Enum sc_service::config::PruningMode
source · [−]pub enum PruningMode {
Constrained(Constraints),
ArchiveAll,
ArchiveCanonical,
}
Expand description
Pruning mode.
Variants
Constrained(Constraints)
Maintain a pruning window.
ArchiveAll
No pruning. Canonicalization is a no-op.
ArchiveCanonical
Canonicalization discards non-canonical nodes. All the canonical nodes are kept in the DB.
Implementations
sourceimpl PruningMode
impl PruningMode
sourcepub fn blocks_pruning(n: u32) -> PruningMode
pub fn blocks_pruning(n: u32) -> PruningMode
Create a mode that keeps given number of blocks.
sourcepub fn is_archive(&self) -> bool
pub fn is_archive(&self) -> bool
Is this an archive (either ArchiveAll or ArchiveCanonical) pruning mode?
sourcepub fn id(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]
pub fn id(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]
Returns the pruning mode
pub fn from_id(id: &[u8]) -> Option<PruningMode>
Trait Implementations
sourceimpl Clone for PruningMode
impl Clone for PruningMode
sourcefn clone(&self) -> PruningMode
fn clone(&self) -> PruningMode
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for PruningMode
impl Debug for PruningMode
sourceimpl Default for PruningMode
impl Default for PruningMode
sourcefn default() -> PruningMode
fn default() -> PruningMode
Returns the “default value” for a type. Read more
sourceimpl PartialEq<PruningMode> for PruningMode
impl PartialEq<PruningMode> for PruningMode
sourcefn eq(&self, other: &PruningMode) -> bool
fn eq(&self, other: &PruningMode) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &PruningMode) -> bool
fn ne(&self, other: &PruningMode) -> bool
This method tests for !=
.
impl Eq for PruningMode
impl StructuralEq for PruningMode
impl StructuralPartialEq for PruningMode
Auto Trait Implementations
impl RefUnwindSafe for PruningMode
impl Send for PruningMode
impl Sync for PruningMode
impl Unpin for PruningMode
impl UnwindSafe for PruningMode
Blanket Implementations
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CheckedConversion for T
impl<T> CheckedConversion for T
sourcefn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,
fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,
Convert from a value of T
into an equivalent instance of Option<Self>
. Read more
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Self: TryInto<T>,
fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,
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impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
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W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
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I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
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R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
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R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
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(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
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into Box<ConcreteType>
where ConcreteType
implements Trait
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Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
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’s vtable from &Trait
’s. Read more
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
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Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
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Q: Eq + ?Sized,
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sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
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sourcefn in_current_span(self) -> Instrumented<Self>
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T: From<Outer>,
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fn unchecked_into(self) -> T
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