Enum vectorscan::database::alloc::DbAllocation

pub enum DbAllocation<'a> {
    Misc(MiscAllocation),
    Rust(Cow<'a, [u8]>),
}

Wrapper over a misc or rust-level allocation.

Used to provide super::SerializedDb with the ability to source data allocated by the vectorscan library itself or by other Rust code.

Variants

Misc(MiscAllocation)

Memory was allocated with a 'static lifetime using the registered misc allocator.

Rust(Cow<'a, [u8]>)

Memory was allocated with a known lifetime and may be owned or referenced.

Implementations

impl<'a> DbAllocation<'a>

Methods available to all types of allocations.

pub fn as_slice(&self) -> &[u8]

Return a view over the backing memory region, wherever it may come from.

impl DbAllocation<'static>

Methods that produce new owned ('static) allocations.

A Clone impl is also available for such owned allocations.

pub fn from_cloned_data(s: &DbAllocation<'_>) -> Self

Copy the referenced data into a new Rust-level'static allocation.

Trait Implementations

impl Clone for DbAllocation<'static>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DbAllocation<'a>

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

Formats the value using the given formatter.