query stack during panic:
thread panicked while processing panic. aborting.

31
tests/ui/cast_ref_to_mut.rs
View File

@ -1,31 +0,0 @@
#![warn(clippy::cast_ref_to_mut)]
#![allow(clippy::no_effect, clippy::borrow_as_ptr)]
extern "C" {
// N.B., mutability can be easily incorrect in FFI calls -- as
// in C, the default is mutable pointers.
fn ffi(c: *mut u8);
fn int_ffi(c: *mut i32);
}
fn main() {
let s = String::from("Hello");
let a = &s;
unsafe {
let num = &3i32;
let mut_num = &mut 3i32;
// Should be warned against
(*(a as *const _ as *mut String)).push_str(" world");
*(a as *const _ as *mut _) = String::from("Replaced");
*(a as *const _ as *mut String) += " world";
// Shouldn't be warned against
println!("{}", *(num as *const _ as *const i16));
println!("{}", *(mut_num as *mut _ as *mut i16));
ffi(a.as_ptr() as *mut _);
int_ffi(num as *const _ as *mut _);
int_ffi(&3 as *const _ as *mut _);
let mut value = 3;
let value: *const i32 = &mut value;
*(value as *const i16 as *mut i16) = 42;
}
}

22
tests/ui/cast_ref_to_mut.stderr
View File

@ -1,22 +0,0 @@
error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
--> $DIR/cast_ref_to_mut.rs:18:9
|
LL | (*(a as *const _ as *mut String)).push_str(" world");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::cast-ref-to-mut` implied by `-D warnings`
error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
--> $DIR/cast_ref_to_mut.rs:19:9
|
LL | *(a as *const _ as *mut _) = String::from("Replaced");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
--> $DIR/cast_ref_to_mut.rs:20:9
|
LL | *(a as *const _ as *mut String) += " world";
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 3 previous errors

20
tests/ui/invalid_utf8_in_unchecked.rs
View File

@ -1,20 +0,0 @@
#![warn(clippy::invalid_utf8_in_unchecked)]
fn main() {
// Valid
unsafe {
std::str::from_utf8_unchecked(&[99, 108, 105, 112, 112, 121]);
std::str::from_utf8_unchecked(&[b'c', b'l', b'i', b'p', b'p', b'y']);
std::str::from_utf8_unchecked(b"clippy");
let x = 0xA0;
std::str::from_utf8_unchecked(&[0xC0, x]);
}
// Invalid
unsafe {
std::str::from_utf8_unchecked(&[99, 108, 130, 105, 112, 112, 121]);
std::str::from_utf8_unchecked(&[b'c', b'l', b'\x82', b'i', b'p', b'p', b'y']);
std::str::from_utf8_unchecked(b"cl\x82ippy");
}
}

22
tests/ui/invalid_utf8_in_unchecked.stderr
View File

@ -1,22 +0,0 @@
error: non UTF-8 literal in `std::str::from_utf8_unchecked`
--> $DIR/invalid_utf8_in_unchecked.rs:16:9
|
LL | std::str::from_utf8_unchecked(&[99, 108, 130, 105, 112, 112, 121]);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::invalid-utf8-in-unchecked` implied by `-D warnings`
error: non UTF-8 literal in `std::str::from_utf8_unchecked`
--> $DIR/invalid_utf8_in_unchecked.rs:17:9
|
LL | std::str::from_utf8_unchecked(&[b'c', b'l', b'/x82', b'i', b'p', b'p', b'y']);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: non UTF-8 literal in `std::str::from_utf8_unchecked`
--> $DIR/invalid_utf8_in_unchecked.rs:18:9
|
LL | std::str::from_utf8_unchecked(b"cl/x82ippy");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 3 previous errors

2
tests/ui/mem_forget.rs
View File

@ -5,7 +5,7 @@
use std::mem::forget as forgetSomething;
#[warn(clippy::mem_forget)]
#[allow(forget_copy)]
#[allow(forgetting_copy_types)]
fn main() {
let five: i32 = 5;
forgetSomething(five);

2
tests/ui/multiple_unsafe_ops_per_block.rs
View File

@ -2,7 +2,7 @@
#![allow(unused)]
#![allow(deref_nullptr)]
#![allow(clippy::unnecessary_operation)]
#![allow(drop_copy)]
#![allow(dropping_copy_types)]
#![warn(clippy::multiple_unsafe_ops_per_block)]
extern crate proc_macros;

