diff options
Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/methods/unnecessary_lazy_eval.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/unnecessary_lazy_eval.rs b/src/tools/clippy/clippy_lints/src/methods/unnecessary_lazy_eval.rs index a187a8d60..0e73459ad 100644 --- a/src/tools/clippy/clippy_lints/src/methods/unnecessary_lazy_eval.rs +++ b/src/tools/clippy/clippy_lints/src/methods/unnecessary_lazy_eval.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::source::snippet; use clippy_utils::ty::is_type_diagnostic_item; -use clippy_utils::{eager_or_lazy, usage}; +use clippy_utils::{eager_or_lazy, is_from_proc_macro, usage}; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::LateContext; @@ -18,6 +18,10 @@ pub(super) fn check<'tcx>( arg: &'tcx hir::Expr<'_>, simplify_using: &str, ) { + if is_from_proc_macro(cx, expr) { + return; + } + let is_option = is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Option); let is_result = is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Result); let is_bool = cx.typeck_results().expr_ty(recv).is_bool(); @@ -58,8 +62,8 @@ pub(super) fn check<'tcx>( span_lint_and_then(cx, UNNECESSARY_LAZY_EVALUATIONS, expr.span, msg, |diag| { diag.span_suggestion( span, - &format!("use `{}(..)` instead", simplify_using), - format!("{}({})", simplify_using, snippet(cx, body_expr.span, "..")), + &format!("use `{simplify_using}(..)` instead"), + format!("{simplify_using}({})", snippet(cx, body_expr.span, "..")), applicability, ); }); |