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Fix E0502 warnings

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Fixes #2982
This commit is contained in:
Michael Wright
2018-08-01 06:32:36 +02:00
parent 9c53b1560c
commit 98dbce4fe4
2 changed files with 7 additions and 3 deletions
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6
clippy_lints/src/utils/hir_utils.rs
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@@ -448,7 +448,8 @@ impl<'a, 'tcx: 'a> SpanlessHash<'a, 'tcx> {
CaptureClause::CaptureByValue => 0,
CaptureClause::CaptureByRef => 1,
}.hash(&mut self.s);
self.hash_expr(&self.cx.tcx.hir.body(eid).value);
let value = &self.cx.tcx.hir.body(eid).value;
self.hash_expr(value);
},
ExprKind::Field(ref e, ref f) => {
let c: fn(_, _) -> _ = ExprKind::Field;
@@ -515,7 +516,8 @@ impl<'a, 'tcx: 'a> SpanlessHash<'a, 'tcx> {
self.hash_expr(e);
let full_table = self.tables;
self.tables = self.cx.tcx.body_tables(l_id.body);
self.hash_expr(&self.cx.tcx.hir.body(l_id.body).value);
let value = &self.cx.tcx.hir.body(l_id.body).value;
self.hash_expr(value);
self.tables = full_table;
},
ExprKind::Ret(ref e) => {