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splinter_header_snapshot

Struct splinter_header_snapshot 

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#[repr(C)]
pub struct splinter_header_snapshot { pub magic: u32, pub version: u32, pub slots: u32, pub max_val_sz: u32, pub epoch: u64, pub core_flags: u8, pub user_flags: u8, pub parse_failures: u64, pub last_failure_epoch: u64, }
Expand description

@struct splinter_header_snapshot @brief structure to hold splinter bus snapshots

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§magic: u32

@brief Magic number (SPLINTER_MAGIC) to verify integrity.

§version: u32

@brief Data layout version (SPLINTER_VER).

§slots: u32

@brief Total number of available key-value slots.

§max_val_sz: u32

@brief Maximum size for any single value.

§epoch: u64

@brief Global epoch, incremented on any write. Used for change detection.

§core_flags: u8

@Brief holds the slot type flags

§user_flags: u8

@Brief holds the slot user flags

§parse_failures: u64§last_failure_epoch: u64

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impl Clone for splinter_header_snapshot

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fn clone(&self) -> splinter_header_snapshot

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for splinter_header_snapshot

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impl Debug for splinter_header_snapshot

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

Formats the value using the given formatter. Read more

Auto Trait 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where 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 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.