@@ -190,7 +190,6 @@ where
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let values = self
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. iter ( )
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. map ( |val| val. to_json ( ) )
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- . into_iter ( )
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. collect :: < Result < Vec < Value > , Error > > ( ) ?;
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Ok ( Value :: Array ( values) )
@@ -201,7 +200,6 @@ where
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Value :: Array ( vec) => vec
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. iter ( )
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. map ( |val| T :: from_json ( val. clone ( ) ) )
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- . into_iter ( )
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. collect :: < Result < Vec < T > , Error > > ( ) ,
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_ => Err ( Error :: UnexpectedJsonType {
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wanted : JsonType :: Array ,
@@ -219,7 +217,6 @@ where
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let values = self
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. iter ( )
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. map ( |val| val. to_json ( ) )
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- . into_iter ( )
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. collect :: < Result < Vec < Value > , Error > > ( ) ?;
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Ok ( Value :: Array ( values) )
@@ -230,7 +227,6 @@ where
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let set = vec
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. iter ( )
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. map ( |val| T :: from_json ( val. clone ( ) ) )
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- . into_iter ( )
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. collect :: < Result < HashSet < T > , Error > > ( ) ?;
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if set. len ( ) == vec. len ( ) {
@@ -254,7 +250,6 @@ where
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let values = self
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. iter ( )
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. map ( |( key, val) | Ok ( Value :: Array ( vec ! [ key. to_json( ) ?, val. to_json( ) ?] ) ) )
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- . into_iter ( )
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. collect :: < Result < Vec < Value > , Error > > ( ) ?;
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Ok ( Value :: Array ( values) )
@@ -265,7 +260,6 @@ where
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let set = vec
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. iter ( )
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. map ( |kv_tuple| <( K , V ) >:: from_json ( kv_tuple. clone ( ) ) )
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- . into_iter ( )
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. collect :: < Result < HashMap < K , V > , Error > > ( ) ?;
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if set. len ( ) == vec. len ( ) {
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