Trait flatk::StorageInto[−][src]

pub trait StorageInto<Target> {
    type Output;
    fn storage_into(self) -> Self::Output;
}

Expand description

Convert the storage type into another using the Into trait.

Associated Types

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type Output

Required methods

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fn storage_into(self) -> Self::Output

Implementations on Foreign Types

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impl<'a, T: Clone> StorageInto<Vec<T, Global>> for &'a [T]

Convert a slice into an owned Vec type.

type Output = Vec<T>

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fn storage_into(self) -> Self::Output

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impl<'a, T: Clone> StorageInto<Vec<T, Global>> for &'a mut [T]

Convert a mutable slice into an owned Vec type.

type Output = Vec<T>

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fn storage_into(self) -> Self::Output

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impl<'a, T: 'a> StorageInto<&'a [T]> for &'a mut [T]

Convert a mutable slice into an immutable borrow.

type Output = &'a [T]

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fn storage_into(self) -> Self::Output

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impl<U, V, S: StorageInto<U>, T: StorageInto<V>> StorageInto<(U, V)> for (S, T)

fn storage_into(self) -> Self::Output

Convert a Vec of one type into a Vec of another type given that the element types can be converted.

Example

use flatk::*;
let sentences = vec!["First", "sentence", "about", "nothing", ".", "Second", "sentence", "."];
let chunked = Chunked::from_sizes(vec![5,3], sentences);
let owned_sentences: Chunked<Vec<String>> = chunked.storage_into();
assert_eq!(Some(&["Second".to_string(), "sentence".to_string(), ".".to_string()][..]), owned_sentences.view().get(1));