Struct st_mariadb_methods

#[repr(C)]
pub struct st_mariadb_methods {

    pub db_connect: Option<unsafe extern "C" fn(mysql: *mut MYSQL, host: *const c_char, user: *const c_char, passwd: *const c_char, db: *const c_char, port: c_uint, unix_socket: *const c_char, clientflag: c_ulong) -> *mut MYSQL>,
    pub db_close: Option<unsafe extern "C" fn(mysql: *mut MYSQL)>,
    pub db_command: Option<unsafe extern "C" fn(mysql: *mut MYSQL, command: enum_server_command, arg: *const c_char, length: usize, skip_check: my_bool, opt_arg: *mut c_void) -> c_int>,
    pub db_skip_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL)>,
    pub db_read_query_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL) -> c_int>,
    pub db_read_rows: Option<unsafe extern "C" fn(mysql: *mut MYSQL, fields: *mut MYSQL_FIELD, field_count: c_uint) -> *mut MYSQL_DATA>,
    pub db_read_one_row: Option<unsafe extern "C" fn(mysql: *mut MYSQL, fields: c_uint, row: MYSQL_ROW, lengths: *mut c_ulong) -> c_int>,
    pub db_supported_buffer_type: Option<unsafe extern "C" fn(type_: enum_field_types) -> my_bool>,
    pub db_read_prepare_response: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>,
    pub db_read_stmt_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL) -> c_int>,
    pub db_stmt_get_result_metadata: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>,
    pub db_stmt_get_param_metadata: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>,
    pub db_stmt_read_all_rows: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> c_int>,
    pub db_stmt_fetch: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, row: *mut *mut c_uchar) -> c_int>,
    pub db_stmt_fetch_to_bind: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, row: *mut c_uchar) -> c_int>,
    pub db_stmt_flush_unbuffered: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT)>,
    pub set_error: Option<unsafe extern "C" fn(mysql: *mut MYSQL, error_nr: c_uint, sqlstate: *const c_char, format: *const c_char, ...)>,
    pub invalidate_stmts: Option<unsafe extern "C" fn(mysql: *mut MYSQL, function_name: *const c_char)>,
    pub api: *mut st_mariadb_api,
    pub db_read_execute_response: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> c_int>,
    pub db_execute_generate_request: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, request_len: *mut usize, internal: my_bool) -> *mut c_uchar>,
}

Fields

db_connect: Option<unsafe extern "C" fn(mysql: *mut MYSQL, host: *const c_char, user: *const c_char, passwd: *const c_char, db: *const c_char, port: c_uint, unix_socket: *const c_char, clientflag: c_ulong) -> *mut MYSQL>

db_close: Option<unsafe extern "C" fn(mysql: *mut MYSQL)>

db_command: Option<unsafe extern "C" fn(mysql: *mut MYSQL, command: enum_server_command, arg: *const c_char, length: usize, skip_check: my_bool, opt_arg: *mut c_void) -> c_int>

db_skip_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL)>

db_read_query_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL) -> c_int>

db_read_rows: Option<unsafe extern "C" fn(mysql: *mut MYSQL, fields: *mut MYSQL_FIELD, field_count: c_uint) -> *mut MYSQL_DATA>

db_read_one_row: Option<unsafe extern "C" fn(mysql: *mut MYSQL, fields: c_uint, row: MYSQL_ROW, lengths: *mut c_ulong) -> c_int>

db_supported_buffer_type: Option<unsafe extern "C" fn(type_: enum_field_types) -> my_bool>

db_read_prepare_response: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>

db_read_stmt_result: Option<unsafe extern "C" fn(mysql: *mut MYSQL) -> c_int>

db_stmt_get_result_metadata: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>

db_stmt_get_param_metadata: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> my_bool>

db_stmt_read_all_rows: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> c_int>

db_stmt_fetch: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, row: *mut *mut c_uchar) -> c_int>

db_stmt_fetch_to_bind: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, row: *mut c_uchar) -> c_int>

db_stmt_flush_unbuffered: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT)>

set_error: Option<unsafe extern "C" fn(mysql: *mut MYSQL, error_nr: c_uint, sqlstate: *const c_char, format: *const c_char, ...)>

invalidate_stmts: Option<unsafe extern "C" fn(mysql: *mut MYSQL, function_name: *const c_char)>

api: *mut st_mariadb_api

db_read_execute_response: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT) -> c_int>

db_execute_generate_request: Option<unsafe extern "C" fn(stmt: *mut MYSQL_STMT, request_len: *mut usize, internal: my_bool) -> *mut c_uchar>

Trait Implementations

impl Clone for st_mariadb_methods

fn clone(&self) -> st_mariadb_methods

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for st_mariadb_methods

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for st_mariadb_methods