Struct tracing_core::stdlib::sync::RwLockWriteGuard

1.0.0 · source ·
pub struct RwLockWriteGuard<'a, T>where
    T: 'a + ?Sized,{
    lock: &'a RwLock<T>,
    poison: Guard,
}
Expand description

RAII structure used to release the exclusive write access of a lock when dropped.

This structure is created by the write and try_write methods on RwLock.

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§lock: &'a RwLock<T>§poison: Guard

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1.16.0 · source§

impl<T> Debug for RwLockWriteGuard<'_, T>where T: Debug,

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

Formats the value using the given formatter. Read more
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impl<T> Deref for RwLockWriteGuard<'_, T>where T: ?Sized,

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type Target = T

The resulting type after dereferencing.
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fn deref(&self) -> &T

Dereferences the value.
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impl<T> DerefMut for RwLockWriteGuard<'_, T>where T: ?Sized,

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

Mutably dereferences the value.
1.20.0 · source§

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

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

Formats the value using the given formatter. Read more
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impl<T> Drop for RwLockWriteGuard<'_, T>where T: ?Sized,

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<T> !Send for RwLockWriteGuard<'_, T>where T: ?Sized,

1.23.0 · source§

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

Auto Trait Implementations§

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

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

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

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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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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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.