This Week's Trending
This Month's Trending
Hello! I think the Rust [sparrowdb] crate is a superb choice for modern graph dbs; I’m hoping to package this up in an elixir pkg.
[spar...
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This Year's Trending
The Functionality section in the erl_nif docs mention 3 different strategies for long running NIFs: Yielding NIFs, Threaded NIFs and Dirt...
New
I try to precompile NIFs with rustler_precompiled and CI fails on build stage:
Done.
Going back to original dir: /home/runner/work/html2...
New
Hello everyone,
I’m working on a blockchain project in Elixir and I’m implementing some of the core cryptography in a Rust NIF using Rus...
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Last Three Year's Trending
The starting point: The Erlang ODBC client has a “bug” where it only allows 4096 bytes to be returned per cell. The Rust odbc client has ...
New
Recently, I came across this wonderful blog post on Parsing PDFs (and more) in Elixir using Rust. However, when trying out Github Action...
New
Hi y’all -
I’m working on using Rustler to create Elixir bindings for this extremely nifty embedded multimodal AI / vector database Lanc...
New
I tried out Rustler and it is amazing when I need to define NIFs at the compile time.
I’m experimenting with a use case where it would b...
New
I’m working on an Elixir client for LanceDB (sqlite for vector storage) called ElixirLanceDB. Most of this work so far has comprised of w...
New
I am using Rustler, and specifically a ResourceArc to preload some data into memory(in this case an ML model).
The setup is as follows. ...
New
I’m using rustler to wrap a Rust library. Specifically charabia. It’s a language tokenization library, and as such has to use a lot of di...
New
Hello,
I’m trying to make a NIF that splits binary once using a delimiter (like :binary.split(bin, separator, parts: 2)) but in Rust I d...
New
To match the Elixir convention, I am trying to return from my Rustler functions {:ok, result} or {:error, error_string}.
I can do the :e...
New
I have rust nifs that uses Solana library, it doesnt seem to load much things, the compilation time has been slow, not much problem about...
New
I was curious if rustler can support dynamic crate features and I came up with something like this:
config.exs, or Mix.install:
config...
New
This may be better addressed in a Rust forum but I’m trying to use Rustler in a project and when trying to build the Rustler module I’m g...
New
Hi folks.
In my project I needed a way to check to see if a process was running on the host system (mainly when MIX_TARGET=:host) so I q...
New
Trending Over Three Years
Compiling any app dependent on Rustler is not working on Elixir v12.0 and OTP-24
Anyone having similar issues?
Could not compile :rustl...
New
Hey everybody! I’m delving into Rustler to enable some work on data frames in Elixir backed by polars. I’m feeling pretty confident in th...
New
I’m looking for a good tutorial or documentation on how to use Rustler in a safe way. Everything I’ve found so far uses unwrap everywher...
New
Hi folks,
On of my team’s projects has a rust dependency, via a library that uses rustler to wrap a rust function. It hasn’t changed in ...
New
I’m having trouble building with rustler. I reviewed the open issues on the rustler repo and it looks like it hasn’t been updated to supp...
New
I’ve been playing around with Rustler NIFs to get familiar with them and understand how they interact with Elixir.
While running some si...
New
Im receiving json from postgres. I dont want to deserialize as a map then serialize to json.
Im using using rustler to query the databas...
New
I’m having some trouble just returning ok from rust. The following fails with an Erlang error: :invalid_struct:
mod atoms {
rustler:...
New
Hi! I have recently started using rustler with elixir and it has been great. I am having a couple issues with passing types between elixi...
New
Hi everyone,
I am working on a project where I have to spawn many processes (50k+).
Each process represents an entity that must move on...
New
The Problem
I have the following structs:
pub struct ExAfRef<T: HasAfEnum>(pub RwLock<Array<T>>);
#[derive(NifStruct)...
New
Hello, are elixir NIFs executed concurrently and in a non-blocking manner?
New
Poking @hansihe and @scrogson if that’s okay. Everybody else’s input is appreciated as well.
I need to return a Rust usize variable and ...
New
when i tried to run mix rustler.new
** (FunctionClauseError) no function clause matching in OptionParser.validate_switch/1
The followin...
New
Hi there, I’m trying to create a NIF for the onvif-rf library in rust, I’m getting this error:
== Compilation error in file lib/onvifphx...
New
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