fn account_keys_segment_iter(&self) -> impl Iterator<Item = &Vec<Pubkey>> {
        vec![
            &self.message.account_keys,
            &self.loaded_addresses.writable,
            &self.loaded_addresses.readonly,
        ]
        .into_iter()
    }
/// Returns an iterator of account key segments. The ordering of segments
/// affects how account indexes from compiled instructions are resolved and
/// so should not be changed.
Returns an iterator of account key segments. The ordering of segments
affects how account indexes from compiled instructions are resolved and
so should not be changed.
Returns an iterator of account key segments . The ordering of segments affects how account indexes from compiled instructions are resolved and so should not be changed .
fn account_keys_segment_iter(&self) -> impl Iterator<Item = &Vec<Pubkey>> {
        vec![
            &self.message.account_keys,
            &self.loaded_addresses.writable,
            &self.loaded_addresses.readonly,
        ]
        .into_iter()
    }
fn account_keys_segment_iter ( & self ) -> impl Iterator < Item = & Vec < Pubkey > > { vec ! [ self message account_keys self loaded_addresses writable self loaded_addresses readonly ] . into_iter ( ) }
Returns an iterator of account key segments.
Returns an iterator of account key segments .
&self