[−][src]Enum cotton::prelude::EitherOrBoth

pub enum EitherOrBoth<A, B> {
    Both(A, B),
    Left(A),
    Right(B),
}

Value that either holds a single A or B, or both.

Variants

Both(A, B)

Both values are present.

Left(A)

Only the left value of type A is present.

Right(B)

Only the right value of type B is present.

Methods

`impl<A, B> EitherOrBoth<A, B>`[src]

`pub fn has_left(&self) -> bool`[src]

If Left, or Both, return true, otherwise, return false.

`pub fn has_right(&self) -> bool`[src]

If Right, or Both, return true, otherwise, return false.

`pub fn left(self) -> Option<A>`[src]

If Left, or Both, return Some with the left value, otherwise, return None.

`pub fn right(self) -> Option`[src]

If Right, or Both, return Some with the right value, otherwise, return None.

`pub fn as_ref(&self) -> EitherOrBoth<&A, &B>`[src]

Converts from &EitherOrBoth<A, B> to EitherOrBoth<&A, &B>.

`pub fn as_mut(&mut self) -> EitherOrBoth<&mut A, &mut B>`[src]

Converts from &mut EitherOrBoth<A, B> to EitherOrBoth<&mut A, &mut B>.

Trait Implementations

`impl<A, B> Clone for EitherOrBoth<A, B> where A: Clone, B: Clone,` [src]

`fn clone(&self) -> EitherOrBoth<A, B>`[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from source. Read more

`impl<A, B> Debug for EitherOrBoth<A, B> where A: Debug, B: Debug,` [src]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

`impl<A, B> Eq for EitherOrBoth<A, B> where A: Eq, B: Eq,` [src]

`impl<A, B> PartialEq<EitherOrBoth<A, B>> for EitherOrBoth<A, B> where A: PartialEq<A>, B: PartialEq,` [src]

`fn eq(&self, other: &EitherOrBoth<A, B>) -> bool`[src]

`fn ne(&self, other: &EitherOrBoth<A, B>) -> bool`[src]

Auto Trait Implementations

`impl<A, B> Send for EitherOrBoth<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for EitherOrBoth<A, B> where A: Sync, B: Sync,`

Blanket Implementations

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> From for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T> Borrow for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut R
Important traits for &'_ mut R
`impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut R
Important traits for &'_ mut R
`impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> TapOps for T`[src]

`fn tap<R, F>(self, f: F) -> Self where F: FnOnce(&mut Self) -> R,` [src]

Executes a closure on an object.

[−][src]Enum cotton::prelude::EitherOrBoth

Variants

Methods

impl<A, B> EitherOrBoth<A, B>[src]

pub fn has_left(&self) -> bool[src]

pub fn has_right(&self) -> bool[src]

pub fn left(self) -> Option<A>[src]

pub fn right(self) -> Option<B>[src]

pub fn as_ref(&self) -> EitherOrBoth<&A, &B>[src]

pub fn as_mut(&mut self) -> EitherOrBoth<&mut A, &mut B>[src]

Trait Implementations

impl<A, B> Clone for EitherOrBoth<A, B> where A: Clone, B: Clone, [src]

fn clone(&self) -> EitherOrBoth<A, B>[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<A, B> Debug for EitherOrBoth<A, B> where A: Debug, B: Debug, [src]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]

impl<A, B> Eq for EitherOrBoth<A, B> where A: Eq, B: Eq, [src]

impl<A, B> PartialEq<EitherOrBoth<A, B>> for EitherOrBoth<A, B> where A: PartialEq<A>, B: PartialEq<B>, [src]

fn eq(&self, other: &EitherOrBoth<A, B>) -> bool[src]

fn ne(&self, other: &EitherOrBoth<A, B>) -> bool[src]

Auto Trait Implementations

impl<A, B> Send for EitherOrBoth<A, B> where A: Send, B: Send,

impl<A, B> Sync for EitherOrBoth<A, B> where A: Sync, B: Sync,

Blanket Implementations

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, U> TryFrom for T where U: Into<T>, [src]

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'_ mut RImportant traits for &'_ mut Rimpl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'_ mut R

impl<T> BorrowMut for T where T: ?Sized, [src]