declare_process_instruction

solana_program_runtime

Macro declare_process_instruction 

Source 
macro_rules! declare_process_instruction {
    ($process_instruction:ident, $cu_to_consume:expr, |$invoke_context:ident| $inner:tt) => { ... };
}
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
Expand description

Adapter so we can unify the interfaces of built-in programs and syscalls