Struct ruplicity::signatures::Chain

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pub struct Chain { /* private fields */ }
Expand description

Stores information about paths in a backup chain.

The information is reused among different snapshots if possible.

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impl Chain

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pub fn new() -> Self

Builds a new empty signature chain.

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pub fn from_sigchain<B: Backend>( coll: &SignatureChain, backend: &B ) -> Result<Self>

Opens a signature chain from signature chain files, by using a backend.

The given signature chain file names are read by using the given backend, to build the corresponding Chain instance.

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pub fn snapshots(&self) -> Snapshots<'_>

Returns the snapshots present in the signature chain.

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impl Debug for Chain

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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 RefUnwindSafe for Chain

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impl Send for Chain

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impl Sync for Chain

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impl Unpin for Chain

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impl UnwindSafe for Chain

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, 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.