Trait Range 

pub trait Range<'a, K, T>
where
    T: Serialize + DeserializeOwned + 'a,
    K: PrimaryKey<'a> + KeyDeserialize<Output = K>,
{
    // Required method
    fn range<'c>(
        &self,
        store: &'c dyn Storage,
        min: Option<Bound<'a, K>>,
        max: Option<Bound<'a, K>>,
        order: Order,
    ) -> Box<dyn Iterator<Item = StdResult<(K::Output, T)>> + 'c>
       where T: 'c,
             K::Output: 'static;
}

Required Methods

fn range<'c>( &self, store: &'c dyn Storage, min: Option<Bound<'a, K>>, max: Option<Bound<'a, K>>, order: Order, ) -> Box<dyn Iterator<Item = StdResult<(K::Output, T)>> + 'c>

where T: 'c, K::Output: 'static,

Implementations on Foreign Types

impl<'a, K, T> Range<'a, K, T> for Map<'a, K, T>

where T: Serialize + DeserializeOwned + 'a, K: PrimaryKey<'a> + KeyDeserialize<Output = K>,

fn range<'c>( &self, store: &'c dyn Storage, min: Option<Bound<'a, K>>, max: Option<Bound<'a, K>>, order: Order, ) -> Box<dyn Iterator<Item = StdResult<(K::Output, T)>> + 'c>

where T: 'c, K::Output: 'static,

impl<'a, K, T> Range<'a, K, T> for Prefix<K, T, K>

where T: Serialize + DeserializeOwned + 'a, K: PrimaryKey<'a> + KeyDeserialize<Output = K>,

fn range<'c>( &self, store: &'c dyn Storage, min: Option<Bound<'a, K>>, max: Option<Bound<'a, K>>, order: Order, ) -> Box<dyn Iterator<Item = StdResult<(K::Output, T)>> + 'c>

where T: 'c, K::Output: 'static,

Implementors