Trait SnapshotVecDelegate

pub trait SnapshotVecDelegate {
    type Value;
    type Undo;

    // Required method
    fn reverse(values: &mut Vec<Self::Value>, action: Self::Undo);
}

Required Associated Types

type Value

type Undo

Required Methods

fn reverse(values: &mut Vec<Self::Value>, action: Self::Undo)

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.

Implementations on Foreign Types

impl SnapshotVecDelegate for i32

type Value = i32

type Undo = ()

fn reverse(_: &mut Vec<i32>, _: ())

Implementors