migration.md

Guia de Migração

Para o guia completo de migração entre todas as versões, veja docs/src/migracao.md.

Migração rápida: samp_sdk legado → v2.2.0

O que mudou

Antes	Agora
samp_sdk = "*"	samp = { git = "https://github.com/NullSablex/rust-samp.git" }
new_plugin!(Plugin)	initialize_plugin!(type: T, natives: [...])
define_native!(name, args)	#[native(name = "Name")]
impl Default for Plugin + new_plugin!	#[derive(SampPlugin, Default)]
AMX (raw)	Amx (wrapper seguro)
Cell	i32, Ref<T>, AmxString
string.to_string()	&*string (via Deref<Target=str>)
f32::from_bits(buf[i] as u32)	buf.get_as::<f32>(i)

Antes

use samp_sdk::new_plugin;

define_native!(my_native, string: String);

pub struct Plugin;

impl Plugin {
    fn load(&self) {
        let natives = natives! { "MyNative" => my_native };
        amx.register(&natives);
    }

    fn my_native(&self, amx: &AMX, string: String) -> AmxResult<Cell> {
        println!("{}", string);
        Ok(1)
    }
}

impl Default for Plugin {
    fn default() -> Plugin { Plugin }
}

new_plugin!(Plugin);

Agora

use samp::prelude::*;
use samp::{native, initialize_plugin, SampPlugin};

#[derive(SampPlugin, Default)]
struct Plugin;

impl Plugin {
    #[native(name = "MyNative")]
    fn my_native(&mut self, _amx: &Amx, string: AmxString) -> AmxResult<bool> {
        println!("{}", &*string);
        Ok(true)
    }
}

initialize_plugin!(
    type: Plugin,
    natives: [Plugin::my_native],
);