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AccountingStorageDisabled

Struct AccountingStorageDisabled 

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#[repr(C)]
pub struct AccountingStorageDisabled;
Expand description

Zero-sized storage for debug accounting when DebugAccountingEnabled is false.

Trait Implementations§

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impl AccountingStorage for AccountingStorageDisabled

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const ENABLED: bool = false

Whether debug lock accounting is enabled.
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fn new(_locks_held: u32, _finalized: bool) -> Self

Creates a new accounting storage instance with the given initial locks_held and finalized state.
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fn locks_held(&self) -> u32

Returns the number of locks currently held by the transaction.
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fn finalized(&self) -> bool

Returns whether the transaction is finalized.
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fn on_acquire(&self)

Increments the count of locks held by the transaction.
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fn on_release(&self)

Decrements the count of locks held by the transaction.
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fn set_finalized(&self, _finalized: bool)

Updates whether the transaction is finalized.
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impl Default for AccountingStorageDisabled

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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 T
where 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> ToMutPtr for T
where T: ?Sized,

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type Target = T

The target type of the pointer.
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fn to_mut_ptr(&self) -> *mut T

Casts the reference to a mutable raw pointer.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

Performs the conversion.
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impl<T, U> TryInto<U> for T
where 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.