20
tests/ui/rename.fixed
View File

@ -28,16 +28,18 @@
#![allow(clippy::module_name_repetitions)]
#![allow(clippy::recursive_format_impl)]
#![allow(clippy::invisible_characters)]
#![allow(cast_ref_to_mut)]
#![allow(suspicious_double_ref_op)]
#![allow(drop_bounds)]
#![allow(drop_copy)]
#![allow(drop_ref)]
#![allow(dropping_copy_types)]
#![allow(dropping_references)]
#![allow(for_loops_over_fallibles)]
#![allow(forget_copy)]
#![allow(forget_ref)]
#![allow(forgetting_copy_types)]
#![allow(forgetting_references)]
#![allow(array_into_iter)]
#![allow(invalid_atomic_ordering)]
#![allow(invalid_value)]
#![allow(invalid_from_utf8_unchecked)]
#![allow(let_underscore_drop)]
#![allow(enum_intrinsics_non_enums)]
#![allow(non_fmt_panics)]
@ -74,18 +76,20 @@
#![warn(clippy::module_name_repetitions)]
#![warn(clippy::recursive_format_impl)]
#![warn(clippy::invisible_characters)]
#![warn(cast_ref_to_mut)]
#![warn(suspicious_double_ref_op)]
#![warn(drop_bounds)]
#![warn(drop_copy)]
#![warn(drop_ref)]
#![warn(dropping_copy_types)]
#![warn(dropping_references)]
#![warn(for_loops_over_fallibles)]
#![warn(for_loops_over_fallibles)]
#![warn(for_loops_over_fallibles)]
#![warn(forget_copy)]
#![warn(forget_ref)]
#![warn(forgetting_copy_types)]
#![warn(forgetting_references)]
#![warn(array_into_iter)]
#![warn(invalid_atomic_ordering)]
#![warn(invalid_value)]
#![warn(invalid_from_utf8_unchecked)]
#![warn(let_underscore_drop)]
#![warn(enum_intrinsics_non_enums)]
#![warn(non_fmt_panics)]

12
tests/ui/rename.rs
View File

@ -28,16 +28,18 @@
#![allow(clippy::module_name_repetitions)]
#![allow(clippy::recursive_format_impl)]
#![allow(clippy::invisible_characters)]
#![allow(cast_ref_to_mut)]
#![allow(suspicious_double_ref_op)]
#![allow(drop_bounds)]
#![allow(drop_copy)]
#![allow(drop_ref)]
#![allow(dropping_copy_types)]
#![allow(dropping_references)]
#![allow(for_loops_over_fallibles)]
#![allow(forget_copy)]
#![allow(forget_ref)]
#![allow(forgetting_copy_types)]
#![allow(forgetting_references)]
#![allow(array_into_iter)]
#![allow(invalid_atomic_ordering)]
#![allow(invalid_value)]
#![allow(invalid_from_utf8_unchecked)]
#![allow(let_underscore_drop)]
#![allow(enum_intrinsics_non_enums)]
#![allow(non_fmt_panics)]
@ -74,6 +76,7 @@
#![warn(clippy::stutter)]
#![warn(clippy::to_string_in_display)]
#![warn(clippy::zero_width_space)]
#![warn(clippy::cast_ref_to_mut)]
#![warn(clippy::clone_double_ref)]
#![warn(clippy::drop_bounds)]
#![warn(clippy::drop_copy)]
@ -86,6 +89,7 @@
#![warn(clippy::into_iter_on_array)]
#![warn(clippy::invalid_atomic_ordering)]
#![warn(clippy::invalid_ref)]
#![warn(clippy::invalid_utf8_in_unchecked)]
#![warn(clippy::let_underscore_drop)]
#![warn(clippy::mem_discriminant_non_enum)]
#![warn(clippy::panic_params)]

