Struct Fctl 

pub struct Fctl { /* private fields */ }

Implementations

impl Fctl

pub fn new(initial: u64) -> Self

pub fn acquire(&self, amount: u64) -> bool

pub fn release(&self, amount: u64)

pub fn available(&self) -> u64

Trait Implementations

impl Debug for Fctl

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

Formats the value using the given formatter.