Trait mbon::object::ObjectParse

source · 
pub trait ObjectParsewhere
    Self: Sized,{
    type Error;

    fn parse_object(object: &[u8]) -> Result<Self, Self::Error>;
}
Expand description

A loader that can load a struct from a binary object.

A possible use case is to store a struct more efficiently than a map

use mbon::object::ObjectParse;
use mbon::parser::Parser;
use mbon::error::Error;

struct Foo {
    a: u32,
    b: String,
}

impl ObjectParse for Foo {
    type Error = Error;

    fn parse_object(object: &[u8]) -> Result<Self, Self::Error> {
        let mut parser = Parser::from(object);

        let a = parser.next()?;
        let b = parser.next()?;

        Ok(Self { a, b })
    }
}

Required Associated Types

Required Methods

Load from a binary object

This will parse the given object in a predefined format.

Implementors