Macro indexed::impl_indexed

macro_rules! impl_indexed {
    ( $name:ident { $field:ident:$field_ty:ty } ) => { ... };
}

Implements Indexed for a given type, using a given field as index storage of a given type which can be converted from/to usize using as.

Examples

#[macro_use] extern crate indexed;
use indexed::{Indexed,Pool};

struct Name { id: u32, text: String };

impl_indexed!{ Name{ id: u32 }}

let mut _pool = Pool::<Name>::new();