non-reference pattern used to match a reference (see issue #42640) #115
Description
Hi!
On grabbing 0.2.9 from crates.io last night, I hit the following error several times as it tries to compile structopt-derive:
error[E0658]: non-reference pattern used to match a reference (see issue #42640)
--> C:...\structopt-derive-0.2.9\src\attrs.rs:112:17
|
112 | / NameValue(MetaNameValue {
113 | | ident,
114 | | lit: Str(value),
115 | | ..
116 | | }) => self.push_str_method(&ident.to_string(), &value.value()),
| |__________________^
help: consider using a reference
Known issue?