Install the Rust SDK

Prerequisites

A Rust toolchain at edition 2024 (toolchain 1.85+).

Install

# Cargo.toml
[dependencies]
panproto-core = "0.72"

The facade has no default features. Enable full-parse, project, git, or tree-sitter only when the application uses that surface; project also enables full-parse, and git enables both.

Verification

use panproto_core::protocols::atproto;
use panproto_core::schema::SchemaBuilder;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let proto = atproto::protocol();
    let schema = SchemaBuilder::new(&proto)
        .vertex("root", "record", Some("app.example.root"))?
        .entry("root")
        .build()?;
    println!("built {} vertex(es)", schema.vertices.len());
    Ok(())
}

cargo run builds and links against the panproto facade.

Common mistakes

• Pinning a stale toolchain. panproto-core requires Rust 1.85 or later.
• Depending on lower-level crates (panproto-schema, panproto-mig, …) directly without a strong reason. The facade re-exports the canonical surface; reach past it only when you need an internal API.

See also

• Reference: Rust SDK for feature flags and crate selection.
• Define a schema from Rust.
• Crate map.