Struct std::sync::MutexGuard

1.0.0 · source · [−]

pub struct MutexGuard<'a, T: ?Sized + 'a> { /* private fields */ }

Expand description

An RAII implementation of a “scoped lock” of a mutex. When this structure is dropped (falls out of scope), the lock will be unlocked.

The data protected by the mutex can be accessed through this guard via its Deref and DerefMut implementations.

This structure is created by the lock and try_lock methods on Mutex.

Trait Implementations

impl<T: ?Sized + Debug> Debug for MutexGuard<'_, T>

1.16.0 · source

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

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Formats the value using the given formatter. Read more

impl<T: ?Sized> Deref for MutexGuard<'_, T>

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type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

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Dereferences the value.

impl<T: ?Sized> DerefMut for MutexGuard<'_, T>

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

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Mutably dereferences the value.

impl<T: ?Sized + Display> Display for MutexGuard<'_, T>

1.20.0 · source

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

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Formats the value using the given formatter. Read more

impl<T: ?Sized> Drop for MutexGuard<'_, T>

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fn drop(&mut self)

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Executes the destructor for this type. Read more

impl<T: ?Sized> !Send for MutexGuard<'_, T>

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impl<T: ?Sized + Sync> Sync for MutexGuard<'_, T>

1.19.0 · source

Auto Trait Implementations

impl<'a, T: ?Sized> RefUnwindSafe for MutexGuard<'a, T>

impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>

impl<'a, T: ?Sized> UnwindSafe for MutexGuard<'a, T>

Blanket Implementations

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

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fn type_id(&self) -> TypeId

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Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

const: unstable · source

Immutably borrows from an owned value. Read more

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

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

const: unstable · source

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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fn from(t: T) -> T

const: unstable · source

Returns the argument unchanged.

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

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fn into(self) -> U

const: unstable · source

Calls U::from(self).

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

impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

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Converts the given value to a String. Read more

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

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type Error = Infallible

The type returned in the event of a conversion error.

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

const: unstable · source

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

const: unstable · source

Performs the conversion.

Struct std::sync::MutexGuard

Trait Implementations

impl<T: ?Sized + Debug> Debug for MutexGuard<'_, T>

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

impl<T: ?Sized> Deref for MutexGuard<'_, T>

type Target = T

fn deref(&self) -> &T

impl<T: ?Sized> DerefMut for MutexGuard<'_, T>

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

impl<T: ?Sized + Display> Display for MutexGuard<'_, T>

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

impl<T: ?Sized> Drop for MutexGuard<'_, T>

fn drop(&mut self)

impl<T: ?Sized> !Send for MutexGuard<'_, T>

impl<T: ?Sized + Sync> Sync for MutexGuard<'_, T>

Auto Trait Implementations

impl<'a, T: ?Sized> RefUnwindSafe for MutexGuard<'a, T>

impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>

impl<'a, T: ?Sized> UnwindSafe for MutexGuard<'a, T>

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> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

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 std::sync::MutexGuard

Trait Implementations

impl<T: ?Sized + Debug> Debug for MutexGuard<'_, T>

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

impl<T: ?Sized> Deref for MutexGuard<'_, T>

type Target = T

fn deref(&self) -> &T

impl<T: ?Sized> DerefMut for MutexGuard<'_, T>

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

impl<T: ?Sized + Display> Display for MutexGuard<'_, T>

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

impl<T: ?Sized> Drop for MutexGuard<'_, T>

fn drop(&mut self)

impl<T: ?Sized> !Send for MutexGuard<'_, T>

impl<T: ?Sized + Sync> Sync for MutexGuard<'_, T>

Auto Trait Implementations

impl<'a, T: ?Sized> RefUnwindSafe for MutexGuard<'a, T>

impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>

impl<'a, T: ?Sized> UnwindSafe for MutexGuard<'a, T>

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> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

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<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> ToString for T where
T: Display + ?Sized,

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

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