Struct frame_support::weights::FunctionOf[][src]

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

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The type returned in the event of a conversion error.

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