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", so this trait is not object safe.

Implementors

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

where T: Ord,

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

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

Available on crate feature std only.