Cargo Features
risc0-zkvm-platform has no features set by default.
[dependencies]
risc0-zkvm-platform = { version = "1.0.0-rc.2", features = ["rustc-dep-of-std"] }- rustc-dep-of-std = compiler_builtins, core
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
This crate is a potential dependency of the rust standard library.
As such, it should not depend on anything the rust standard library doesn't.
Also, it needs special trickery to work with the rust standard library build scripts; see rustc-std-workspace-core/README.md in the rust tree for details.