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manually fix the overlong lines

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This commit is contained in:
Oliver Schneider
2016-12-21 12:30:41 +01:00
parent 47eead5ada
commit 009c6d95d7
7 changed files with 77 additions and 35 deletions
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21
clippy_lints/src/assign_ops.rs
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@@ -126,7 +126,11 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for AssignOps {
return; // implements_trait does not work with generics
}
macro_rules! ops {
($op:expr, $cx:expr, $ty:expr, $rty:expr, $($trait_name:ident:$full_trait_name:ident),+) => {
($op:expr,
$cx:expr,
$ty:expr,
$rty:expr,
$($trait_name:ident:$full_trait_name:ident),+) => {
match $op {
$(hir::$full_trait_name => {
let [krate, module] = ::utils::paths::OPS_MODULE;
@@ -140,15 +144,12 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for AssignOps {
let parent_fn = cx.tcx.map.get_parent(e.id);
let parent_impl = cx.tcx.map.get_parent(parent_fn);
// the crate node is the only one that is not in the map
if parent_impl != ast::CRATE_NODE_ID {
if let hir::map::Node::NodeItem(item) = cx.tcx.map.get(parent_impl) {
if let hir::Item_::ItemImpl(_, _, _, Some(ref trait_ref), _, _) = item.node {
if trait_ref.path.def.def_id() == trait_id {
return;
}
}
}
}
if_let_chain!{[
parent_impl != ast::CRATE_NODE_ID,
let hir::map::Node::NodeItem(item) = cx.tcx.map.get(parent_impl),
let hir::Item_::ItemImpl(_, _, _, Some(ref trait_ref), _, _) = item.node,
trait_ref.path.def.def_id() == trait_id
], { return; }}
implements_trait($cx, $ty, trait_id, vec![$rty])
},)*
_ => false,