cargo-risczero 3.0.6

// Copyright 2025 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use anyhow::{bail, Result};
use clap::Parser;

/// `cargo risczero build-toolchain`
#[derive(Parser)]
pub struct BuildToolchainCommand {
    /// Version tag of the toolchain to build.
    #[arg(long)]
    version: Option<String>,
}

impl BuildToolchainCommand {
    pub fn run(&self) -> Result<()> {
        bail!("Run `rzup build rust` instead")
    }
}