rustler

library0.38.0rscratesunverified

Safe Rust wrappers for creating Erlang NIF functions.

# Cargo.toml
[dependencies]
rustler = "0.38.0"

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INSTALL

IMPORT

SIG · RUSTLER

rustler

otherrustv0.38.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

NifMap

✓ use rustler::NifMap;

Defines an Erlang NIF that returns a map.

use rustler::NifMap; #[derive(NifMap)] struct Person { name: String, age: u32, } #[rustler::nif] fn create_person(name: String, age: u32) -> Person { Person { name, age } } rustler::init!("Elixir.MyModule", [create_person]);

Debug

Known issues

gotchaRequires Erlang/OTP and proper NIF setup; can crash the BEAM if not careful.

fix

Ensure all NIFs are safe and handle errors properly; test in a controlled environment.

affects: *

Upgrade

Version history

0.38.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

8 hits · last 30 days

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Resources

githubhttps://github.com/rusterlium/rustler ↗

homepagehttps://github.com/rusterlium/rustler ↗

docshttps://docs.rs/rustler/ ↗