use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
+use clippy_utils::msrvs::{self, Msrv};
use clippy_utils::source::{snippet, snippet_with_applicability};
use clippy_utils::ty::is_non_aggregate_primitive_type;
-use clippy_utils::{is_default_equivalent, is_res_lang_ctor, meets_msrv, msrvs, path_res};
+use clippy_utils::{is_default_equivalent, is_res_lang_ctor, path_res};
use if_chain::if_chain;
use rustc_errors::Applicability;
use rustc_hir::LangItem::OptionNone;
use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, QPath};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::lint::in_external_macro;
-use rustc_semver::RustcVersion;
use rustc_session::{declare_tool_lint, impl_lint_pass};
use rustc_span::source_map::Span;
use rustc_span::symbol::sym;
}
pub struct MemReplace {
- msrv: Option<RustcVersion>,
+ msrv: Msrv,
}
impl MemReplace {
#[must_use]
- pub fn new(msrv: Option<RustcVersion>) -> Self {
+ pub fn new(msrv: Msrv) -> Self {
Self { msrv }
}
}
then {
check_replace_option_with_none(cx, src, dest, expr.span);
check_replace_with_uninit(cx, src, dest, expr.span);
- if meets_msrv(self.msrv, msrvs::MEM_TAKE) {
+ if self.msrv.meets(msrvs::MEM_TAKE) {
check_replace_with_default(cx, src, dest, expr.span);
}
}