Struct NumOfPages 

pub struct NumOfPages<T: PageSize> { /* private fields */ }

A struct representing the number of pages.

Implementations

impl<T: PageSize> NumOfPages<T>

pub fn new(num_of_pages: usize) -> Self

Creates a new instance with given value.

pub fn zero() -> Self

Equivalent to NumOfPages::new(0).

pub fn as_usize(self) -> usize

Returns the value.

pub fn as_bytes(self) -> Bytes

Converts the number of physical pages to bytes.

Trait Implementations

impl<T: PageSize> Add<usize> for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl<T: PageSize> Add for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the + operator.

fn add(self, rhs: NumOfPages<T>) -> Self

Performs the + operation.

impl<T: PageSize> AddAssign<usize> for NumOfPages<T>

fn add_assign(&mut self, rhs: usize)

Performs the += operation.

impl<T: PageSize> AddAssign for NumOfPages<T>

fn add_assign(&mut self, rhs: NumOfPages<T>)

Performs the += operation.

impl<T: Clone + PageSize> Clone for NumOfPages<T>

fn clone(&self) -> NumOfPages<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: PageSize> Debug for NumOfPages<T>

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

Formats the value using the given formatter.

impl<T: PageSize> Display for NumOfPages<T>

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

Formats the value using the given formatter.

impl<T: PageSize> Div<usize> for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the / operator.

fn div(self, rhs: usize) -> Self::Output

Performs the / operation.

impl<T: PageSize> DivAssign<usize> for NumOfPages<T>

fn div_assign(&mut self, rhs: usize)

Performs the /= operation.

impl<T: PageSize> From<usize> for NumOfPages<T>

fn from(n: usize) -> Self

Converts to this type from the input type.

impl<T: Hash + PageSize> Hash for NumOfPages<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PageSize> Mul<usize> for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the * operator.

fn mul(self, rhs: usize) -> Self::Output

Performs the * operation.

impl<T: PageSize> MulAssign<usize> for NumOfPages<T>

fn mul_assign(&mut self, rhs: usize)

Performs the *= operation.

impl<T: Ord + PageSize> Ord for NumOfPages<T>

fn cmp(&self, other: &NumOfPages<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq + PageSize> PartialEq for NumOfPages<T>

fn eq(&self, other: &NumOfPages<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd + PageSize> PartialOrd for NumOfPages<T>

fn partial_cmp(&self, other: &NumOfPages<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: PageSize> Sub<usize> for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> Self::Output

Performs the - operation.

impl<T: PageSize> Sub for NumOfPages<T>

type Output = NumOfPages<T>

The resulting type after applying the - operator.

fn sub(self, rhs: NumOfPages<T>) -> Self

Performs the - operation.

impl<T: PageSize> SubAssign<usize> for NumOfPages<T>

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation.

impl<T: PageSize> SubAssign for NumOfPages<T>

fn sub_assign(&mut self, rhs: NumOfPages<T>)

Performs the -= operation.

impl<T: Copy + PageSize> Copy for NumOfPages<T>

impl<T: Eq + PageSize> Eq for NumOfPages<T>

impl<T: PageSize> StructuralPartialEq for NumOfPages<T>