Merge commit '3ae8faff4d46ad92f194c2a4b941c3152a701b31' into clippyup

[rust.git] / clippy_lints / src / unit_types / utils.rs

use rustc_hir::{Expr, ExprKind};

pub(super) fn is_unit_literal(expr: &Expr<'_>) -> bool {
    matches!(expr.kind, ExprKind::Tup(slice) if slice.is_empty())
}