Trait push_trait::PushRef

pub trait PushRef<T: ?Sized> {
    type PushedOut;
    fn push_ref(&mut self, val: &T) -> Option<Self::PushedOut>;
}

Alternative to Push<&T>.

Associated Types

type PushedOut

Type of value that gets pushed out, if any.

Required Methods

fn push_ref(&mut self, val: &T) -> Option<Self::PushedOut>

Adds the value to the collection.

Implementors

• impl PushRef<OsStr> for OsString
• impl PushRef<str> for OsString
• impl PushRef<str> for String
• impl<T: Clone> PushRef<[T]> for Vec<T>