Struct ink_ir::StorageItem

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pub struct StorageItem { /* private fields */ }
Expand description

A checked ink! storage item with its configuration.

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impl StorageItem

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pub fn new(config: TokenStream2, item: TokenStream2) -> Result<Self, Error>

Returns Ok if the input matches all requirements for an ink! storage item.

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pub fn ast(&self) -> &DeriveInput

Returns AST.

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pub fn all_used_types(&self) -> Vec<Type>

Returns all types that were used in the storage declaration.

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pub fn config(&self) -> &StorageItemConfig

Returns the config of the storage.

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pub fn vis(&self) -> &Visibility

Returns the visibility of the storage.

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pub fn attrs(&self) -> &[Attribute]

Returns the attributes of the storage.

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pub fn ident(&self) -> &Ident

Returns the identifier of the storage.

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pub fn generics(&self) -> TokenStream2

Returns the generics of the storage.

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pub fn data(&self) -> &Data

Returns data of the storage.

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pub fn salt(&self) -> TokenStream2

Returns salt for storage key.

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impl<T> Any for Twhere
    T: 'static + ?Sized,

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impl<T> Borrow<T> for Twhere
    T: ?Sized,

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impl<T> From<T> for T

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Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere
    U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere
    U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.