126
tests/ui/rename.stderr
View File

@ -1,5 +1,5 @@
error: lint `clippy::almost_complete_letter_range` has been renamed to `clippy::almost_complete_range`
--> $DIR/rename.rs:48:9
--> $DIR/rename.rs:50:9
|
LL | #![warn(clippy::almost_complete_letter_range)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::almost_complete_range`
@ -7,286 +7,298 @@ LL | #![warn(clippy::almost_complete_letter_range)]
= note: `-D renamed-and-removed-lints` implied by `-D warnings`
error: lint `clippy::blacklisted_name` has been renamed to `clippy::disallowed_names`
--> $DIR/rename.rs:49:9
--> $DIR/rename.rs:51:9
|
LL | #![warn(clippy::blacklisted_name)]
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::disallowed_names`
error: lint `clippy::block_in_if_condition_expr` has been renamed to `clippy::blocks_in_if_conditions`
--> $DIR/rename.rs:50:9
--> $DIR/rename.rs:52:9
|
LL | #![warn(clippy::block_in_if_condition_expr)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::blocks_in_if_conditions`
error: lint `clippy::block_in_if_condition_stmt` has been renamed to `clippy::blocks_in_if_conditions`
--> $DIR/rename.rs:51:9
--> $DIR/rename.rs:53:9
|
LL | #![warn(clippy::block_in_if_condition_stmt)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::blocks_in_if_conditions`
error: lint `clippy::box_vec` has been renamed to `clippy::box_collection`
--> $DIR/rename.rs:52:9
--> $DIR/rename.rs:54:9
|
LL | #![warn(clippy::box_vec)]
| ^^^^^^^^^^^^^^^ help: use the new name: `clippy::box_collection`
error: lint `clippy::const_static_lifetime` has been renamed to `clippy::redundant_static_lifetimes`
--> $DIR/rename.rs:53:9
--> $DIR/rename.rs:55:9
|
LL | #![warn(clippy::const_static_lifetime)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::redundant_static_lifetimes`
error: lint `clippy::cyclomatic_complexity` has been renamed to `clippy::cognitive_complexity`
--> $DIR/rename.rs:54:9
--> $DIR/rename.rs:56:9
|
LL | #![warn(clippy::cyclomatic_complexity)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::cognitive_complexity`
error: lint `clippy::derive_hash_xor_eq` has been renamed to `clippy::derived_hash_with_manual_eq`
--> $DIR/rename.rs:55:9
--> $DIR/rename.rs:57:9
|
LL | #![warn(clippy::derive_hash_xor_eq)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::derived_hash_with_manual_eq`
error: lint `clippy::disallowed_method` has been renamed to `clippy::disallowed_methods`
--> $DIR/rename.rs:56:9
--> $DIR/rename.rs:58:9
|
LL | #![warn(clippy::disallowed_method)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::disallowed_methods`
error: lint `clippy::disallowed_type` has been renamed to `clippy::disallowed_types`
--> $DIR/rename.rs:57:9
--> $DIR/rename.rs:59:9
|
LL | #![warn(clippy::disallowed_type)]
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::disallowed_types`
error: lint `clippy::eval_order_dependence` has been renamed to `clippy::mixed_read_write_in_expression`
--> $DIR/rename.rs:58:9
--> $DIR/rename.rs:60:9
|
LL | #![warn(clippy::eval_order_dependence)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::mixed_read_write_in_expression`
error: lint `clippy::identity_conversion` has been renamed to `clippy::useless_conversion`
--> $DIR/rename.rs:59:9
--> $DIR/rename.rs:61:9
|
LL | #![warn(clippy::identity_conversion)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::useless_conversion`
error: lint `clippy::if_let_some_result` has been renamed to `clippy::match_result_ok`
--> $DIR/rename.rs:60:9
--> $DIR/rename.rs:62:9
|
LL | #![warn(clippy::if_let_some_result)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::match_result_ok`
error: lint `clippy::integer_arithmetic` has been renamed to `clippy::arithmetic_side_effects`
--> $DIR/rename.rs:61:9
--> $DIR/rename.rs:63:9
|
LL | #![warn(clippy::integer_arithmetic)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::arithmetic_side_effects`
error: lint `clippy::logic_bug` has been renamed to `clippy::overly_complex_bool_expr`
--> $DIR/rename.rs:62:9
--> $DIR/rename.rs:64:9
|
LL | #![warn(clippy::logic_bug)]
| ^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::overly_complex_bool_expr`
error: lint `clippy::new_without_default_derive` has been renamed to `clippy::new_without_default`
--> $DIR/rename.rs:63:9
--> $DIR/rename.rs:65:9
|
LL | #![warn(clippy::new_without_default_derive)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::new_without_default`
error: lint `clippy::option_and_then_some` has been renamed to `clippy::bind_instead_of_map`
