pub struct StorageField {
    pub name: Ident,
    pub attributes: AttributesMap,
    pub type_info: TypeInfo,
    pub type_info_span: Span,
    pub initializer: Expression,
}
Expand description

An individual field in a storage declaration. A type annotation and initializer value must be provided. The initializer value must be a constant expression. For now, that basically means just a literal, but as constant folding improves, we can update that.

Fields

name: Identattributes: AttributesMaptype_info: TypeInfotype_info_span: Spaninitializer: Expression

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

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

Should always be Self
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more