instability_example

Struct UnstableStruct

pub struct UnstableStruct {
    pub x: u8,
}

Available on crate feature unstable-struct only.

Expand description

An unstable struct

This struct is unstable

§Stability

This API is marked as unstable and is only available when the unstable-struct crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

Fields§

§x: u8

Implementations§

impl UnstableStruct

pub fn unstable_method(&self)

Available on crate feature unstable-method only.

An unstable method

This method is unstable

§Stability

This API is marked as unstable and is only available when the unstable-method crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

pub fn stable_method(&self)

A stable method

This method is stable

§Stability

This API was stabilized in version 1.0.0.

Auto Trait Implementations§

impl Freeze for UnstableStruct

impl RefUnwindSafe for UnstableStruct

impl Send for UnstableStruct

impl Sync for UnstableStruct

impl Unpin for UnstableStruct

impl UnwindSafe for UnstableStruct

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.