--> $DIR/rename.rs:64:9
--> $DIR/rename.rs:66:9
|
LL | #![warn(clippy::option_and_then_some)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::bind_instead_of_map`
error: lint `clippy::option_expect_used` has been renamed to `clippy::expect_used`
--> $DIR/rename.rs:65:9
--> $DIR/rename.rs:67:9
|
LL | #![warn(clippy::option_expect_used)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::expect_used`
error: lint `clippy::option_map_unwrap_or` has been renamed to `clippy::map_unwrap_or`
--> $DIR/rename.rs:66:9
--> $DIR/rename.rs:68:9
|
LL | #![warn(clippy::option_map_unwrap_or)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::map_unwrap_or`
error: lint `clippy::option_map_unwrap_or_else` has been renamed to `clippy::map_unwrap_or`
--> $DIR/rename.rs:67:9
--> $DIR/rename.rs:69:9
|
LL | #![warn(clippy::option_map_unwrap_or_else)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::map_unwrap_or`
error: lint `clippy::option_unwrap_used` has been renamed to `clippy::unwrap_used`
--> $DIR/rename.rs:68:9
--> $DIR/rename.rs:70:9
|
LL | #![warn(clippy::option_unwrap_used)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::unwrap_used`
error: lint `clippy::ref_in_deref` has been renamed to `clippy::needless_borrow`
--> $DIR/rename.rs:69:9
--> $DIR/rename.rs:71:9
|
LL | #![warn(clippy::ref_in_deref)]
| ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::needless_borrow`
error: lint `clippy::result_expect_used` has been renamed to `clippy::expect_used`
--> $DIR/rename.rs:70:9
--> $DIR/rename.rs:72:9
|
LL | #![warn(clippy::result_expect_used)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::expect_used`
error: lint `clippy::result_map_unwrap_or_else` has been renamed to `clippy::map_unwrap_or`
--> $DIR/rename.rs:71:9
--> $DIR/rename.rs:73:9
|
LL | #![warn(clippy::result_map_unwrap_or_else)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::map_unwrap_or`
error: lint `clippy::result_unwrap_used` has been renamed to `clippy::unwrap_used`
--> $DIR/rename.rs:72:9
--> $DIR/rename.rs:74:9
|
LL | #![warn(clippy::result_unwrap_used)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::unwrap_used`
error: lint `clippy::single_char_push_str` has been renamed to `clippy::single_char_add_str`
--> $DIR/rename.rs:73:9
--> $DIR/rename.rs:75:9
|
LL | #![warn(clippy::single_char_push_str)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::single_char_add_str`
error: lint `clippy::stutter` has been renamed to `clippy::module_name_repetitions`
--> $DIR/rename.rs:74:9
--> $DIR/rename.rs:76:9
|
LL | #![warn(clippy::stutter)]
| ^^^^^^^^^^^^^^^ help: use the new name: `clippy::module_name_repetitions`
error: lint `clippy::to_string_in_display` has been renamed to `clippy::recursive_format_impl`
--> $DIR/rename.rs:75:9
--> $DIR/rename.rs:77:9
|
LL | #![warn(clippy::to_string_in_display)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::recursive_format_impl`
error: lint `clippy::zero_width_space` has been renamed to `clippy::invisible_characters`
--> $DIR/rename.rs:76:9
--> $DIR/rename.rs:78:9
|
LL | #![warn(clippy::zero_width_space)]
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `clippy::invisible_characters`
error: lint `clippy::cast_ref_to_mut` has been renamed to `cast_ref_to_mut`
--> $DIR/rename.rs:79:9
|
LL | #![warn(clippy::cast_ref_to_mut)]
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `cast_ref_to_mut`
error: lint `clippy::clone_double_ref` has been renamed to `suspicious_double_ref_op`
--> $DIR/rename.rs:77:9
--> $DIR/rename.rs:80:9
|
LL | #![warn(clippy::clone_double_ref)]
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `suspicious_double_ref_op`
error: lint `clippy::drop_bounds` has been renamed to `drop_bounds`
--> $DIR/rename.rs:78:9
--> $DIR/rename.rs:81:9
|
LL | #![warn(clippy::drop_bounds)]
| ^^^^^^^^^^^^^^^^^^^ help: use the new name: `drop_bounds`
error: lint `clippy::drop_copy` has been renamed to `drop_copy`
--> $DIR/rename.rs:79:9
error: lint `clippy::drop_copy` has been renamed to `dropping_copy_types`
--> $DIR/rename.rs:82:9
|
LL | #![warn(clippy::drop_copy)]
| ^^^^^^^^^^^^^^^^^ help: use the new name: `drop_copy`
| ^^^^^^^^^^^^^^^^^ help: use the new name: `dropping_copy_types`
error: lint `clippy::drop_ref` has been renamed to `drop_ref`
--> $DIR/rename.rs:80:9
error: lint `clippy::drop_ref` has been renamed to `dropping_references`
--> $DIR/rename.rs:83:9
|
LL | #![warn(clippy::drop_ref)]
