Struct MetaLibExtUtil 

pub struct MetaLibExtUtil {
    pub key: String,
    pub data: Vec<i64>,
    pub active: bool,
    pub flags: u32,
}

An extended utility type for MetaLib.

Fields

key: String

data: Vec<i64>

active: bool

flags: u32

Implementations

impl MetaLibExtUtil

pub fn new(key: &str) -> Self

pub fn push(&mut self, v: i64)

pub fn pop(&mut self) -> Option<i64>

pub fn sum(&self) -> i64

pub fn min_val(&self) -> Option<i64>

pub fn max_val(&self) -> Option<i64>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn set_flag(&mut self, bit: u32)

pub fn has_flag(&self, bit: u32) -> bool

pub fn deactivate(&mut self)

pub fn activate(&mut self)

Trait Implementations

impl Clone for MetaLibExtUtil

fn clone(&self) -> MetaLibExtUtil

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetaLibExtUtil

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

Formats the value using the given formatter.

impl Default for MetaLibExtUtil

fn default() -> MetaLibExtUtil

Returns the “default value” for a type.