Enum SourceBlocks 

pub enum SourceBlocks<T: BlockMetadata> {
    External(Vec<ExternalBlock<T>>),
    Strong(Vec<ImmutableBlock<T>>),
    Weak(Vec<WeakBlock<T>>),
}

Collection of source blocks for batch operations.

Blocks are grouped by their source type for efficient processing. All blocks in a SourceBlocks must be of the same type.

Variants

External(Vec<ExternalBlock<T>>)

External block references with IDs and sequence hashes

Strong(Vec<ImmutableBlock<T>>)

Strong RAII references

Weak(Vec<WeakBlock<T>>)

Weak references that may need upgrading

Implementations

impl<T: BlockMetadata> SourceBlocks<T>

pub fn empty_external() -> Self

Create an empty collection of external blocks.

pub fn empty_strong() -> Self

Create an empty collection of strong blocks.

pub fn empty_weak() -> Self

Create an empty collection of weak blocks.

pub fn len(&self) -> usize

Get the number of blocks in this collection.

pub fn is_empty(&self) -> bool

Check if the collection is empty.

pub fn external_blocks(&self) -> Option<&[ExternalBlock<T>]>

Get external blocks, or None for other types.

pub fn strong_blocks(&self) -> Option<&[ImmutableBlock<T>]>

Get strong blocks, or None for other types.

pub fn weak_blocks(&self) -> Option<&[WeakBlock<T>]>

Get weak blocks, or None for other types.

pub fn is_external(&self) -> bool

Check if this is external blocks.

pub fn is_strong(&self) -> bool

Check if this is strong blocks.

pub fn is_weak(&self) -> bool

Check if this is weak blocks.

Trait Implementations

impl<T: Debug + BlockMetadata> Debug for SourceBlocks<T>

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

Formats the value using the given formatter.

impl<T: BlockMetadata> From<SourceBlock<T>> for SourceBlocks<T>

fn from(block: SourceBlock<T>) -> Self

Converts to this type from the input type.

impl<T: BlockMetadata> From<Vec<ExternalBlock<T>>> for SourceBlocks<T>

fn from(blocks: Vec<ExternalBlock<T>>) -> Self

Converts to this type from the input type.

impl<T: BlockMetadata> From<Vec<ImmutableBlock<T>>> for SourceBlocks<T>

fn from(blocks: Vec<ImmutableBlock<T>>) -> Self

Converts to this type from the input type.

impl<T: BlockMetadata> From<Vec<WeakBlock<T>>> for SourceBlocks<T>

fn from(blocks: Vec<WeakBlock<T>>) -> Self

Converts to this type from the input type.