Trait containerd_shim::util::IntoOption

pub trait IntoOption where
    Self: Sized, {
    fn none_if<F>(self, callback: F) -> Option<Self>
    where
        F: Fn(&Self) -> bool,
    { ... }
}

Provided methods

fn none_if<F>(self, callback: F) -> Option<Self> where
    F: Fn(&Self) -> bool, 

Implementors

impl<T> IntoOption for T