Type Alias pgrx_pg_sys::mbdisplaylen_converter

pub type mbdisplaylen_converter = Option<unsafe extern "C" fn(mbstr: *const c_uchar) -> c_int>;

Aliased Type

enum mbdisplaylen_converter {
    None,
    Some(unsafe extern "C" fn(_: *const u8) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const u8) -> i32)

Some value of type T.