Method get_or_put

bridge/src/client/memory_cache.rs:47–52

(&mut self, key: K, f: F)

    }

    pub fn get_or_put<F>(&mut self, key: K, f: F) -> &V
    where
        F: FnOnce() -> V,
    {
        self.0.get_or_insert(key, f)
    }

    pub fn try_get_or_insert<F, E>(&mut self, k: K, f: F) -> Result<&V, E>
    where