Mention the false positive

2017-09-03 14:01:29 -07:00 · 2017-09-03 14:01:29 -07:00 · 0d9f56674d
commit 0d9f56674d
parent 44f694d0a1
1 changed files with 2 additions and 0 deletions
--- a/clippy_lints/src/is_unit_expr.rs
+++ b/clippy_lints/src/is_unit_expr.rs
@ -134,6 +134,8 @@ fn is_unit_expr(expr: &Expr) -> Option<Span> {
 fn check_last_stmt_in_block(block: &Block) -> bool {
    let final_stmt = &block.stmts[block.stmts.len() - 1];

+
+    //Made a choice here to risk false positives on divergent macro invocations like `panic!()`
    match final_stmt.node {
        StmtKind::Expr(_) => false,
        StmtKind::Semi(ref expr) => match expr.node {