Rollup merge of #91562 - dtolnay:asyncspace, r=Mark-Simulacrum

[rust.git] / src / tools / clippy / clippy_lints / src / implicit_saturating_sub.rs

diff --git a/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs b/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs
index a4f60ded3a6e0ebcaadab8e2b92ab712211d5159..4088c54623d36a3dc4187589ada0bf02e4345053 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs
+++ b/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs
@@ -1,6 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::higher;
-use clippy_utils::{in_macro, SpanlessEq};
+use clippy_utils::SpanlessEq;
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
@@ -30,6 +30,7 @@
     /// // Good
     /// i = i.saturating_sub(1);
     /// ```
+    #[clippy::version = "1.44.0"]
     pub IMPLICIT_SATURATING_SUB,
     pedantic,
     "Perform saturating subtraction instead of implicitly checking lower bound of data type"
@@ -39,7 +40,7 @@
 
 impl<'tcx> LateLintPass<'tcx> for ImplicitSaturatingSub {
     fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) {
-        if in_macro(expr.span) {
+        if expr.span.from_expansion() {
             return;
         }
         if_chain! {