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

source

impl PruningMode

source

pub fn blocks_pruning(n: u32) -> PruningMode

Create a mode that keeps given number of blocks.

source

pub fn is_archive(&self) -> bool

Is this an archive (either ArchiveAll or ArchiveCanonical) pruning mode?

source

pub fn id(&self) -> &[u8] ⓘ

Returns the pruning mode

source

pub fn from_id(id: &[u8]) -> Option<PruningMode>

Trait Implementations

source

impl Clone for PruningMode

source

fn clone(&self) -> PruningMode

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for PruningMode

source

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

Formats the value using the given formatter. Read more

source

impl Default for PruningMode

source

fn default() -> PruningMode

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

source

impl PartialEq<PruningMode> for PruningMode

source

fn eq(&self, other: &PruningMode) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

source

impl Eq for PruningMode

source

impl StructuralEq for PruningMode

source

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

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Any for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn type_name(&self) -> &'static str

impl<T> AnySync for Twhere
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> CheckedConversion for T

source

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

source

fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

source

impl<T> Clear for Twhere
T: Default + Eq + PartialEq<T>,

source

fn is_clear(&self) -> bool

True iff no bits are set.

source

fn clear() -> T

Return the value of Self that is clear.

impl<T> Downcast for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

source