Struct CheckedInt 

pub struct CheckedInt<T> { /* private fields */ }

Ring on numeric values that panics on overflow.

Computes exactly like any signed numeric value, but panics on overflow.

Implementations

impl<T> CheckedInt<T>

pub const fn new(value: T) -> Self

pub fn into_inner(self) -> T

Trait Implementations

impl<T> Add for CheckedInt<T>

where T: CheckedAdd,

type Output = CheckedInt<T>

The resulting type after applying the + operator.

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

Performs the + operation.

impl<T> AddAssign for CheckedInt<T>

where T: CheckedAdd,

fn add_assign(&mut self, other: Self)

Performs the += operation.

impl<T> AddAssignByRef for CheckedInt<T>

where T: CheckedAdd,

fn add_assign_by_ref(&mut self, other: &Self)

impl<T> AddByRef for CheckedInt<T>

where T: CheckedAdd,

fn add_by_ref(&self, other: &Self) -> Self

impl<T> Archive for CheckedInt<T>

where T: Archive,

type Archived = ArchivedCheckedInt<T>

The archived representation of this type.

type Resolver = CheckedIntResolver<T>

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

unsafe fn resolve( &self, pos: usize, resolver: Self::Resolver, out: *mut Self::Archived, )

Creates the archived version of this value at the given position and writes it to the given output.

impl<T: Clone> Clone for CheckedInt<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for CheckedInt<T>

impl<T> Debug for CheckedInt<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T: Default> Default for CheckedInt<T>

fn default() -> CheckedInt<T>

Returns the “default value” for a type.

impl<__D: Fallible + ?Sized, T> Deserialize<CheckedInt<T>, __D> for Archived<CheckedInt<T>>

where T: Archive, Archived<T>: Deserialize<T, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<CheckedInt<T>, __D::Error>

Deserializes using the given deserializer

impl<T> Display for CheckedInt<T>

where T: Display,

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

Formats the value using the given formatter.

impl<T: Eq> Eq for CheckedInt<T>

impl<T> From<T> for CheckedInt<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T> HasOne for CheckedInt<T>

where T: HasOne,

fn one() -> Self

impl<T> HasZero for CheckedInt<T>

where T: HasZero,

fn is_zero(&self) -> bool

fn zero() -> Self

impl<T: Hash> Hash for CheckedInt<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> MulByRef for CheckedInt<T>

where T: CheckedMul,

type Output = CheckedInt<T>

fn mul_by_ref(&self, rhs: &Self) -> Self::Output

impl<T> Neg for CheckedInt<T>

where T: CheckedNeg,

type Output = CheckedInt<T>

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl<T> NegByRef for CheckedInt<T>

where T: CheckedNeg,

fn neg_by_ref(&self) -> Self

impl<T: Ord> Ord for CheckedInt<T>

fn cmp(&self, other: &CheckedInt<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> PartialEq for CheckedInt<T>

fn eq(&self, other: &CheckedInt<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> PartialEq<T> for CheckedInt<T>

where T: PartialEq,

fn eq(&self, other: &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> PartialOrd for CheckedInt<T>

fn partial_cmp(&self, other: &CheckedInt<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> PartialOrd<T> for CheckedInt<T>

where T: PartialOrd,

fn partial_cmp(&self, other: &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<__S: Fallible + ?Sized, T> Serialize<__S> for CheckedInt<T>

where T: Serialize<__S>,

fn serialize(&self, serializer: &mut __S) -> Result<Self::Resolver, __S::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl<T> SizeOf for CheckedInt<T>

where T: SizeOf,

fn size_of_children(&self, context: &mut Context)

Gets the size of all “children” owned by this value, not including the size of the value itself.

fn size_of(&self) -> TotalSize

Gets the total size of the current value

fn size_of_with_context(&self, context: &mut Context)

Adds the size of the current value to the given Context, including both the size of the value itself and all of its children

impl<T: PartialEq> StructuralPartialEq for CheckedInt<T>