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Filter

qht

Trait Filter 

Source 
pub trait Filter {
    // Required methods
    fn lookup(&self, e: impl Hash) -> bool;
    fn insert(&mut self, e: impl Hash) -> bool;
}
Expand description

A Filter provides duplicate detection capabilities

Required Methods§

Source

fn lookup(&self, e: impl Hash) -> bool

Performs a lookup for the provided element

Source

fn insert(&mut self, e: impl Hash) -> bool

Performs a lookup for the provided element and inserts it

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§