Trait DuplicateInsertsLastWinsSet 

pub trait DuplicateInsertsLastWinsSet<T> {
    // Required methods
    fn new(size_hint: Option<usize>) -> Self;
    fn replace(&mut self, value: T);
}

Required Methods

fn new(size_hint: Option<usize>) -> Self

fn replace(&mut self, value: T)

Insert or replace the existing value

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T, S> DuplicateInsertsLastWinsSet<T> for HashSet<T, S>

where T: Eq + Hash, S: BuildHasher + Default,

Available on crate feature std only.

impl<T> DuplicateInsertsLastWinsSet<T> for BTreeSet<T>

where T: Ord,