Trait ruma_common::serde::can_be_empty::CanBeEmpty

pub trait CanBeEmpty {
    fn is_empty(&self) -> bool;
}

Trait for types that have an “empty” state.

If Default is implemented for Self, Self::default().is_empty() should always be true.

Required Methods

fn is_empty(&self) -> bool

Check whether self is empty.

Implementors