Trait LabelNames

pub trait LabelNames {
    type LabelNames<'a>: GetIndex<Output = Vec<u8>>
       where Self: 'a;

    // Required method
    fn label_names(&self) -> Self::LabelNames<'_>;
}

Trait for backend storage of label names (either in-memory or memory-mapped)

Required Associated Types

type LabelNames<'a>: GetIndex<Output = Vec<u8>> where Self: 'a

Required Methods

fn label_names(&self) -> Self::LabelNames<'_>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl LabelNames for MappedLabelNames

type LabelNames<'a> = &'a FrontCodedList<Mmap, Mmap> where Self: 'a

impl LabelNames for VecLabelNames

type LabelNames<'a> = &'a [Vec<u8>] where Self: 'a