refixing reeee
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		| @ -59,10 +59,10 @@ impl Env { | |||||||
|         } |         } | ||||||
|     } |     } | ||||||
|     fn fmt(&self) { |     fn fmt(&self) { | ||||||
|         print!("{{"); |  | ||||||
|         let mut i = 0; |         let mut i = 0; | ||||||
|         let len = self.hashmap.len(); |         let len = self.hashmap.len(); | ||||||
|         if len > 0 { |         if len > 0 { | ||||||
|  |             print!("{{"); | ||||||
|             for (key, val) in self.hashmap.iter() { |             for (key, val) in self.hashmap.iter() { | ||||||
|                 print!("{:?} :", key); |                 print!("{:?} :", key); | ||||||
|                 match val { |                 match val { | ||||||
|  | |||||||
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