Enum ext_php_rs::describe::abi::Option[−][src]

#[repr(C, u8)]
pub enum Option<T> {
    Some(T),
    None,
}

Expand description

An ABI-stable Option.

Variants

`Some(T)`

Tuple Fields

0: T

`None`

Auto Trait Implementations

impl<T> RefUnwindSafe for Option<T> where
T: RefUnwindSafe,

impl<T> Send for Option<T> where
T: Send,

impl<T> Sync for Option<T> where
T: Sync,

impl<T> Unpin for Option<T> where
T: Unpin,

impl<T> UnwindSafe for Option<T> where
T: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum ext_php_rs::describe::abi::Option[−][src]

Variants

`Some(T)`

Tuple Fields

`None`

Auto Trait Implementations

impl<T> RefUnwindSafe for Option<T> where
T: RefUnwindSafe,

impl<T> Send for Option<T> where
T: Send,

impl<T> Sync for Option<T> where
T: Sync,

impl<T> Unpin for Option<T> where
T: Unpin,

impl<T> UnwindSafe for Option<T> where
T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Enum ext_php_rs::describe::abi::Option[−][src]

Variants

Some(T)

Tuple Fields

None

Auto Trait Implementations

impl<T> RefUnwindSafe for Option<T> where T: RefUnwindSafe,

impl<T> Send for Option<T> where T: Send,

impl<T> Sync for Option<T> where T: Sync,

impl<T> Unpin for Option<T> where T: Unpin,

impl<T> UnwindSafe for Option<T> where T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Some(T)`

`None`

impl<T> RefUnwindSafe for Option<T> where
T: RefUnwindSafe,

impl<T> Send for Option<T> where
T: Send,

impl<T> Sync for Option<T> where
T: Sync,

impl<T> Unpin for Option<T> where
T: Unpin,

impl<T> UnwindSafe for Option<T> where
T: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,