Struct mysqlclient_sys::st_mem_root

#[repr(C)]
pub struct st_mem_root {
    pub free: *mut USED_MEM,
    pub used: *mut USED_MEM,
    pub pre_alloc: *mut USED_MEM,
    pub min_malloc: usize,
    pub block_size: usize,
    pub block_num: c_uint,
    pub first_block_usage: c_uint,
    pub max_capacity: usize,
    pub allocated_size: usize,
    pub error_for_capacity_exceeded: my_bool,
    pub error_handler: Option<unsafe extern "C" fn()>,
    pub m_psi_key: PSI_memory_key,
}

Fields

free: *mut USED_MEM

used: *mut USED_MEM

pre_alloc: *mut USED_MEM

min_malloc: usize

block_size: usize

block_num: c_uint

first_block_usage: c_uint

max_capacity: usize

allocated_size: usize

error_for_capacity_exceeded: my_bool

error_handler: Option<unsafe extern "C" fn()>

m_psi_key: PSI_memory_key

Trait Implementations

impl Clone for st_mem_root

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for st_mem_root

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

Formats the value using the given formatter.

impl Copy for st_mem_root