pub struct FunctionOf<WD, CD, PF>(pub WD, pub CD, pub PF);
👎 Deprecated:

Function arguments are available directly inside the annotation now.

Expand description

A struct to represent a weight which is a function of the input arguments. The given items have the following types:

  • WD: a raw Weight value or a closure that returns a Weight with the same argument list as the dispatched, wrapped in a tuple.
  • CD: a raw DispatchClass value or a closure that returns a DispatchClass with the same argument list as the dispatched, wrapped in a tuple.
  • PF: a Pays variant for whether this dispatch pays fee or not or a closure that returns a Pays variant with the same argument list as the dispatched, wrapped in a tuple.

Tuple Fields

0: WD
👎 Deprecated:

Function arguments are available directly inside the annotation now.

1: CD
👎 Deprecated:

Function arguments are available directly inside the annotation now.

2: PF
👎 Deprecated:

Function arguments are available directly inside the annotation now.

Trait Implementations

Classify the dispatch function based on input data target of type T. When implementing this for a dispatchable, T will be a tuple of all arguments given to the function (except origin). Read more

Classify the dispatch function based on input data target of type T. When implementing this for a dispatchable, T will be a tuple of all arguments given to the function (except origin). Read more

Weigh the data T given by target. When implementing this for a dispatchable, T will be a tuple of all arguments given to the function (except origin). Read more

Weigh the data T given by target. When implementing this for a dispatchable, T will be a tuple of all arguments given to the function (except origin). 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

Convert from a value of T into an equivalent instance of Option<Self>. Read more

Consume self to return Some equivalent value of Option<T>. Read more

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

Performs the conversion.

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

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Performs the conversion.

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Should always be Self

Convert from a value of T into an equivalent instance of Self. Read more

Consume self to return an equivalent value of T. 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.

The counterpart to unchecked_from.

Consume self to return an equivalent value of T.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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