| ^^^^^^^^^^^^^^^^ help: use the new name: `drop_ref`
| ^^^^^^^^^^^^^^^^ help: use the new name: `dropping_references`
error: lint `clippy::for_loop_over_option` has been renamed to `for_loops_over_fallibles`
--> $DIR/rename.rs:81:9
--> $DIR/rename.rs:84:9
|
LL | #![warn(clippy::for_loop_over_option)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `for_loops_over_fallibles`
error: lint `clippy::for_loop_over_result` has been renamed to `for_loops_over_fallibles`
--> $DIR/rename.rs:82:9
--> $DIR/rename.rs:85:9
|
LL | #![warn(clippy::for_loop_over_result)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `for_loops_over_fallibles`
error: lint `clippy::for_loops_over_fallibles` has been renamed to `for_loops_over_fallibles`
--> $DIR/rename.rs:83:9
--> $DIR/rename.rs:86:9
|
LL | #![warn(clippy::for_loops_over_fallibles)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `for_loops_over_fallibles`
error: lint `clippy::forget_copy` has been renamed to `forget_copy`
--> $DIR/rename.rs:84:9
error: lint `clippy::forget_copy` has been renamed to `forgetting_copy_types`
--> $DIR/rename.rs:87:9
|
LL | #![warn(clippy::forget_copy)]
| ^^^^^^^^^^^^^^^^^^^ help: use the new name: `forget_copy`
| ^^^^^^^^^^^^^^^^^^^ help: use the new name: `forgetting_copy_types`
error: lint `clippy::forget_ref` has been renamed to `forget_ref`
--> $DIR/rename.rs:85:9
error: lint `clippy::forget_ref` has been renamed to `forgetting_references`
--> $DIR/rename.rs:88:9
|
LL | #![warn(clippy::forget_ref)]
| ^^^^^^^^^^^^^^^^^^ help: use the new name: `forget_ref`
| ^^^^^^^^^^^^^^^^^^ help: use the new name: `forgetting_references`
error: lint `clippy::into_iter_on_array` has been renamed to `array_into_iter`
--> $DIR/rename.rs:86:9
--> $DIR/rename.rs:89:9
|
LL | #![warn(clippy::into_iter_on_array)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `array_into_iter`
error: lint `clippy::invalid_atomic_ordering` has been renamed to `invalid_atomic_ordering`
--> $DIR/rename.rs:87:9
--> $DIR/rename.rs:90:9
|
LL | #![warn(clippy::invalid_atomic_ordering)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `invalid_atomic_ordering`
error: lint `clippy::invalid_ref` has been renamed to `invalid_value`
--> $DIR/rename.rs:88:9
--> $DIR/rename.rs:91:9
|
LL | #![warn(clippy::invalid_ref)]
| ^^^^^^^^^^^^^^^^^^^ help: use the new name: `invalid_value`
error: lint `clippy::invalid_utf8_in_unchecked` has been renamed to `invalid_from_utf8_unchecked`
--> $DIR/rename.rs:92:9
|
LL | #![warn(clippy::invalid_utf8_in_unchecked)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `invalid_from_utf8_unchecked`
error: lint `clippy::let_underscore_drop` has been renamed to `let_underscore_drop`
--> $DIR/rename.rs:89:9
--> $DIR/rename.rs:93:9
|
LL | #![warn(clippy::let_underscore_drop)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `let_underscore_drop`
error: lint `clippy::mem_discriminant_non_enum` has been renamed to `enum_intrinsics_non_enums`
--> $DIR/rename.rs:90:9
--> $DIR/rename.rs:94:9
|
LL | #![warn(clippy::mem_discriminant_non_enum)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `enum_intrinsics_non_enums`
error: lint `clippy::panic_params` has been renamed to `non_fmt_panics`
--> $DIR/rename.rs:91:9
--> $DIR/rename.rs:95:9
|
LL | #![warn(clippy::panic_params)]
| ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics`
error: lint `clippy::positional_named_format_parameters` has been renamed to `named_arguments_used_positionally`
--> $DIR/rename.rs:92:9
--> $DIR/rename.rs:96:9
|
LL | #![warn(clippy::positional_named_format_parameters)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `named_arguments_used_positionally`
error: lint `clippy::temporary_cstring_as_ptr` has been renamed to `temporary_cstring_as_ptr`
--> $DIR/rename.rs:93:9
--> $DIR/rename.rs:97:9
|
LL | #![warn(clippy::temporary_cstring_as_ptr)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `temporary_cstring_as_ptr`
error: lint `clippy::unknown_clippy_lints` has been renamed to `unknown_lints`
--> $DIR/rename.rs:94:9
--> $DIR/rename.rs:98:9
|
LL | #![warn(clippy::unknown_clippy_lints)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `unknown_lints`
error: lint `clippy::unused_label` has been renamed to `unused_labels`
--> $DIR/rename.rs:95:9
--> $DIR/rename.rs:99:9
|
LL | #![warn(clippy::unused_label)]
| ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_labels`
error: aborting due to 48 previous errors
error: aborting due to 50 previous errors