airbender_build/constants.rs
1//! Build-time defaults shared across the crate.
2
3pub const DEFAULT_APP_NAME: &str = "app";
4
5pub const DEFAULT_GUEST_TOOLCHAIN: &str = "nightly-2026-02-10";
6
7// TODO: We would love to use `riscv32im-unknown-openvm-elf` target
8// as it's meant to be generic, but currently the corresponding PR
9// is not merged in Rust upstream. `risc0` toolchain is compatible,
10// so we use it for now.
11// For the upstream PR, see: https://github.com/rust-lang/rust/pull/149797
12pub const DEFAULT_GUEST_TARGET: &str = "riscv32im-risc0-zkvm-elf";