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fmt clippy

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This commit is contained in:
Manish Goregaokar 2016-01-04 09:56:12 +05:30
parent 839ad09689
commit c9342d0121
41 changed files with 2187 additions and 1488 deletions
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7
src/no_effect.rs
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@ -37,9 +37,7 @@ fn has_no_effect(cx: &LateContext, expr: &Expr) -> bool {
let def = cx.tcx.def_map.borrow().get(&callee.id).map(|d| d.full_def());
match def {
Some(DefStruct(..)) |
Some(DefVariant(..)) => {
args.iter().all(|arg| has_no_effect(cx, arg))
}
Some(DefVariant(..)) => args.iter().all(|arg| has_no_effect(cx, arg)),
_ => false,
}
}
@ -60,8 +58,7 @@ impl LateLintPass for NoEffectPass {
fn check_stmt(&mut self, cx: &LateContext, stmt: &Stmt) {
if let StmtSemi(ref expr, _) = stmt.node {
if has_no_effect(cx, expr) {
span_lint(cx, NO_EFFECT, stmt.span,
"statement with no effect");
span_lint(cx, NO_EFFECT, stmt.span, "statement with no effect");
}
}
}