pub struct Constant {
pub name: Ident,
pub ty: Option<Type>,
pub literal: Literal,
pub id: NodeId,
pub span: Span,
}
Expand description
An Ast node representing the declaration of a constant.
The name of the constant stream
The value type of the constant stream
The literal defining the constant
The id of the node in the Ast
The span in the specification declaring the constant stream
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Formats the value using the given formatter.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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Converts the given value to a
String
.
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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.