Function ruby_exec_node 

pub unsafe extern "C" fn ruby_exec_node(n: *mut c_void) -> c_int

Identical to ruby_run_node(), except it returns an opaque execution status. You can pass it to [rb_cleanup].

@param[in] n Opaque “node” pointer. @retval 0 Successful end-of-execution. @retval otherwise An error occurred.

@internal

Though not a part of our public API, the return value is in fact an enum ruby_tag_type. You can see the potential “otherwise” values by looking at vm_core.h.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3