bjoernager/rust
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Merge commit 'e329249b6a' into clippyup

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This commit is contained in:
flip1995 2022-02-26 14:26:21 +01:00
parent 307966fbb2
commit 35020280a0
113 changed files with 3488 additions and 1468 deletions
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5
clippy_lints/src/manual_bits.rs
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@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_opt;
use clippy_utils::{match_def_path, meets_msrv, msrvs, paths};
use clippy_utils::{meets_msrv, msrvs};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
use rustc_hir::{BinOpKind, Expr, ExprKind, GenericArg, QPath};
@ -8,6 +8,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, Ty};
use rustc_semver::RustcVersion;
use rustc_session::{declare_tool_lint, impl_lint_pass};
use rustc_span::sym;
declare_clippy_lint! {
/// ### What it does
@ -99,7 +100,7 @@ fn get_size_of_ty<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) -> Option<
if let Some(GenericArg::Type(real_ty)) = args.args.get(0);
if let Some(def_id) = cx.qpath_res(count_func_qpath, count_func.hir_id).opt_def_id();
if match_def_path(cx, def_id, &paths::MEM_SIZE_OF);
if cx.tcx.is_diagnostic_item(sym::mem_size_of, def_id);
then {
cx.typeck_results().node_substs(count_func.hir_id).types().next().map(|resolved_ty| (real_ty, resolved_ty))
} else {