Trait OverrideFrom

pub trait OverrideFrom<T> {
    // Required method
    fn override_from(self, layer: &T) -> Self;
}

A trait used to implement layered config construction.

Required Methods

fn override_from(self, layer: &T) -> Self

Override the configuration represented by Self with values from the given layer.

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 OverrideFrom<OptimizerFeatureOverrides> for OptimizerFeatures

An OverrideFrom implementation that updates OptimizerFeatures using OptimizerFeatureOverrides values.

impl<T, U> OverrideFrom<Option<&T>> for U

where Self: OverrideFrom<T>,

Overrides for U coming from an optional T.