Function nix_eval_state_builder_new 

pub unsafe extern "C" fn nix_eval_state_builder_new(
    context: *mut nix_c_context,
    store: *mut Store,
) -> *mut nix_eval_state_builder

Create a new nix_eval_state_builder @ingroup libexpr_init The settings are initialized to their default value. Values can be sourced elsewhere with nix_eval_state_builder_load.

Arguments

• context [out] - Optional, stores error information
• store [in] - The Nix store to use.

Returns

A new nix_eval_state_builder or NULL on failure. Call nix_eval_state_builder_free() when you’re done.