Struct metered::atomic::AtomicInt

pub struct AtomicInt<T: Copy> {
    pub inner: Atomic<T>,
}

A new-type wrapper over atomic::Atomic that supports serde serialization and a cleaner debug output.

All default operations on the wrapper type are using a relaxed memory ordering, which makes it suitable for counters and little else.

Fields

inner: Atomic<T>

The inner atomic instance

Implementations

impl<T: Copy> AtomicInt<T>

pub fn get(&self) -> T

Returns the current value

impl AtomicInt<u8>

pub fn incr(&self) -> u8

Increments self

Returns the previous count

pub fn incr_by(&self, count: u8) -> u8

Increments self by count

Returns the previous count

pub fn decr(&self) -> u8

Decrements self

Returns the previous count

pub fn decr_by(&self, count: u8) -> u8

Decrements self by count

Returns the previous count

pub fn set(&self, v: u8)

Sets self to a new value

impl AtomicInt<u16>

pub fn incr(&self) -> u16

Increments self

Returns the previous count

pub fn incr_by(&self, count: u16) -> u16

Increments self by count

Returns the previous count

pub fn decr(&self) -> u16

Decrements self

Returns the previous count

pub fn decr_by(&self, count: u16) -> u16

Decrements self by count

Returns the previous count

pub fn set(&self, v: u16)

Sets self to a new value

impl AtomicInt<u32>

pub fn incr(&self) -> u32

Increments self

Returns the previous count

pub fn incr_by(&self, count: u32) -> u32

Increments self by count

Returns the previous count

pub fn decr(&self) -> u32

Decrements self

Returns the previous count

pub fn decr_by(&self, count: u32) -> u32

Decrements self by count

Returns the previous count

pub fn set(&self, v: u32)

Sets self to a new value

impl AtomicInt<u64>

pub fn incr(&self) -> u64

Increments self

Returns the previous count

pub fn incr_by(&self, count: u64) -> u64

Increments self by count

Returns the previous count

pub fn decr(&self) -> u64

Decrements self

Returns the previous count

pub fn decr_by(&self, count: u64) -> u64

Decrements self by count

Returns the previous count

pub fn set(&self, v: u64)

Sets self to a new value

impl AtomicInt<u128>

pub fn incr(&self) -> u128

Increments self

Returns the previous count

pub fn incr_by(&self, count: u128) -> u128

Increments self by count

Returns the previous count

pub fn decr(&self) -> u128

Decrements self

Returns the previous count

pub fn decr_by(&self, count: u128) -> u128

Decrements self by count

Returns the previous count

pub fn set(&self, v: u128)

Sets self to a new value

Trait Implementations

impl Clear for AtomicInt<u8>

fn clear(&self)

Requests to clear self.

impl Clear for AtomicInt<u16>

fn clear(&self)

Requests to clear self.

impl Clear for AtomicInt<u32>

fn clear(&self)

Requests to clear self.

impl Clear for AtomicInt<u64>

fn clear(&self)

Requests to clear self.

impl Clear for AtomicInt<u128>

fn clear(&self)

Requests to clear self.

impl Clearable for AtomicInt<u8>

fn is_cleared(&self) -> bool

Returns true if self has been cleared and not yet been written to since.

impl Clearable for AtomicInt<u16>

fn is_cleared(&self) -> bool

Returns true if self has been cleared and not yet been written to since.

impl Clearable for AtomicInt<u32>

fn is_cleared(&self) -> bool

Returns true if self has been cleared and not yet been written to since.

impl Clearable for AtomicInt<u64>

fn is_cleared(&self) -> bool

Returns true if self has been cleared and not yet been written to since.

impl Clearable for AtomicInt<u128>

fn is_cleared(&self) -> bool

Returns true if self has been cleared and not yet been written to since.

impl Counter for AtomicInt<u8>

fn incr_by(&self, count: usize)

Increment the counter by count in one step

fn incr(&self)

Increment the counter

impl Counter for AtomicInt<u16>

fn incr_by(&self, count: usize)

Increment the counter by count in one step

fn incr(&self)

Increment the counter

impl Counter for AtomicInt<u32>

fn incr_by(&self, count: usize)

Increment the counter by count in one step

fn incr(&self)

Increment the counter

impl Counter for AtomicInt<u64>

fn incr_by(&self, count: usize)

Increment the counter by count in one step

fn incr(&self)

Increment the counter

impl Counter for AtomicInt<u128>

fn incr_by(&self, count: usize)

Increment the counter by count in one step

fn incr(&self)

Increment the counter

impl<T: Copy + Display> Debug for AtomicInt<T>

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

Formats the value using the given formatter.

impl<T: Default + Copy> Default for AtomicInt<T>

fn default() -> AtomicInt<T>

Returns the “default value” for a type.

impl Gauge for AtomicInt<u8>

fn incr_by(&self, count: usize)

Increment the gauge by count in one step

fn decr_by(&self, count: usize)

Decrement the gauge by count in one step

fn incr(&self)

Increment the counter

fn decr(&self)

Decrement the counter

impl Gauge for AtomicInt<u16>

fn incr_by(&self, count: usize)

Increment the gauge by count in one step

fn decr_by(&self, count: usize)

Decrement the gauge by count in one step

fn incr(&self)

Increment the counter

fn decr(&self)

Decrement the counter

impl Gauge for AtomicInt<u32>

fn incr_by(&self, count: usize)

Increment the gauge by count in one step

fn decr_by(&self, count: usize)

Decrement the gauge by count in one step

fn incr(&self)

Increment the counter

fn decr(&self)

Decrement the counter

impl Gauge for AtomicInt<u64>

fn incr_by(&self, count: usize)

Increment the gauge by count in one step

fn decr_by(&self, count: usize)

Decrement the gauge by count in one step

fn incr(&self)

Increment the counter

fn decr(&self)

Decrement the counter

impl Gauge for AtomicInt<u128>

fn incr_by(&self, count: usize)

Increment the gauge by count in one step

fn decr_by(&self, count: usize)

Decrement the gauge by count in one step

fn incr(&self)

Increment the counter

fn decr(&self)

Decrement the counter

impl Serialize for AtomicInt<u8>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl Serialize for AtomicInt<u16>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl Serialize for AtomicInt<u32>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl Serialize for AtomicInt<u64>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl Serialize for AtomicInt<u128>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.