Struct dark_std::defer::Guard

source · [−]

pub struct Guard<F: FnMut()>(pub Option<F>);

Tuple Fields

0: Option<F>

Trait Implementations

source

impl<F: FnMut()> Drop for Guard<F>

source

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl<F> RefUnwindSafe for Guard<F> where
F: RefUnwindSafe,

impl<F> Send for Guard<F> where
F: Send,

impl<F> Sync for Guard<F> where
F: Sync,

impl<F> Unpin for Guard<F> where
F: Unpin,

impl<F> UnwindSafe for Guard<F> where
F: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct dark_std::defer::Guard

Tuple Fields

Trait Implementations

impl<F: FnMut()> Drop for Guard<F>

fn drop(&mut self)

Auto Trait Implementations

impl<F> RefUnwindSafe for Guard<F> where
F: RefUnwindSafe,

impl<F> Send for Guard<F> where
F: Send,

impl<F> Sync for Guard<F> where
F: Sync,

impl<F> Unpin for Guard<F> where
F: Unpin,

impl<F> UnwindSafe for Guard<F> where
F: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

Struct dark_std::defer::Guard

Tuple Fields

Trait Implementations

impl<F: FnMut()> Drop for Guard<F>

fn drop(&mut self)

Auto Trait Implementations

impl<F> RefUnwindSafe for Guard<F> where F: RefUnwindSafe,

impl<F> Send for Guard<F> where F: Send,

impl<F> Sync for Guard<F> where F: Sync,

impl<F> Unpin for Guard<F> where F: Unpin,

impl<F> UnwindSafe for Guard<F> where F: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

impl<F> RefUnwindSafe for Guard<F> where
F: RefUnwindSafe,

impl<F> Send for Guard<F> where
F: Send,

impl<F> Sync for Guard<F> where
F: Sync,

impl<F> Unpin for Guard<F> where
F: Unpin,

impl<F> UnwindSafe for Guard<F> where
F: 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>,