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BlockClock

evm_fork_cache::freshness

Struct BlockClock 

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pub struct BlockClock(/* private fields */);
Expand description

Block-number clock (the default). Cloning shares the underlying counter, so a clone observed by a background task sees set_block updates made on the main thread.

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impl BlockClock

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pub fn new() -> Self

A block clock starting at block 0.

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pub fn at(block: u64) -> Self

A block clock starting at block.

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pub fn set_block(&self, block: u64)

Set the current block number. Shared across clones.

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impl Clone for BlockClock

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fn clone(&self) -> BlockClock

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 Debug for BlockClock

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

Formats the value using the given formatter. Read more
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impl Default for BlockClock

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fn default() -> BlockClock

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

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fn advance(&self, now: u64)

Set the current block to now (shared across clones).

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fn now(&self) -> u64

The current clock value (block number or unix seconds).

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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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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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)
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

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where Self: UpperHex,

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fn from(t: T) -> T

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Calls U::from(self).

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