Struct solana_ledger::erasure::Session
source · [−]pub struct Session(_);
Expand description
Represents an erasure “session” with a particular configuration and number of data and coding shreds
Implementations
sourceimpl Session
impl Session
pub fn new(data_count: usize, coding_count: usize) -> Result<Session, Error>
pub fn new_from_config(config: &ErasureConfig) -> Result<Session, Error>
sourcepub fn encode<T, U>(&self, data: &[T], parity: &mut [U]) -> Result<(), Error> where
T: AsRef<[u8]>,
U: AsRef<[u8]> + AsMut<[u8]>,
pub fn encode<T, U>(&self, data: &[T], parity: &mut [U]) -> Result<(), Error> where
T: AsRef<[u8]>,
U: AsRef<[u8]> + AsMut<[u8]>,
Create coding blocks by overwriting parity
sourcepub fn decode_blocks<T>(&self, blocks: &mut [T]) -> Result<(), Error> where
T: ReconstructShard<Field>,
pub fn decode_blocks<T>(&self, blocks: &mut [T]) -> Result<(), Error> where
T: ReconstructShard<Field>,
Recover data + coding blocks into data blocks
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Session
impl Send for Session
impl Sync for Session
impl Unpin for Session
impl UnwindSafe for Session
Blanket Implementations
sourceimpl<T> AbiExample for T
impl<T> AbiExample for T
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcepub fn into_request(self) -> Request<T>
pub fn into_request(self) -> Request<T>
Wrap the input message T
in a tonic::Request
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> TupleTree<T, ()> for T
impl<T> TupleTree<T, ()> for T
pub const SIZE: Size
pub fn descendants(_indirect_level: usize) -> usize
pub fn height() -> usize
pub fn preorder(self, f: &mut impl FnMut(Visit<T>))
pub fn preorder_with_size_hint(self, f: &mut impl FnMut(Visit<T>, Size))
pub fn postorder(self, f: &mut impl FnMut(Visit<T>))
pub fn postorder_with_size_hint(self, f: &mut impl FnMut(Visit<T>, Size))
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more