Trait PrefixReadOps 

pub trait PrefixReadOps: StrideBase {
    // Required methods
    fn prefix_bitset(&self) -> &Bitset256;
    fn lookup_index(&self, idx: BaseIndex) -> Option<(BaseIndex, &Self::T)>;
    fn get_prefix_exact(&self, idx: BaseIndex) -> Option<&Self::T>;

    // Provided method
    fn prefix_count(&self) -> usize { ... }
}

Read-only operations on prefixes stored in nodes.

Required Methods

fn prefix_bitset(&self) -> &Bitset256

Get a reference to the prefix bitset.

fn lookup_index(&self, idx: BaseIndex) -> Option<(BaseIndex, &Self::T)>

Lookup the prefix value that covers the given index.

fn get_prefix_exact(&self, idx: BaseIndex) -> Option<&Self::T>

Get a reference to the prefix value that matches the given index exactly.

Provided Methods

fn prefix_count(&self) -> usize

Get the number of prefixes in this node.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> PrefixReadOps for &T

where T: PrefixReadOps + ?Sized,

fn prefix_bitset(&self) -> &Bitset256

fn lookup_index(&self, idx: BaseIndex) -> Option<(BaseIndex, &Self::T)>

fn get_prefix_exact(&self, idx: BaseIndex) -> Option<&Self::T>

impl<T> PrefixReadOps for &mut T

where T: PrefixReadOps + ?Sized,

fn prefix_bitset(&self) -> &Bitset256

fn lookup_index(&self, idx: BaseIndex) -> Option<(BaseIndex, &Self::T)>

fn get_prefix_exact(&self, idx: BaseIndex) -> Option<&Self::T>

Implementors

impl<T, C> PrefixReadOps for Node<T, C>

where T: 'static, C: Storage + ?Sized,