Trait Filter 

pub trait Filter<F, V>: Sized {
    // Required method
    fn select_filtered(filter: F) -> V;
}

Collection-level filtering for selection options.

Enables filtering Select options based on runtime predicates.

Required Methods

fn select_filtered(filter: F) -> V

Filter options based on the given predicate.

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<T, F> Filter<F, Vec<T>> for T

where T: Select, F: Fn(&T) -> bool,

Blanket implementation for closure-based filtering.