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check macro_backtrace only

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kyoto7250 2022-06-18 17:41:26 +09:00
parent 697c75ef4b
commit f411c18a73
1 changed files with 6 additions and 8 deletions
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14
clippy_lints/src/copies.rs
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@ -8,7 +8,7 @@ use clippy_utils::{
use core::iter;
use rustc_errors::Applicability;
use rustc_hir::intravisit;
use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, QPath, Stmt, StmtKind};
use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::{declare_lint_pass, declare_tool_lint};
use rustc_span::hygiene::walk_chain;
@ -389,13 +389,11 @@ fn contains_acceptable_macro(cx: &LateContext<'_>, block: &Block<'_>) -> bool {
}
fn acceptable_macro(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool {
if let ExprKind::Call(call_expr, _) = expr.kind
&& let ExprKind::Path(QPath::Resolved(None, path)) = call_expr.kind
&& macro_backtrace(path.span).last().map_or(false, |macro_call|
matches!(
&cx.tcx.get_diagnostic_name(macro_call.def_id),
Some(sym::todo_macro | sym::unimplemented_macro)
)
if macro_backtrace(expr.span).last().map_or(false, |macro_call|
matches!(
&cx.tcx.get_diagnostic_name(macro_call.def_id),
Some(sym::todo_macro | sym::unimplemented_macro)
)
) {
return true;
}