Struct With

#[repr(C)]
pub struct With<T, U> {
    pub value: T,
    pub with: U,
}

A value with another value.

This type is almost the same as tuple (T, U) except how the type is displayed by Display. This type only prints first value only.

Fields

value: T

with: U

Implementations

impl<T, U> With<T, U>

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

Creates a new With.

impl<O, T, E> With<O, Result<T, E>>

pub fn take(self) -> Result<T, E>

Converts WithResult into Result by unwraping self.

pub const fn is_ok(&self) -> bool

See Result::is_ok.

pub fn is_ok_and(self, f: impl FnOnce(T) -> bool) -> bool

See Result::is_ok_and.

pub const fn is_err(&self) -> bool

See Result::is_err.

pub fn is_err_and(self, f: impl FnOnce(E) -> bool) -> bool

See Result::is_err_and.

pub fn ok(self) -> Option<T>

See Result::ok.

pub fn err(self) -> Option<E>

See Result::err.

pub const fn as_ref(&self) -> Result<&T, &E>

See Result::as_ref.

pub fn as_mut(&mut self) -> Result<&mut T, &mut E>

See Result::as_mut.

pub fn map<F, U>(self, op: F) -> WithResult<O, U, E>

where F: FnOnce(T) -> U,

Applies the given function to the result. See Result::map.

pub fn map_err<F, D>(self, op: F) -> WithResult<O, T, D>

where F: FnOnce(E) -> D,

Applies the given function to the result. See Result::map_err.

pub fn expect(self, msg: &str) -> T

where E: Debug,

See Result::expect.

pub fn unwrap(self) -> T

where E: Debug,

See Result::unwrap.

Trait Implementations

impl<T: Clone, U: Clone> Clone for With<T, U>

fn clone(&self) -> With<T, U>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug, U: Debug> Debug for With<T, U>

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

Formats the value using the given formatter.

impl<T: Default, U: Default> Default for With<T, U>

fn default() -> With<T, U>

Returns the “default value” for a type.

impl<T, U> Display for With<T, U>

where T: Display,

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

Formats the value using the given formatter.

impl<T: Hash, U: Hash> Hash for With<T, U>

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: Ord, U: Ord> Ord for With<T, U>

fn cmp(&self, other: &With<T, U>) -> 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, U: PartialEq> PartialEq for With<T, U>

fn eq(&self, other: &With<T, U>) -> 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, U: PartialOrd> PartialOrd for With<T, U>

fn partial_cmp(&self, other: &With<T, U>) -> 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: Copy, U: Copy> Copy for With<T, U>

impl<T: Eq, U: Eq> Eq for With<T, U>

impl<T, U> StructuralPartialEq for With<T, U>