nodb

Struct NoDbListIterItem

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pub struct NoDbListIterItem<'a> { /* private fields */ }
Expand description

The object returned in each iteration when iterating over a NoDb list

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impl<'a> NoDbListIterItem<'a>

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pub fn get_item<V: DeserializeOwned>(&self) -> Option<V>

Get the item in the current position.

This method retrieves the item in the current position. It’s the user’s responsibility to know what is the correct type of the item and give it while calling this method. Since the item in the lists are stored in a serialized way the returned object is not a reference to the item stored in a DB but actually a new instance of it. The method returns Some(V) if deserialization succeeds or None otherwise.

Auto Trait Implementations§

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impl<'a> Freeze for NoDbListIterItem<'a>

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impl<'a> RefUnwindSafe for NoDbListIterItem<'a>

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impl<'a> Send for NoDbListIterItem<'a>

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impl<'a> Sync for NoDbListIterItem<'a>

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impl<'a> Unpin for NoDbListIterItem<'a>

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impl<'a> UnwindSafe for NoDbListIterItem<'a>

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impl<T> Any for T
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