Struct frame_system::limits::BlockWeightsBuilder
source · [−]pub struct BlockWeightsBuilder { /* private fields */ }Expand description
An opinionated builder for Weights object.
Implementations
Set base block weight.
Average block initialization weight cost.
This value is used to derive maximal allowed extrinsic weight for each class, based on the allowance.
This is to make sure that extrinsics don’t stay forever in the pool,
because they could seamingly fit the block (since they are below max_block),
but the cost of calling on_initialize alway prevents them from being included.
pub fn for_class(
self,
class: impl OneOrMany<DispatchClass>,
action: impl Fn(&mut WeightsPerClass)
) -> Self
pub fn for_class(
self,
class: impl OneOrMany<DispatchClass>,
action: impl Fn(&mut WeightsPerClass)
) -> Self
Set parameters for particular class.
Note: None values of max_extrinsic will be overwritten in build in case
avg_block_initialization rate is set to a non-zero value.
Construct the BlockWeights object.
Construct the BlockWeights object or panic if it’s invalid.
This is a convenience method to be called whenever you construct a runtime.
Auto Trait Implementations
impl RefUnwindSafe for BlockWeightsBuilder
impl Send for BlockWeightsBuilder
impl Sync for BlockWeightsBuilder
impl Unpin for BlockWeightsBuilder
impl UnwindSafe for BlockWeightsBuilder
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘimpl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘimpl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;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
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
Attaches the current default Subscriber to this type, returning a
WithDispatch wrapper. Read more