Trait MergeEstimator 

pub trait MergeEstimator<L: MergeEstimationLogic + ?Sized>: EstimatorMut<L> {
    // Required method
    fn merge_with_helper(
        &mut self,
        backend: &L::Backend,
        helper: &mut L::Helper,
    );

    // Provided method
    fn merge(&mut self, backend: &L::Backend) { ... }
}

An estimator capable of merging.

Required Methods

fn merge_with_helper(&mut self, backend: &L::Backend, helper: &mut L::Helper)

Merges a backend into self using the provided helper to avoid excessive allocations.

If you need to merge with the content of another estimator, just use as_ref on the estimator. This approach makes it possible to merge both owned and non-owned estimators.

Provided Methods

fn merge(&mut self, backend: &L::Backend)

Merges a backend into self.

If you need to merge with the content of another estimator, just use as_ref on the estimator. This approach makes it possible to merge both owned and non-owned estimators.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<L: EstimationLogic + MergeEstimationLogic + Clone, BL: Borrow<L>, B: AsRef<L::Backend> + AsMut<L::Backend>> MergeEstimator<L> for DefaultEstimator<L, BL, B>

where for<'a> Box<L::Backend>: From<&'a L::Backend>,