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Add Clone and Debug impls to map iterators #1264

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Add Clone and Debug impls to map iterators #1264

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7 changes: 7 additions & 0 deletions src/map.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1056,6 +1056,7 @@ impl<'a> IntoIterator for &'a Map<String, Value> {
}

/// An iterator over a serde_json::Map's entries.
#[derive(Clone, Debug)]
pub struct Iter<'a> {
iter: IterImpl<'a>,
}
Expand All @@ -1081,6 +1082,7 @@ impl<'a> IntoIterator for &'a mut Map<String, Value> {
}

/// A mutable iterator over a serde_json::Map's entries.
#[derive(Debug)]
pub struct IterMut<'a> {
iter: IterMutImpl<'a>,
}
Expand All @@ -1106,6 +1108,7 @@ impl IntoIterator for Map<String, Value> {
}

/// An owning iterator over a serde_json::Map's entries.
#[derive(Debug)]
pub struct IntoIter {
iter: IntoIterImpl,
}
Expand All @@ -1120,6 +1123,7 @@ delegate_iterator!((IntoIter) => (String, Value));
//////////////////////////////////////////////////////////////////////////////

/// An iterator over a serde_json::Map's keys.
#[derive(Clone, Debug)]
pub struct Keys<'a> {
iter: KeysImpl<'a>,
}
Expand All @@ -1134,6 +1138,7 @@ delegate_iterator!((Keys<'a>) => &'a String);
//////////////////////////////////////////////////////////////////////////////

/// An iterator over a serde_json::Map's values.
#[derive(Clone, Debug)]
pub struct Values<'a> {
iter: ValuesImpl<'a>,
}
Expand All @@ -1148,6 +1153,7 @@ delegate_iterator!((Values<'a>) => &'a Value);
//////////////////////////////////////////////////////////////////////////////

/// A mutable iterator over a serde_json::Map's values.
#[derive(Debug)]
pub struct ValuesMut<'a> {
iter: ValuesMutImpl<'a>,
}
Expand All @@ -1162,6 +1168,7 @@ delegate_iterator!((ValuesMut<'a>) => &'a mut Value);
//////////////////////////////////////////////////////////////////////////////

/// An owning iterator over a serde_json::Map's values.
#[derive(Debug)]
pub struct IntoValues {
iter: IntoValuesImpl,
}
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