use clippy_utils::diagnostics::span_lint;
use clippy_utils::qualify_min_const_fn::is_min_const_fn;
use clippy_utils::ty::has_drop;
-use clippy_utils::{fn_has_unsatisfiable_preds, is_entrypoint_fn, meets_msrv, trait_ref_of_method};
+use clippy_utils::{fn_has_unsatisfiable_preds, is_entrypoint_fn, meets_msrv, msrvs, trait_ref_of_method};
use rustc_hir as hir;
use rustc_hir::intravisit::FnKind;
use rustc_hir::{Body, Constness, FnDecl, GenericParamKind, HirId};
use rustc_span::Span;
use rustc_typeck::hir_ty_to_ty;
-const MISSING_CONST_FOR_FN_MSRV: RustcVersion = RustcVersion::new(1, 37, 0);
-
declare_clippy_lint! {
/// **What it does:**
///
span: Span,
hir_id: HirId,
) {
- if !meets_msrv(self.msrv.as_ref(), &MISSING_CONST_FOR_FN_MSRV) {
+ if !meets_msrv(self.msrv.as_ref(), &msrvs::CONST_IF_MATCH) {
return;
}
let mir = cx.tcx.optimized_mir(def_id);
- if let Err((span, err)) = is_min_const_fn(cx.tcx, mir) {
- if rustc_mir::const_eval::is_min_const_fn(cx.tcx, def_id.to_def_id()) {
+ if let Err((span, err)) = is_min_const_fn(cx.tcx, mir, self.msrv.as_ref()) {
+ if cx.tcx.is_const_fn_raw(def_id.to_def_id()) {
cx.tcx.sess.span_err(span, &err);
}
} else {