Struct FDGuard

Source

pub struct FDGuard(/* private fields */);

Implementations§

Source §

impl FDGuard

Source

pub fn acquired(&self) -> i32

Methods from Deref<Target = i32>§

1.43.0

pub const MIN: i32 = -2_147_483_648i32

1.43.0

pub const MAX: i32 = 2_147_483_647i32

1.53.0

pub const BITS: u32 = 32u32

Trait Implementations§

Source §

impl Debug for FDGuard

Source §

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

Formats the value using the given formatter. Read more

Source §

impl Deref for FDGuard

Source §

type Target = i32

The resulting type after dereferencing.

Source §

fn deref(&self) -> &Self::Target

Dereferences the value.

Source §

impl Drop for FDGuard

Source §

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl UnwindSafe for FDGuard

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 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.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §