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Change to expression so that syntex keeps the semicolon

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This commit is contained in:
David Tolnay 2016-09-02 18:07:26 -07:00
parent 869ebd9e4e
commit d1ce4d62c9
1 changed files with 6 additions and 6 deletions
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12
serde_codegen/src/ser.rs
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@ -539,12 +539,12 @@ fn serialize_tuple_struct_visitor(
&structure_ty, generics, &field.ty, path, field_expr); &structure_ty, generics, &field.ty, path, field_expr);
} }
let ser = quote_stmt!(cx, let ser = quote_expr!(cx,
try!(_serializer.$func(&mut state, $field_expr)); try!(_serializer.$func(&mut state, $field_expr));
).unwrap(); );
match skip { match skip {
None => ser, None => quote_stmt!(cx, $ser).unwrap(),
Some(skip) => quote_stmt!(cx, if !$skip { $ser }).unwrap(), Some(skip) => quote_stmt!(cx, if !$skip { $ser }).unwrap(),
} }
}) })
@ -580,12 +580,12 @@ fn serialize_struct_visitor(
&structure_ty, generics, &field.ty, path, field_expr) &structure_ty, generics, &field.ty, path, field_expr)
} }
let ser = quote_stmt!(cx, let ser = quote_expr!(cx,
try!(_serializer.$func(&mut state, $key_expr, $field_expr)); try!(_serializer.$func(&mut state, $key_expr, $field_expr));
).unwrap(); );
match skip { match skip {
None => ser, None => quote_stmt!(cx, $ser).unwrap(),
Some(skip) => quote_stmt!(cx, if !$skip { $ser }).unwrap(), Some(skip) => quote_stmt!(cx, if !$skip { $ser }).unwrap(),
} }
}) })