Type Alias pgrx_pg_sys::PGFInfoFunction

pub type PGFInfoFunction = Option<unsafe extern "C" fn() -> *const Pg_finfo_record>;

Aliased Type

enum PGFInfoFunction {
    None,
    Some(unsafe extern "C" fn() -> *const Pg_finfo_record),
}

Variants

None

No value.

Some(unsafe extern "C" fn() -> *const Pg_finfo_record)

Some value of type T.