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Merge pull request #3192 from mikerite/refactor_20180916

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Remove unneeded check for method call
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Philipp Krones 2018-09-16 13:46:12 +02:00 committed by GitHub
commit d366710a01
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1 changed files with 2 additions and 4 deletions
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6
clippy_lints/src/map_unit_fn.rs
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@ -250,10 +250,8 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
}
if let hir::StmtKind::Semi(ref expr, _) = stmt.node {
if let hir::ExprKind::MethodCall(_, _, _) = expr.node {
if let Some(arglists) = method_chain_args(expr, &["map"]) {
lint_map_unit_fn(cx, stmt, expr, arglists[0]);
}
if let Some(arglists) = method_chain_args(expr, &["map"]) {
lint_map_unit_fn(cx, stmt, expr, arglists[0]);
}
}
}